Decidueye 20 — what does this card actually do?

Name: Decidueye 20
Brand: Pokémon
Author: kawayoo

This card has 140 HP, a top attack printed at 80 damage and a Fire weakness.

Grass · Stage 2 · Cosmic Eclipse · measured against 20,444 cards on file — card data read July 28, 2026

What does Decidueye 20 do in a game?

Decidueye 20 is a Grass Pokémon card with 140 HP, printed as Stage 2.

Its strongest attack, Tracking Shot, is printed at 80 damage for 2 Energy — 40 damage per Energy card.

Because of the Fire weakness, any Fire attack printed at 70 damage or more removes it in a single turn.

Grass Stage 2 Rare Holo Unlimited and Expanded #724 Decidueye

Decidueye 20Cosmic Eclipse

140 HP · Grass · Stage 2 · retreat 1 · Fire weakness ×2

Top printed damage8040 per Energy Tracking Shot80 damage for 2 Energy
as of July 28, 2026

Hit points140 HP15.5% of 17,290 in the 130~180 band

Printed damage8021.8% of 16,246 in the 70~120 band

Retreat cost1 Energy49.3% of 17,240 in the 1 band

Energy efficiencyBelow typicalAboveTypicalBelowThis card 40 · typical 49.0
damage per Energy card, among cards whose cheapest attack costs 1

Price trackRare HoloCosmic Eclipse26 printsranked among Stage 2 cardsWhat it costs today, how it moved, and where to buy it

Card classStage 2

RarityRare Holo

SetCosmic Eclipse

Card number20

Card data readJuly 28, 2026

What it sells for now$1.03Opens the price page — daily prices, every print variant, where to buy · read August 14, 2026 Removed in one hit by70 damage140 HP against a Fire ×2 weakness Turns of setup2 turnsEnergy attaches once a turn, so the top attack waits that long Cards that can do it665 cardsCounted across the whole card archive Other prints of this name26 printsPrinted HP and legality move from print to print Cards in the same line17 moreEvery print carrying Pokédex #724 Where it can be playedUnlimited and ExpandedRead from the official format list

How Decidueye 20 is built, on five measures

Strongest on Attack cost lightness — top 1.8% of the archive. Weakest on Top printed damage — bottom 68.9%.

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 Decidueye 20 is built, on five measures
Measure	Percentile	Printed value
Hit points	76.7%	140 HP
Top printed damage	68.9%	80 damage
Energy efficiency	81.3%	40 per Energy
Retreat lightness	94.4%	1 Energy
Attack cost lightness	98.2%	1 Energy

What it can do

Attack record

1ESkill Divehas printed text—
2ETracking Shot40 damage per Energy card · has printed text80damage

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

Where it stands

No. 3,522of 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 3,522 at 140 HP.

Grass cardsNo. 337of 2,387 by printed HP Stage 2 cardsNo. 861of 1,749 by printed HP

This cardDecidueye 20Cosmic Eclipse140 HP

Printed HP

The ceiling of this archive is 380 HP — 240 HP above this card.

Highest printed HPMega Emboar ex 273Ascended Heroes380 HP

What stands out on Decidueye 20

Hit points 140 HP puts it in the 130~180 band, where 15.5% of 17,290 cards with printed HP sit.
Energy It returns 40 damage per Energy card against 49.0 for cards whose cheapest attack costs 1.
Weakness A Fire attack printed at 70 damage or more removes it in a single turn.
Legality 8 of the 18 prints that carry this name are legal in Standard play.

Decidueye 20 at a glance

What it is. A Grass Pokémon card with 140 HP printed as Stage 2, printed in Cosmic Eclipse.
What it can do. 2 attacks printed on the card, the strongest at 80 damage for 2 Energy.
What it fears. A Fire weakness at ×2, which means 70 printed damage is enough to remove it.
What it costs to move. 1 Energy to retreat, discarded from the card itself.
Where it can be played. Unlimited and Expanded 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 Decidueye 20 cost, and what do they hit for?

The card prints 2 attacks. The strongest asks for 2 Energy and returns 80 damage, which is 40 damage for every Energy card attached.

Decidueye 20 — every printed attack, its cost and its damage
Attack	Energy cost	Cards of Energy	Printed damage	Damage per Energy	Effect
Skill Dive	1 Grass	1	—	—	This attack does 40 damage to 1 of your opponent's Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
Tracking Shot	2 Colorless	2	80	40	This attack does 80 damage to 1 of your opponent's Benched Pokémon that has any damage counters on it. (Don't apply Weakness and Resistance for Benched Pokémon.)

Retreating costs a further 1 Energy, discarded from this card, and that cost is paid on top of anything in the table.

Skill Dive1 Energy card

Tracking Shot2 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.

Tracking Shot 2 Energy80 damage for 2 Energy — 40 per Energy card80

Bars are printed damage against this card's own highest attack (80).

Back to summary

How does Decidueye 20 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.

Decidueye 20 — Cosmic Eclipse — DecidueyeCosmic Eclipse 20

No.3,522by HP in the archive

Decidueye 20 prints 140 HP, which puts it at number 3,522 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).

69% on printed damage — it out-hits that share of the 16,246 cards that print damage

Top 20%Where it sits on printed HP

This card140 HP
Middle half of the archive60–130 HP
Strongest Stage 2 card380 HP
Strongest Decidueye printed150 HP

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

This card prints 140 HP, which is 37% 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

80~12033.1%5,725 cards

130~180 — this card15.5%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 140 HP.

Cards in the 130~180 band typically print 104 damage and ask 2 Energy to retreat.

Hit points — where this card sits
Group	Share	Value
~70	38.6%	6,669 cards
80~120	33.1%	5,725 cards
130~180 — this card	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

40~6022.0%3,566 cards

70~120 — this card21.8%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 80.

Cards in the 70~120 band typically have 141 HP and ask 2 Energy to retreat.

Top printed damage — where this card sits
Group	Share	Value
~30	42.7%	6,938 cards
40~60	22.0%	3,566 cards
70~120 — this card	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

1 — this card49.3%8,503 cards

228.6%4,926 cards

312.6%2,168 cards

44.2%729 cards

17,240 cards carry a retreat cost. This one costs 1 Energy to retreat.

Cards with a retreat cost of 1 typically have 81 HP and print 40 damage.

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

No. 337of 2,387

That is where Decidueye 20 stands highest on HP — number 337 of 2,387 cards in Grass cards. 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. 3,522 of 17,290 by HP · No. 4,308 of 16,246 by damage · top by HP: Mega Emboar ex, 380

top 27% on damage
Grass cards — 2,387 cards No. 337 of 2,387 by HP · No. 396 of 2,260 by damage · top by HP: Mega Venusaur ex, 380

top 18% on damage
Stage 2 cards — 1,749 cards No. 861 of 1,749 by HP · No. 881 of 1,721 by damage · top by HP: Mega Emboar ex, 380

top 51% on damage
Cosmic Eclipse — 272 cards No. 69 of 232 by HP · No. 87 of 209 by damage · top by HP: Naganadel & Guzzlord-GX, 280

top 41% 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 140 HP~~middle half 60–130 HP~~
this card 140
Top printed damage 80 damage~~middle half 20–90 damage~~
this card 80

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 Stage 2

1,749 on record

Cards in the same HP band

2,679 of 17,290 (15.5%)

Cards with this much printed damage

3,535 of 16,246 (21.8%)

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

Open the group this card falls into

Back to summary

Is Decidueye 20 efficient for the Energy it asks for?

Printed damage on its own says nothing — a 80 damage attack that needs 2 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

Decidueye 20 — this card40.080 damage for 2 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 40.

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
Decidueye 20 — this card	40.0	80 damage for 2 Energy

2501250 damage

012345 Energy

Typical for that Energy cost 6 groupsTracking Shot 80 / 2

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 Decidueye 20.
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
Tracking Shot	—	40	—

This card, per Energy card

40 damage

Typical for a 1 Energy attack

49.0 damage

Difference

-9.0 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 80 is read as high or low rather than merely large.

Back to summary

What does being a Grass card do for Decidueye 20?

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 1,574 Fire cards carry that type A Fire attack printed at 70 damage is enough to remove this card in one turn.

Decidueye 20 · Stage 2 140 HP Its hardest attack is printed at 80 damage.

Takes double from this card 1,884 cards in groups that print a Grass weakness Against Fighting, printed damage from this card counts double.

How the archive splits by energy type

Psychicmost 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

Grass — this cardmost 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	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 — this card	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

Grassweak to Fire

Fightingweak to Grass

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

What being a Grass card is worth

Groups that most often print a Grass weakness: Fighting (1,884 cards). Against those, this card's printed damage counts double. Going the other way, Grass cards are themselves most exposed to Fire.

Every energy type in the archive

Back to summary

What knocks out Decidueye 20 in one hit, and what does it knock out?

Weakness doubles the damage a Fire attack deals to this card, so the bar it has to clear is 70 printed damage rather than 140.

Cards that remove it in one attack

665

Cards it removes in one attack

1,571

Fire damage needed to knock it out

Counted across the whole card archive. 140 HP against a Fire weakness at ×2 decides all three figures.

Removes it in one attackPyroarMega Evolution 2470 damage

×2Fire weakness · 70 printed damage is enough
70 damage becomes 140 against this card

This cardDecidueye 20Cosmic Eclipse 20140 HP

Why this card was picked to stand opposite

Of the 658 cards in the archive that can remove Decidueye 20 in a single attack, this one clears the bar by the smallest margin — 70 printed damage against a bar of 70. 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.

Decidueyeweak to Fire ×2

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

Fire cards that remove Decidueye in one attack
Card	Set	HP	Printed damage	After weakness
Charizard ex (183)	151	330	330	660
Charizard ex (199)	151	330	330	660
Charizard ex (161)	Scarlet & Violet Black Star Promos	330	330	660
Mega Emboar ex (31)	Ascended Heroes	380	320	640
Mega Emboar ex (273)	Ascended Heroes	380	320	640
Charizard VSTAR (19)	Crown Zenith	280	320	640

140 HP against a Fire ×2 weakness means any Fire attack printed at 70 damage or more is enough. 665 cards in the archive clear that bar.

160 HP Tyranitar ex [111]

160 HP Armaldo ex [84]

160 HP Golem ex [91]

160 HP Armaldo ex [16]

160 HP Carracosta [45]

160 HP Seismitoad [117]

Cards this one removes in a single attack

1,571 cards in the archive are weak to Grass 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 Decidueye as a Pokémon, across every card it has been printed on?

Decidueye 20 is one print of Decidueye. 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.

Decidueye has been printed 26 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 Decidueye cards ever printedPokédex #724Prints on record 26Toughest print 320 HPThis card 140 HP

26prints

Legal in Standard8Older prints, not in Standard18

Every Decidueye 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 Decidueye printed is 320 HP, and this card is 43.8% of it

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

Decidueye ex 015/197the toughest Decidueye ever printedJumbo Cards320 HP
Decidueye 20against that record43.8% of the record140 HP

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

Back to summary

What has to be in play before Decidueye 20 can be?

Decidueye evolves from Dartrix, so the whole line has to be built before this card reaches the field.

The Decidueye line, oldest stage first

Rowlet14 prints on record · SM Promos

+20 HP · +30 damage

Dartrix10 prints on record · Shining Fates: Shiny Vault

+50 HP · +110 damage

Decidueye7 prints on record · Shining Fates: Shiny Vault

Rowlet → Dartrix → Decidueye

This card cannot be played from your hand onto an empty spot — it goes on top of Dartrix.
The line runs 3 stages, so the first card has to be in play 2 turns before this one can be.

1RowletHardest attack printed at this stage: 30 damage80 HP
2DartrixHardest attack printed at this stage: 60 damage. Evolving here adds 20 HP over the stage before it100 HP
3DecidueyeHardest attack printed at this stage: 170 damage. Evolving here adds 50 HP over the stage before it150 HP

Bars are the highest HP ever printed on that stage, measured against the top of this line (150 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 Decidueye print, and can the older ones still be played?

26 prints carry this name in the archive, and 18 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 (320 HP), and the highlighted row is the card this page is about.

18 rows are shown of the 26 prints counted under this name.

Decidueye prints — can each one still be played?
Print	Set	Regulation mark	Standard
Decidueye ex 015/197	Jumbo Cards	Mark G	Legal in Standard
Decidueye ex 012/088	Prize Pack Series Cards	Mark J	Not legal in Standard
Decidueye ex 100/088	ME03: Perfect Order	Mark J	Not legal in Standard
Hisuian Decidueye VSTAR 084/189	Jumbo Cards	Mark F	Legal in Standard
Hisuian Decidueye VSTAR 195/189	SWSH10: Astral Radiance	Mark F	Legal in Standard
Decidueye-GX 146/145	SM - Guardians Rising	No mark printed	Not legal in Standard
Decidueye-GX SV47/SV94	Hidden Fates: Shiny Vault	No mark printed	Not legal in Standard
Hisuian Decidueye V 173/189	SWSH10: Astral Radiance	Mark F	Legal in Standard
Hisuian Decidueye V SWSH238	SWSH: Sword & Shield Promo Cards	Mark F	Legal in Standard
Hisuian Decidueye V 083/189	SWSH10: Astral Radiance	Mark F	Legal in Standard
Hisuian Decidueye 082/189	SWSH10: Astral Radiance	Mark F	Legal in Standard
Decidueye 005/064	SV: Shrouded Fable	Mark H	Legal in Standard
Decidueye SWSH035	SWSH: Sword & Shield Promo Cards	Mark D	Not legal in Standard
Decidueye SV003/SV122	Shining Fates: Shiny Vault	Mark D	Not legal in Standard
Decidueye 013/189	Prize Pack Series Cards	Mark D	Not legal in Standard
Decidueye 20/236	SM - Cosmic Eclipse	No mark printed	Not legal in Standard
Decidueye SM55	SM Promos	No mark printed	Not legal in Standard
Decidueye 008/072	Shining Fates	Mark D	Not legal in Standard

8 of the 18 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.

Back to summary

What can you use instead of Decidueye 20?

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 Decidueye 20
Card	Set	HP	Top damage	Retreat
Venusaur	Base	100	60	2
Dragonite ex δ	Dragon Frontiers	150	40	2
Venusaur	Pokémon Rumble	140	50	4
Meganium ex	Unseen Forces	150	90	2
Venusaur ex	FireRed & LeafGreen	150	90	3
Venusaur	Wizards Black Star Promos	100	40	2

This card itself is 140 HP, 80 top damage and 1 retreat, and every card here is Grass like it.

Back to summary

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.

Back to summary

What was printed next to Decidueye 20 in Cosmic Eclipse?

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.

270 Charizard & Braixen-GX [22]

Cards printed either side of this one

These are the cards numbered either side of #20 in Cosmic Eclipse. 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.

Back to summary

Which rules apply to Decidueye 20, 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.

Rulebook clauses that apply to Decidueye 20
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.

Decidueye 20 — tournament formats
Format	Status	What that means
Standard	Not listed	This card is not listed for this format
Expanded	Legal	Can be played in 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 and Expanded play. It was released on November 1, 2019.

Back to summary

Decidueye 20 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, Tracking Shot, needs 2 Energy attached. Energy attaches once a turn, so that attack waits 2 turns from an empty card.
That works out at 40 damage for every Energy card attached.
Moving it out of the active spot costs 1 more Energy, discarded from the card itself.
It cannot start the game in play — Dartrix has to be on the field first.

Where its HP stands, cut four ways

Every card in the archiveNo. 3,522 of 17,290

Grass cardsNo. 337 of 2,387

Stage 2 cardsNo. 861 of 1,749

Cosmic EclipseNo. 69 of 232

What actually removes it

A Fire attack printed at 70 damage removes it in a single turn — that is the bar, not its 140 HP.
665 cards in the archive clear that bar.
Going the other way, it removes 1,571 cards in one attack.

Back to summary

Decidueye 20 card record

Decidueye 20 — the printed record, field by field
Hit points	140 HP	Type	Grass
Weakness	Fire ×2	Retreat cost	1 Energy
Evolves from	Dartrix	Card type	Stage 2
Pokédex number	#724	Set	Cosmic Eclipse
Card number	20 of 236	Series	Sun & Moon
Released	November 1, 2019	Rarity	Rare Holo
Illustrator	kawayoo
Tournament legality	Unlimited and Expanded only

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

Back to summary

What does Decidueye 20 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

$1.03

Read on

August 14, 2026

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

Decidueye 20 priceOne year of daily prices, every print variant, and where to buy it.Open the price page

Back to summary

Decidueye 20 — frequently asked questions

How much damage does it take to knock out Decidueye 20?

Decidueye 20 has 140 HP and a Fire weakness at ×2, so a Fire attack printed at 70 damage or more removes it in one turn. Any other type has to print the full 140.

What is the strongest attack on Decidueye 20?

Tracking Shot, printed at 80 damage for 2 Energy — 40 damage per Energy card. This attack does 80 damage to 1 of your opponent's Benched Pokémon that has any damage counters on it. (Don't apply Weakness and Resistance for Benched Pokémon.)

What is the retreat cost of Decidueye 20?

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

Can an older Decidueye print be played in a tournament?

Legality is read from the print, not from the Pokémon. Of the 18 prints listed on this page, 8 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.

What does Decidueye evolve from?

Dartrix. It cannot be played straight from your hand onto an empty spot — the earlier stage has to be in play first.

Can Decidueye 20 be played in a tournament?

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

Does this page say how good Decidueye 20 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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Decidueye 20 — what does this card actually do?

What does Decidueye 20 do in a game?

Decidueye 20 performance summary

What it can do

Where it stands

Decidueye 20 at a glance

What do the attacks on Decidueye 20 cost, and what do they hit for?

How does Decidueye 20 compare with every other card?

Is Decidueye 20 efficient for the Energy it asks for?

What does being a Grass card do for Decidueye 20?

What knocks out Decidueye 20 in one hit, and what does it knock out?

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

What has to be in play before Decidueye 20 can be?

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

What can you use instead of Decidueye 20?

Which other cards share the Pokémon behind Decidueye 20?

What was printed next to Decidueye 20 in Cosmic Eclipse?

Which rules apply to Decidueye 20, and where can it be played?

Decidueye 20 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

Decidueye 20 card record

What does Decidueye 20 cost?

Decidueye 20 — frequently asked questions

How much damage does it take to knock out Decidueye 20?

What is the strongest attack on Decidueye 20?

What is the retreat cost of Decidueye 20?

Can an older Decidueye print be played in a tournament?

What does Decidueye evolve from?

Can Decidueye 20 be played in a tournament?

Does this page say how good Decidueye 20 is in a deck?

Where these card facts come from

Before you rely on these figures

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