Mewtwo ex 101 — what does this card actually do?

Name: Mewtwo ex 101
Brand: Pokémon
Author: Katsura Tabata

This card has 100 HP, a top attack printed at 60 damage and a Psychic weakness.

Psychic · Basic ex · Ruby & Sapphire · measured against 20,444 cards on file — card data read July 28, 2026

What does Mewtwo ex 101 do in a game?

Mewtwo ex 101 is a Psychic Pokémon card with 100 HP, printed as Basic ex.

Its strongest attack, Psyburn, is printed at 60 damage for 3 Energy — 20 damage per Energy card.

Because of the Psychic weakness, any Psychic attack printed at 50 damage or more removes it in a single turn.

Psychic Basic ex Rare Holo EX Unlimited #150 Mewtwo

Mewtwo ex 101Ruby & Sapphire

100 HP · Psychic · Basic ex · retreat 3 · Psychic weakness ×2

Top printed damage6020 per Energy Psyburn60 damage for 3 Energy
as of July 28, 2026

Hit points100 HP33.1% of 17,290 in the 80~120 band

Printed damage6022.0% of 16,246 in the 40~60 band

Retreat cost3 Energy12.6% of 17,240 in the 3 band

Energy efficiencyBelow typicalAboveTypicalBelowThis card 20 · typical 49.0
damage per Energy card, among cards whose cheapest attack costs 1

Price trackRare Holo EXRuby & Sapphire108 printsranked among ex cardsWhat it costs today, how it moved, and where to buy it

Card classBasic ex

RarityRare Holo EX

SetRuby & Sapphire

Card number101

Card data readJuly 28, 2026

What it sells for now$368.94Opens the price page — daily prices, every print variant, where to buy · read August 14, 2026 Removed in one hit by50 damage100 HP against a Psychic ×2 weakness Turns of setup3 turnsEnergy attaches once a turn, so the top attack waits that long Cards that can do it862 cardsCounted across the whole card archive Other prints of this name108 printsPrinted HP and legality move from print to print Cards in the same line77 moreEvery print carrying Pokédex #150 Where it can be playedUnlimitedRead from the official format list

How Mewtwo ex 101 is built, on five measures

Strongest on Attack cost lightness — top 1.8% of the archive. Weakest on Retreat lightness — bottom 16.8%.

Each spoke is this card's place among every card in the archive that prints that figure. Further out is stronger — retreat and attack cost are shown as lightness, so a cheap card reaches outward. Counted July 28, 2026.

How Mewtwo ex 101 is built, on five measures
Measure	Percentile	Printed value
Hit points	56.1%	100 HP
Top printed damage	57.4%	60 damage
Energy efficiency	46.1%	20 per Energy
Retreat lightness	16.8%	3 Energy
Attack cost lightness	98.2%	1 Energy

What it can do

Attack record

1EEnergy Absorptionhas printed text—
3EPsyburn20 damage per Energy card60damage

2 attacks printed on the card. The badge is the Energy it asks for.

Where it stands

No. 6,636of 17,290 cards ranked by printed HP

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Among the 17,290 cards in every card in the archive that carry printed HP, this one is number 6,636 at 100 HP.

Psychic cardsNo. 802of 2,334 by printed HP ex cardsNo. 876of 942 by printed HP

This cardMewtwo ex 101Ruby & Sapphire100 HP

Printed HP

The ceiling of this archive is 380 HP — 280 HP above this card.

Highest printed HPMega Emboar ex 273Ascended Heroes380 HP

What stands out on Mewtwo ex 101

Hit points 100 HP puts it in the 80~120 band, where 33.1% of 17,290 cards with printed HP sit.
Energy It returns 20 damage per Energy card against 49.0 for cards whose cheapest attack costs 1.
Weakness A Psychic attack printed at 50 damage or more removes it in a single turn.
Legality 18 of the 87 prints that carry this name are legal in Standard play.

Mewtwo ex 101 at a glance

What it is. A Psychic Pokémon card with 100 HP printed as Basic ex, printed in Ruby & Sapphire.
What it can do. 2 attacks printed on the card, the strongest at 60 damage for 3 Energy.
What it fears. A Psychic weakness at ×2, which means 50 printed damage is enough to remove it.
What it costs to move. 3 Energy to retreat, discarded from the card itself.
Where it can be played. Unlimited only.
What this page does not claim. Deck lists, tournament results and win rates are not published here, because the card files this site reads do not contain them.

Source: Card facts are read once from openly published card files and change only when a source corrects them.

What do the attacks on Mewtwo ex 101 cost, and what do they hit for?

The card prints 2 attacks. The strongest asks for 3 Energy and returns 60 damage, which is 20 damage for every Energy card attached.

Mewtwo ex 101 — every printed attack, its cost and its damage
Attack	Energy cost	Cards of Energy	Printed damage	Damage per Energy	Effect
Energy Absorption	1 Psychic	1	—	—	Attach up to 2 Energy cards from your discard pile to Mewtwo ex.
Psyburn	2 Psychic + 1 Colorless	3	60	20	No extra effect.

Retreating costs a further 3 Energy, discarded from this card, and that cost is paid on top of anything in the table.

Energy Absorption1 Energy card

Psyburn3 Energy cards

What each attack asks a deck to attach before it can be used, drawn as the symbols printed on the card.

One Energy card attaches per turn, so the number of symbols is also the number of turns the attack waits.

Psyburn 3 Energy60 damage for 3 Energy — 20 per Energy card60

Bars are printed damage against this card's own highest attack (60).

Back to summary

How does Mewtwo ex 101 compare with every other card?

Each bar below is the whole archive cut by one printed figure, with the band this card falls into marked. A number on its own says nothing about whether it is high or low — the shape of the archive does.

Mewtwo ex 101 — Ruby & Sapphire — Mewtwo exRuby & Sapphire 101

No.6,636by HP in the archive

Mewtwo ex 101 prints 100 HP, which puts it at number 6,636 of the 17,290 cards in this archive that print an HP figure at all. The tallest figure printed on any card is 380 HP (Mega Emboar ex).

57% on printed damage — it out-hits that share of the 16,246 cards that print damage

Top 38%Where it sits on printed HP

This card100 HP
Middle half of the archive60–130 HP
Strongest ex card380 HP
Strongest Mewtwo ex printed230 HP

The ceiling of this archive is Mega Emboar ex at 380 HP — every bar here is measured against it.

This card prints 100 HP, which is 26% of that ceiling.

Every figure in this panel is counted the same way: from the card files this site reads, read July 28, 2026, over the 17,290 cards that print an HP figure. Each bar is measured against the tallest HP in the archive, 380 HP.

Hit points — where this card sits

~7038.6%6,669 cards

80~120 — this card33.1%5,725 cards

130~18015.5%2,679 cards

190~2306.6%1,148 cards

240~2803.3%567 cards

290~3302.4%412 cards

340+0.5%90 cards

17,290 cards in the archive carry a printed HP figure. This one has 100 HP.

Cards in the 80~120 band typically print 56 damage and ask 1 Energy to retreat.

Hit points — where this card sits
Group	Share	Value
~70	38.6%	6,669 cards
80~120 — this card	33.1%	5,725 cards
130~180	15.5%	2,679 cards
190~230	6.6%	1,148 cards
240~280	3.3%	567 cards
290~330	2.4%	412 cards
340+	0.5%	90 cards

Top printed damage — where this card sits

~3042.7%6,938 cards

40~60 — this card22.0%3,566 cards

70~12021.8%3,535 cards

130~1809.0%1,461 cards

190~2503.8%621 cards

260+0.8%125 cards

16,246 cards print damage on at least one attack. The highest on this card is 60.

Cards in the 40~60 band typically have 101 HP and ask 1 Energy to retreat.

Top printed damage — where this card sits
Group	Share	Value
~30	42.7%	6,938 cards
40~60 — this card	22.0%	3,566 cards
70~120	21.8%	3,535 cards
130~180	9.0%	1,461 cards
190~250	3.8%	621 cards
260+	0.8%	125 cards

Cheapest attack cost — where this card sits

01.8%304 cards

1 — this card54.4%9,392 cards

226.4%4,565 cards

314.7%2,533 cards

42.4%421 cards

50.3%47 cards

17,262 cards have at least one attack with an Energy cost. The cheapest on this card asks 1 Energy.

Cards whose cheapest attack costs 1 typically have 93 HP and print 49 damage.

Cheapest attack cost — where this card sits
Group	Share	Value
0	1.8%	304 cards
1 — this card	54.4%	9,392 cards
2	26.4%	4,565 cards
3	14.7%	2,533 cards
4	2.4%	421 cards
5	0.3%	47 cards

Retreat cost — where this card sits

05.3%914 cards

149.3%8,503 cards

228.6%4,926 cards

3 — this card12.6%2,168 cards

44.2%729 cards

17,240 cards carry a retreat cost. This one costs 3 Energy to retreat.

Cards with a retreat cost of 3 typically have 150 HP and print 99 damage.

Retreat cost — where this card sits
Group	Share	Value
0	5.3%	914 cards
1	49.3%	8,503 cards
2	28.6%	4,926 cards
3 — this card	12.6%	2,168 cards
4	4.2%	729 cards

No. 9of 87

That is where Mewtwo ex 101 stands highest on HP — number 9 of 87 cards in Ruby & Sapphire. Cut the archive a different way and the answer moves, which is what the bars below are for.

Every card in the archive — 20,444 cards No. 6,636 of 17,290 by HP · No. 5,743 of 16,246 by damage · top by HP: Mega Emboar ex, 380

top 35% on damage
Psychic cards — 2,335 cards No. 802 of 2,334 by HP · No. 543 of 1,992 by damage · top by HP: Mega Gardevoir ex, 360

top 27% on damage
ex cards — 942 cards No. 876 of 942 by HP · No. 741 of 906 by damage · top by HP: Mega Emboar ex, 380

top 82% on damage
Ruby & Sapphire — 109 cards No. 9 of 87 by HP · No. 8 of 81 by damage · top by HP: Slaking, 120

top 9% on damage

Each bar is how far up this card sits when the archive is cut a different way. The bar is its place on HP; the tick is its place on printed damage. Counted from the card files this site reads, read July 28, 2026.

Hit points 100 HP~~middle half 60–130 HP~~
this card 100
Top printed damage 60 damage~~middle half 20–90 damage~~
this card 60

Lowest to highest printed in the archive
Middle half of the archive
This card

Each row is stretched from the lowest printed figure to the highest, so the two rows are not on one shared scale — read each row on its own.

Read from the card files this site reads, July 28, 2026. The archive tops out at 380 HP and 350 printed damage.

Cards printed as ex

942 on record

Cards in the same HP band

5,725 of 17,290 (33.1%)

Cards with this much printed damage

3,566 of 16,246 (22.0%)

Counted from the card files this site reads, one card at a time.

Open the group this card falls into

Back to summary

Is Mewtwo ex 101 efficient for the Energy it asks for?

Printed damage on its own says nothing — a 60 damage attack that needs 3 Energy and one that needs two are different cards. Dividing one by the other puts every attack on the same scale.

Damage per Energy card, across the whole archive

1 Energy9,392 cards49.049 damage typical

2 Energy4,565 cards32.565 damage typical

3 Energy2,533 cards34.7104 damage typical

4 Energy421 cards27.8111 damage typical

5 Energy47 cards41.8209 damage typical

Mewtwo ex 101 — this card20.060 damage for 3 Energy

Each bar is what cards asking that much Energy typically print, divided by the Energy they ask for. The number beside the bar is that figure.

Cards whose cheapest attack costs 1 typically return 49.0 damage per Energy card. This card returns 20.

Damage per Energy card, across the whole archive
Group	Share	Value
1 Energy	49.0	49 damage typical
2 Energy	32.5	65 damage typical
3 Energy	34.7	104 damage typical
4 Energy	27.8	111 damage typical
5 Energy	41.8	209 damage typical
Mewtwo ex 101 — this card	20.0	60 damage for 3 Energy

2501250 damage

012345 Energy

Typical for that Energy cost 6 groupsPsyburn 60 / 3

Further right is a costlier attack, further up is a harder-hitting one, so the cheap and heavy corner is top left. The size of a grey dot is how many cards sit at that Energy cost.

Energy cost against printed damage. Each grey dot is what cards asking that much Energy typically print; the coloured dots are the attacks on Mewtwo ex 101.
Group	Typical printed damage	Damage per Energy card	Cards in this group
Cheapest attack costs 0 Energy	45	—	304
Cheapest attack costs 1 Energy	49	49	9,392
Cheapest attack costs 2 Energy	65	33	4,565
Cheapest attack costs 3 Energy	104	35	2,533
Cheapest attack costs 4 Energy	111	28	421
Cheapest attack costs 5 Energy	209	42	47
Psyburn	—	20	—

This card, per Energy card

20 damage

Typical for a 1 Energy attack

49.0 damage

Difference

-29.0 damage

Both figures are damage divided by Energy cost, counted the same way.

Where this sits once the archive is cut by damage instead

The bars above cut the archive by what an attack asks for. Cut the same archive by what an attack prints and the groups come out differently — the damage ranges on record are gathered on one page, which is where a figure like 60 is read as high or low rather than merely large.

Back to summary

Is Mewtwo ex 101 strong for a ex card?

ex cards are built large to begin with, so measuring this one against the whole archive mixes up what the mechanic gives it with what the card itself gives it. Measured inside its own group, the two come apart.

Hit points100 HPtypical for the group is 243 HP — this card is 59% below

Top printed damage60 damagetypical for the group is 144 damage — this card is 58% below

Retreat cost3 Energytypical for the group is 2 Energy — this card is 50% above

The group is every ex card in the archive — 942 of them. Each figure is compared with what that group typically prints, not with the archive as a whole.

Back to summary

What does being a Psychic card do for Mewtwo ex 101?

Type decides two things at once — which cards take double damage from this one, and which cards deal double to it. Both are read from the weakness printed on each group, not from a rule of thumb.

Deals double to this card 2,335 Psychic cards carry that type A Psychic attack printed at 50 damage is enough to remove this card in one turn.

Mewtwo ex 101 · Basic ex 100 HP Its hardest attack is printed at 60 damage.

Takes double from this card 2,335 cards in groups that print a Psychic weakness Against Psychic, printed damage from this card counts double.

How the archive splits by energy type

Psychic — this cardmost often weak to Psychic13.5%2,335 cards

Watermost often weak to Lightning14.1%2,435 cards

Colorlessmost often weak to Fighting12.6%2,173 cards

Firemost often weak to Water9.1%1,574 cards

Fightingmost often weak to Grass10.9%1,884 cards

Lightningmost often weak to Fighting8.8%1,520 cards

Grassmost often weak to Fire13.8%2,387 cards

Metalmost often weak to Fire5.4%925 cards

Darknessmost often weak to Fighting7.2%1,249 cards

Dragonmost often weak to Fairy3.1%530 cards

Fairymost often weak to Metal1.4%237 cards

17,249 cards carry an energy type. The note under each name is the weakness printed most often on that group.

How the archive splits by energy type
Group	Share	Value
Psychic — this card	13.5%	2,335 cards
Water	14.1%	2,435 cards
Colorless	12.6%	2,173 cards
Fire	9.1%	1,574 cards
Fighting	10.9%	1,884 cards
Lightning	8.8%	1,520 cards
Grass	13.8%	2,387 cards
Metal	5.4%	925 cards
Darkness	7.2%	1,249 cards
Dragon	3.1%	530 cards
Fairy	1.4%	237 cards

Psychicweak to Psychic

Read from the weakness printed on each group. The first row is this card; the rest are groups that most often print a Psychic weakness.

What being a Psychic card is worth

Groups that most often print a Psychic weakness: Psychic (2,335 cards). Against those, this card's printed damage counts double. Going the other way, Psychic cards are themselves most exposed to Psychic.

Every energy type in the archive

Back to summary

What knocks out Mewtwo ex 101 in one hit, and what does it knock out?

Weakness doubles the damage a Psychic attack deals to this card, so the bar it has to clear is 50 printed damage rather than 100.

Cards that remove it in one attack

862

Cards it removes in one attack

1,433

Psychic damage needed to knock it out

Counted across the whole card archive. 100 HP against a Psychic weakness at ×2 decides all three figures.

Removes it in one attackMega Gardevoir exMega Evolution 15950 damage

×2Psychic weakness · 50 printed damage is enough
50 damage becomes 100 against this card

This cardMewtwo ex 101Ruby & Sapphire 101100 HP

Why this card was picked to stand opposite

Of the 856 cards in the archive that can remove Mewtwo ex 101 in a single attack, this one clears the bar by the smallest margin — 50 printed damage against a bar of 50. Anything printed higher removes it just as surely, so this is where the line actually sits, and this print is legal in Standard play today.

Mewtwo exweak to Psychic ×2

Read from the weakness printed in the lower-left corner of the card.

Psychic cards that remove Mewtwo ex in one attack
Card	Set	HP	Printed damage	After weakness
Mewtwo V-UNION (SWSH159)	SWSH Black Star Promos	300	300	600
Mewtwo V-UNION (SWSH160)	SWSH Black Star Promos	300	300	600
Mewtwo V-UNION (SWSH161)	SWSH Black Star Promos	300	300	600
Mewtwo V-UNION (SWSH162)	SWSH Black Star Promos	300	300	600
Solgaleo & Lunala-GX (75)	Cosmic Eclipse	270	230	460
Solgaleo & Lunala-GX (216)	Cosmic Eclipse	270	230	460

100 HP against a Psychic ×2 weakness means any Psychic attack printed at 50 damage or more is enough. 862 cards in the archive clear that bar.

120 HP Mewtwo [53]

120 HP Gardevoir [RC10]

120 HP Mew-EX [RC24]

120 HP Gothitelle [48]

120 HP Mew-EX [46]

120 HP Mew-EX [120]

Cards this one removes in a single attack

1,433 cards in the archive are weak to Psychic and sit inside the damage this card can deal. Point at a card to see it full size.Tap a card to open its page.

Back to summary

What is Mewtwo as a Pokémon, across every card it has been printed on?

Mewtwo ex 101 is one print of Mewtwo. The figures below are about the Pokémon rather than this single card — how many times it has been printed, how tough those prints run, and how many of them can still be played.

Mewtwo has been printed 108 times, and the printed numbers move from one print to the next. Point at a card to see it full size.Tap a card to open its page.

The three toughest Mewtwo cards ever printedPokédex #150Prints on record 108Toughest print 300 HPThis card 100 HP

108prints

Legal in Standard18Older prints, not in Standard90

Every Mewtwo print on record, split by whether it can still be entered in Standard play.

Legality is read from the print rather than from the Pokémon, so an older copy of the same Pokémon is a different card for tournament purposes.

The toughest Mewtwo printed is 300 HP, and this card is 33.3% of it

Bars are printed HP, measured against the record for this Pokémon

Mewtwo V-UNION SWSH160the toughest Mewtwo ever printedSWSH: Sword & Shield Promo Cards300 HP
Mewtwo ex 101against that record33.3% of the record100 HP

Read from the printed card face of every Mewtwo print on record. Printed HP does not change after a card is issued.

Back to summary

What has to be in play before Mewtwo ex 101 can be?

Mewtwo ex evolves from an earlier stage, so the whole line has to be built before this card reaches the field.

The Mewtwo line, oldest stage firstPokédex #150

No imageMewtwo22 prints on record · Rumble

+100 HP

Mewtwo ex11 prints on record · EX Ruby and Sapphire

Mewtwo → Mewtwo ex

The line runs 2 stages, so the first card has to be in play 1 turn before this one can be.
Every print in the line shares Pokédex number 150.

1MewtwoNo imageMewtwoHardest attack printed at this stage: 130 damage130 HP
2Mewtwo exHardest attack printed at this stage: 60 damage. Evolving here adds 100 HP over the stage before it230 HP

Bars are the highest HP ever printed on that stage, measured against the top of this line (230 HP). The note beside each bar is the hardest attack printed at that stage.

Every print of a stage is counted, not just the one shown in the chain above, so the bar is the ceiling that stage has reached rather than one card from it.

Back to summary

Is this the strongest Mewtwo print, and can the older ones still be played?

108 prints carry this name in the archive, and 87 of them are laid out below. They share a Pokémon but not a card — printed HP, printed damage and tournament legality all move from one print to the next.

Bar height and the number above each bar = highest HP that year; the two digits below = the year.

Rows run from the toughest print down. Bars are printed HP, measured against the toughest print of this name shown here (300 HP), and the highlighted row is the card this page is about.

87 rows are shown of the 108 prints counted under this name.

Mewtwo prints — can each one still be played?
Print	Set	Regulation mark	Standard
Mewtwo V-UNION SWSH160	SWSH: Sword & Shield Promo Cards	Mark E	Not legal in Standard
Mewtwo V-UNION SWSH162	SWSH: Sword & Shield Promo Cards	Mark E	Not legal in Standard
Mewtwo V-UNION SWSH161	SWSH: Sword & Shield Promo Cards	Mark E	Not legal in Standard
Mewtwo V-UNION SWSH159	SWSH: Sword & Shield Promo Cards	Mark E	Not legal in Standard
Team Rocket's Mewtwo ex 231/182	SV10: Destined Rivals	Mark I	Legal in Standard
Team Rocket's Mewtwo ex 281/217	ME: Ascended Heroes	Mark I	Legal in Standard
Mewtwo VSTAR GG44/GG70	SWSH: Crown Zenith: Galarian Gallery	Mark F	Legal in Standard
Team Rocket's Mewtwo ex 240/182	SV10: Destined Rivals	Mark I	Legal in Standard
Mewtwo VSTAR 079/078	Pokemon GO	Mark F	Legal in Standard
Mewtwo VSTAR 086/078	Pokemon GO	Mark F	Legal in Standard
Team Rocket's Mewtwo ex 081/182	Prize Pack Series Cards	Mark I	Legal in Standard
Team Rocket's Mewtwo ex 213/182	SV10: Destined Rivals	Mark I	Legal in Standard
Team Rocket's Mewtwo ex 079/217	ME: Ascended Heroes	Mark I	Legal in Standard
Mewtwo & Mew-GX 242/236	SM - Unified Minds	No mark printed	Not legal in Standard
Mewtwo & Mew-GX SM191	SM Promos	No mark printed	Not legal in Standard
Mewtwo & Mew-GX 222/236	SM - Unified Minds	No mark printed	Not legal in Standard
Mewtwo & Mew-GX 71/236	SM - Unified Minds	No mark printed	Not legal in Standard
M Mewtwo-EX 159/162	XY - BREAKthrough	No mark printed	Not legal in Standard
M Mewtwo-EX 63/162	XY - BREAKthrough	No mark printed	Not legal in Standard
Mewtwo ex 058/182	Prize Pack Series Cards	Mark G	Legal in Standard
Mewtwo V 072/078	Pokemon GO	Mark F	Legal in Standard
Mewtwo V SWSH223	SWSH: Sword & Shield Promo Cards	Mark F	Legal in Standard
Mewtwo V SWSH229	SWSH: Sword & Shield Promo Cards	Mark F	Legal in Standard
M Mewtwo-EX 160/162	XY - BREAKthrough	No mark printed	Not legal in Standard
M Mewtwo-EX 64/162	XY - BREAKthrough	No mark printed	Not legal in Standard
Mewtwo-GX 78/73	Shining Legends	No mark printed	Not legal in Standard
Mewtwo-GX SV59/SV94	Hidden Fates: Shiny Vault	No mark printed	Not legal in Standard
Mewtwo-GX 76/73	Shining Legends	No mark printed	Not legal in Standard
Mewtwo-GX 72/73	Shining Legends	No mark printed	Not legal in Standard
Mewtwo-GX 39/73	Shining Legends	No mark printed	Not legal in Standard
Mewtwo-EX 103/108	XY - Evolutions	No mark printed	Not legal in Standard
Mewtwo-GX 031/068	Battle Academy	No mark printed	Not legal in Standard
Mewtwo-EX 52/108	XY - Evolutions	No mark printed	Not legal in Standard
Mewtwo-EX 98/99	Next Destinies	No mark printed	Not legal in Standard
Mewtwo-EX 163/162	XY - BREAKthrough	No mark printed	Not legal in Standard
Mewtwo-EX 164/162	XY - BREAKthrough	No mark printed	Not legal in Standard
Mewtwo-EX XY125	XY Promos	No mark printed	Not legal in Standard
Mewtwo-EX 158/162	XY - BREAKthrough	No mark printed	Not legal in Standard
Mewtwo-EX 157/162	XY - BREAKthrough	No mark printed	Not legal in Standard
Mewtwo-EX 54/99	Next Destinies	No mark printed	Not legal in Standard
Mewtwo-EX BW45	Black and White Promos	No mark printed	Not legal in Standard
Mewtwo-EX 061/162	Jumbo Cards	No mark printed	Not legal in Standard
Mewtwo-EX 62/162	XY - BREAKthrough	No mark printed	Not legal in Standard
Mewtwo-EX 54/113	Legendary Treasures	No mark printed	Not legal in Standard
Mewtwo-EX XY107	XY Promos	No mark printed	Not legal in Standard
Mewtwo-EX 54/99	Celebrations: Classic Collection	No mark printed	Not legal in Standard
Snorlax 050/068	Battle Academy	No mark printed	Not legal in Standard
Team Magma's Aggron 014/034	Trading Card Game Classic	No mark printed	Not legal in Standard
Mewtwo 51/108	XY Promos	No mark printed	Not legal in Standard
Mewtwo 056/172	Miscellaneous Cards & Products	Mark F	Legal in Standard
Mewtwo 052	SV: Scarlet & Violet Promo Cards	Mark G	Legal in Standard
Mewtwo 12/18	Detective Pikachu	No mark printed	Not legal in Standard
Mewtwo 150/165	SV: Scarlet & Violet 151	Mark G	Legal in Standard
Mewtwo 059/159	SWSH: Crown Zenith	Mark F	Legal in Standard
Mewtwo 059/142	SV07: Stellar Crown	Mark H	Legal in Standard
Cresselia 087/236	Battle Academy	No mark printed	Not legal in Standard
Armored Mewtwo SM228	SM Promos	No mark printed	Not legal in Standard
Mewtwo LV.X 144/146	Legends Awakened	No mark printed	Not legal in Standard
Mewtwo LV.X DP28	Diamond and Pearl Promos	No mark printed	Not legal in Standard
Mewtwo 53/113	Legendary Treasures	No mark printed	Not legal in Standard
Mewtwo XY101	XY Promos	No mark printed	Not legal in Standard
Mewtwo 075/214	Miscellaneous Cards & Products	No mark printed	Not legal in Standard
Mewtwo XY100	XY Promos	No mark printed	Not legal in Standard
Mewtwo SM77	SM Promos	No mark printed	Not legal in Standard
Mewtwo SM214	SM Promos	No mark printed	Not legal in Standard
Toxapex 097/236	Battle Academy	No mark printed	Not legal in Standard
Rocket's Mewtwo ex 99/109	EX Team Rocket Returns	No mark printed	Not legal in Standard
Mewtwo ex 101/109	EX Ruby and Sapphire	No mark printed	Not legal in Standard
Mewtwo 9/100	Majestic Dawn	No mark printed	Not legal in Standard
Espeon 089/214	Battle Academy	No mark printed	Not legal in Standard
Mewtwo 11/146	Legends Awakened	No mark printed	Not legal in Standard
Mew 032/068	Battle Academy	No mark printed	Not legal in Standard
Shining Mewtwo 109/105	Neo Destiny	No mark printed	Not legal in Standard
Mewtwo 020/165	Expedition	No mark printed	Not legal in Standard
Mewtwo δ 12/113	EX Delta Species	No mark printed	Not legal in Standard
Mewtwo δ 24/110	EX Holon Phantoms	No mark printed	Not legal in Standard
Rocket's Mewtwo 014/132	Gym Challenge	No mark printed	Not legal in Standard
Mewtwo 056/165	Expedition	No mark printed	Not legal in Standard
Mewtwo 03/53	WoTC Promo	No mark printed	Not legal in Standard
Mewtwo 14/53	WoTC Promo	No mark printed	Not legal in Standard
Mewtwo 010/102	Base Set (Shadowless)	No mark printed	Not legal in Standard
Mewtwo 12/53	WoTC Promo	No mark printed	Not legal in Standard
Mewtwo 010/130	Base Set 2	No mark printed	Not legal in Standard
Mewtwo 029/110	Legendary Collection	No mark printed	Not legal in Standard
Eevee 049/068	Battle Academy	No mark printed	Not legal in Standard
Mesprit 084/236	Battle Academy	No mark printed	Not legal in Standard
Mareanie 105/214	Battle Academy	No mark printed	Not legal in Standard

18 of the 87 prints listed here are legal in Standard play. An older print of the same Pokémon is a different card for legality, because legality is read from the print rather than from the name — so owning the cheap old copy does not always mean you can enter with it.

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What can you use instead of Mewtwo ex 101?

Every card below asks a deck for the same kind of slot, so the comparison is between what they print, not what they cost.

Cards that fill the same slot as Mewtwo ex 101
Card	Set	HP	Top damage	Retreat
Mew ex	Holon Phantoms	90	50	1
Deoxys ex	Deoxys	100	10	1
Sceptile ex δ	Crystal Guardians	140	60	1
Celebi ex	POP Series 2	80	30	1
Deoxys ex	Deoxys	110	50	2
Deoxys ex	Deoxys	90	50	2

This card itself is 100 HP, 60 top damage and 3 retreat, and every card here is Psychic like it.

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Every card below carries the same Pokédex number as this one, so they are the same Pokémon printed as different cards — different stages, different mechanics and different names all sit in this group.

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What was printed next to Mewtwo ex 101 in Ruby & Sapphire?

A card is met inside a set, not on its own, and the number on it is the order that set gave it. The cards either side are the ones a collector actually turns past to reach this one.

Rainbow Energy [95]

120 Chansey ex [96]

90 Electabuzz ex [97]

90 Hitmonchan ex [98]

Fighting Energy [105]

Water Energy [106]

Psychic Energy [107]

Cards printed either side of this one

These are the cards numbered either side of #101 in Ruby & Sapphire. The badge on each card is its printed HP. Point at a card to see it full size.Tap a card to open its page.

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Which rules apply to Mewtwo ex 101, and where can it be played?

Two kinds of rule meet on one card — the sentence printed on the card face, and the rulebook clauses that apply because of what the card carries.

The rule printed on this card

“When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.”

Prize cards your opponent takes when it is knocked out

Every knockout carries the opponent 2 steps closer to winning, and that is the cost of putting this card on the field whatever it cost to buy.

Rulebook clauses that apply to Mewtwo ex 101
Clause	What the rulebook says	Cards it applies to	Share of the archive
Weakness	Some Pokemon have Weakness or Resistance to Pokemon of certain types, marked in the lower-left corner of the card.	16,744 cards	81.9%
Retreat	Retreat your Active Pokemon (only once per turn).	17,244 cards	84.3%
Energy per turn	You can attach Energy just once each turn!	17,180 cards	84.0%

Counted across 20,444 English cards. A clause applies to this card because the card carries the property the clause names, not because we judged it to.

Mewtwo ex 101 — tournament formats
Format	Status	What that means
Standard	Not listed	This card is not listed for this format
Expanded	Not listed	This card is not listed for this format
Unlimited	Legal	Can be played in this format

Read from the format list recorded with the card. Formats rotate on a schedule set by the organiser, and that schedule is not published on this page.

Where this card can be played

This card is legal in Unlimited play. It was released on July 1, 2003.

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Mewtwo ex 101 in depth — what these figures add up to

Three readings of the same card, side by side: what it costs to get going, where it sits among the cards it will be compared with, and what takes it off the field.

What it asks a deck for

Its hardest attack, Psyburn, needs 3 Energy attached. Energy attaches once a turn, so that attack waits 3 turns from an empty card.
That works out at 20 damage for every Energy card attached.
Moving it out of the active spot costs 3 more Energy, discarded from the card itself.

Where its HP stands, cut four ways

Every card in the archiveNo. 6,636 of 17,290

Psychic cardsNo. 802 of 2,334

ex cardsNo. 876 of 942

Ruby & SapphireNo. 9 of 87

What actually removes it

A Psychic attack printed at 50 damage removes it in a single turn — that is the bar, not its 100 HP.
862 cards in the archive clear that bar.
Going the other way, it removes 1,433 cards in one attack.

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Mewtwo ex 101 card record

Mewtwo ex 101 — the printed record, field by field
Hit points	100 HP	Type	Psychic
Weakness	Psychic ×2	Retreat cost	3 Energy
Card type	Basic ex	Pokédex number	#150
Set	Ruby & Sapphire	Card number	101 of 109
Series	EX	Released	July 1, 2003
Rarity	Rare Holo EX	Illustrator	Katsura Tabata
Tournament legality	Unlimited only
Printed rule	When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.

Read from the printed card face, the set listing and the official format list.

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What does Mewtwo ex 101 cost?

This page is about what the card does. The figure below is the one number worth carrying across, read on August 14, 2026.

Market price today

$368.94

Read on

August 14, 2026

One figure only — the price record, the daily chart and the marketplaces live on the price page.

Mewtwo ex 101 priceOne year of daily prices, every print variant, and where to buy it.Open the price page

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Mewtwo ex 101 — frequently asked questions

How much damage does it take to knock out Mewtwo ex 101?

Mewtwo ex 101 has 100 HP and a Psychic weakness at ×2, so a Psychic attack printed at 50 damage or more removes it in one turn. Any other type has to print the full 100.

What is the strongest attack on Mewtwo ex 101?

Psyburn, printed at 60 damage for 3 Energy — 20 damage per Energy card.

What is the retreat cost of Mewtwo ex 101?

3 Energy, discarded from this card to move it out of the active spot. Retreating is allowed once per turn.

Can an older Mewtwo print be played in a tournament?

Legality is read from the print, not from the Pokémon. Of the 87 prints listed on this page, 18 are legal in Standard play. The rest can still be played in formats that accept them, and the table on this page names the regulation mark each print carries.

Can Mewtwo ex 101 be played in a tournament?

It is legal in Unlimited play. Standard events run on a rotating list of sets, so check the current rotation before entering one.

What does the rule on Mewtwo ex 101 mean?

The card reads “When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.” That sentence is printed on the card itself, so it applies wherever the card is played.

Does this page say how good Mewtwo ex 101 is in a deck?

No. Every figure here is read from the printed card. Deck lists, tournament results and win rates are not published on this site, because the card files it reads do not contain them.

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Where these card facts come from

Card facts are read once from openly published card files and do not change between readings — a printed card cannot gain HP. The places below are where the same information can be checked. Last updated: July 28, 2026 — the counts and rankings on this page were taken from the card files read on that day.

Primary official source

First-party official sources — the body that issues the data itself, such as a government agency, a statutory register or a rights holder publishing its own records.

The Pokémon Company International — official rules, tournament format and rotation announcements www.pokemon.com

Industry source

Second-party sources — marketplaces, trade associations, research institutes and companies that compile data about the market.

Pokémon TCG Data — openly published card files (card text, HP, attacks, weakness, retreat cost, illustrator credits) github.com

TCGdex card database — openly licensed card files (set membership and card numbering) github.com

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Mewtwo ex 101 — what does this card actually do?

What does Mewtwo ex 101 do in a game?

Mewtwo ex 101 performance summary

What it can do

Where it stands

Mewtwo ex 101 at a glance

What do the attacks on Mewtwo ex 101 cost, and what do they hit for?

How does Mewtwo ex 101 compare with every other card?

Is Mewtwo ex 101 efficient for the Energy it asks for?

Is Mewtwo ex 101 strong for a ex card?

What does being a Psychic card do for Mewtwo ex 101?

What knocks out Mewtwo ex 101 in one hit, and what does it knock out?

What is Mewtwo as a Pokémon, across every card it has been printed on?

What has to be in play before Mewtwo ex 101 can be?

Is this the strongest Mewtwo print, and can the older ones still be played?

What can you use instead of Mewtwo ex 101?

Which other cards share the Pokémon behind Mewtwo ex 101?

What was printed next to Mewtwo ex 101 in Ruby & Sapphire?

Which rules apply to Mewtwo ex 101, and where can it be played?

Mewtwo ex 101 in depth — what these figures add up to

What it asks a deck for

Where its HP stands, cut four ways

What actually removes it

Mewtwo ex 101 card record

What does Mewtwo ex 101 cost?

Mewtwo ex 101 — frequently asked questions

How much damage does it take to knock out Mewtwo ex 101?

What is the strongest attack on Mewtwo ex 101?

What is the retreat cost of Mewtwo ex 101?

Can an older Mewtwo print be played in a tournament?

Can Mewtwo ex 101 be played in a tournament?

What does the rule on Mewtwo ex 101 mean?

Does this page say how good Mewtwo ex 101 is in a deck?

Where these card facts come from

Before you rely on these figures

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