Aggron 123 — what does this card actually do?

Name: Aggron 123
Brand: Pokémon
Author: Hasuno

This card has 160 HP, a top attack printed at 160 damage and a Fire weakness.

Metal · Stage 2 · Darkness Ablaze · measured against 20,444 cards on file — card data read July 28, 2026

What does Aggron 123 do in a game?

Aggron 123 is a Metal Pokémon card with 160 HP, printed as Stage 2.

Its strongest attack, Gigaton Stomp, is printed at 160 damage for 4 Energy — 40 damage per Energy card.

Because of the Fire weakness, any Fire attack printed at 80 damage or more removes it in a single turn.

Metal Stage 2 Rare Holo Regulation D Unlimited and Expanded #306 Aggron

Aggron 123Darkness Ablaze

160 HP · Metal · Stage 2 · retreat 3 · Fire weakness ×2

Top printed damage16040 per Energy Gigaton Stomp160 damage for 4 Energy
as of July 28, 2026

Hit points160 HP15.5% of 17,290 in the 130~180 band

Printed damage1609.0% of 16,246 in the 130~180 band

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

Energy efficiencyAbove typicalAboveTypicalBelowThis card 40 · typical 27.8
damage per Energy card, among cards whose cheapest attack costs 4

Price trackRare HoloDarkness Ablaze25 printsranked among Stage 2 cardsWhat it costs today, how it moved, and where to buy it

Card classStage 2

Regulation markD

RarityRare Holo

SetDarkness Ablaze

Card number123

AbilitySturdy

Card data readJuly 28, 2026

What it sells for now$0.60Opens the price page — daily prices, every print variant, where to buy · read August 14, 2026 Removed in one hit by80 damage160 HP against a Fire ×2 weakness Turns of setup4 turnsEnergy attaches once a turn, so the top attack waits that long Cards that can do it599 cardsCounted across the whole card archive Other prints of this name25 printsPrinted HP and legality move from print to print Cards in the same line23 moreEvery print carrying Pokédex #306 Where it can be playedUnlimited and ExpandedRead from the official format list

How Aggron 123 is built, on five measures

Strongest on Top printed damage — top 8.3% of the archive. Weakest on Attack cost lightness — bottom 2.7%.

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 Aggron 123 is built, on five measures
Measure	Percentile	Printed value
Hit points	81.7%	160 HP
Top printed damage	91.7%	160 damage
Energy efficiency	81.3%	40 per Energy
Retreat lightness	16.8%	3 Energy
Attack cost lightness	2.7%	4 Energy

What it can do

Attack record

4EGigaton Stomp40 damage per Energy card160damage

1 attack printed on the card. The badge is the Energy it asks for.

Where it stands

No. 2,895of 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 2,895 at 160 HP.

Metal cardsNo. 240of 924 by printed HP Stage 2 cardsNo. 455of 1,749 by printed HP

This cardAggron 123Darkness Ablaze160 HP

Printed HP

The ceiling of this archive is 380 HP — 220 HP above this card.

Highest printed HPMega Emboar ex 273Ascended Heroes380 HP

What stands out on Aggron 123

Hit points 160 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 27.8 for cards whose cheapest attack costs 4.
Weakness A Fire attack printed at 80 damage or more removes it in a single turn.
Legality 4 of the 24 prints that carry this name are legal in Standard play.

Aggron 123 at a glance

What it is. A Metal Pokémon card with 160 HP printed as Stage 2, printed in Darkness Ablaze.
What it can do. 1 attack printed on the card, the strongest at 160 damage for 4 Energy.
What it fears. A Fire weakness at ×2, which means 80 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 and Expanded only, and it carries regulation mark D.
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 Aggron 123 cost, and what do they hit for?

The card prints 1 attack. The strongest asks for 4 Energy and returns 160 damage, which is 40 damage for every Energy card attached.

Aggron 123 — every printed attack, its cost and its damage
Attack	Energy cost	Cards of Energy	Printed damage	Damage per Energy	Effect
Gigaton Stomp	1 Metal + 3 Colorless	4	160	40	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.

Gigaton Stomp4 Energy cards

The Energy this 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.

Gigaton Stomp 4 Energy160 damage for 4 Energy — 40 per Energy card160

Bars are printed damage against this card's own highest attack (160).

Back to summary

How does Aggron 123 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.

Aggron 123 — Darkness Ablaze — AggronDarkness Ablaze 123

No.2,895by HP in the archive

Aggron 123 prints 160 HP, which puts it at number 2,895 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).

92% on printed damage — it out-hits that share of the 16,246 cards that print damage

Top 17%Where it sits on printed HP

This card160 HP
Middle half of the archive60–130 HP
Strongest Stage 2 card380 HP
Strongest Aggron printed180 HP

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

This card prints 160 HP, which is 42% 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 160 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

70~12021.8%3,535 cards

130~180 — this card9.0%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 160.

Cards in the 130~180 band typically have 198 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	21.8%	3,535 cards
130~180 — this card	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

154.4%9,392 cards

226.4%4,565 cards

314.7%2,533 cards

4 — this card2.4%421 cards

50.3%47 cards

17,262 cards have at least one attack with an Energy cost. The cheapest on this card asks 4 Energy.

Cards whose cheapest attack costs 4 typically have 157 HP and print 111 damage.

Cheapest attack cost — where this card sits
Group	Share	Value
0	1.8%	304 cards
1	54.4%	9,392 cards
2	26.4%	4,565 cards
3	14.7%	2,533 cards
4 — this card	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. 2,895of 17,290

That is where Aggron 123 stands highest on HP — number 2,895 of 17,290 cards in Every card in the archive. 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. 2,895 of 17,290 by HP · No. 1,069 of 16,246 by damage · top by HP: Mega Emboar ex, 380

top 7% on damage
Metal cards — 925 cards No. 240 of 924 by HP · No. 105 of 903 by damage · top by HP: Copperajah VMAX, 340

top 12% on damage
Stage 2 cards — 1,749 cards No. 455 of 1,749 by HP · No. 251 of 1,721 by damage · top by HP: Mega Emboar ex, 380

top 15% on damage
Darkness Ablaze — 201 cards No. 40 of 173 by HP · No. 22 of 164 by damage · top by HP: Eternatus VMAX, 340

top 13% 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 160 HP~~middle half 60–130 HP~~
this card 160
Top printed damage 160 damage~~middle half 20–90 damage~~
this card 160

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

1,461 of 16,246 (9.0%)

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

Open the group this card falls into

Back to summary

What Aggron 123 does without attacking

Aggron 123 carries 1 printed effect that work outside the attack step, so it can matter on a turn the card never attacks.

Printed effects

Capped at once a turn

None

Read from the printed text quoted below, not counted anywhere else.

Sturdy — Ability

If this Pokémon has full HP and would be Knocked Out by damage from an attack, it is not Knocked Out, and its remaining HP becomes 10.

Quoted from the card face. The label after the dash is how the card itself names the effect.

Why this sits apart from the attacks

An attack costs Energy and ends your turn. What is printed above does neither — it is available while the card is in play, so it is a different kind of cost to a deck. Attack costs are in the section above.

Every card mechanic in the archive

Back to summary

Is Aggron 123 efficient for the Energy it asks for?

Printed damage on its own says nothing — a 160 damage attack that needs 4 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

Aggron 123 — this card40.0160 damage for 4 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 4 typically return 27.8 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
Aggron 123 — this card	40.0	160 damage for 4 Energy

2501250 damage

012345 Energy

Typical for that Energy cost 6 groupsGigaton Stomp 160 / 4

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 Aggron 123.
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
Gigaton Stomp	—	40	—

This card, per Energy card

40 damage

Typical for a 4 Energy attack

27.8 damage

Difference

+12.3 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 160 is read as high or low rather than merely large.

Back to summary

What does being a Metal card do for Aggron 123?

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 80 damage is enough to remove this card in one turn.

Aggron 123 · Stage 2 160 HP Its hardest attack is printed at 160 damage.

Takes double from this card 237 cards in groups that print a Metal weakness Against Fairy, 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

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

Metal — this cardmost 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	13.8%	2,387 cards
Metal — this card	5.4%	925 cards
Darkness	7.2%	1,249 cards
Dragon	3.1%	530 cards
Fairy	1.4%	237 cards

Metalweak to Fire

Fairyweak to Metal

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

What being a Metal card is worth

Groups that most often print a Metal weakness: Fairy (237 cards). Against those, this card's printed damage counts double. Going the other way, Metal cards are themselves most exposed to Fire.

Every energy type in the archive

Back to summary

What knocks out Aggron 123 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 80 printed damage rather than 160.

Cards that remove it in one attack

599

Cards it removes in one attack

998

Fire damage needed to knock it out

Counted across the whole card archive. 160 HP against a Fire weakness at ×2 decides all three figures.

Removes it in one attackBraixenChaos Rising 1280 damage

×2Fire weakness · 80 printed damage is enough
80 damage becomes 160 against this card

This cardAggron 123Darkness Ablaze 123160 HP

Why this card was picked to stand opposite

Of the 593 cards in the archive that can remove Aggron 123 in a single attack, this one clears the bar by the smallest margin — 80 printed damage against a bar of 80. 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.

Aggronweak to Fire ×2

Aggronresists Grass -30

Read from the two boxes in the lower-left corner of the card — weakness multiplies incoming damage, resistance subtracts from it.

What the Grass resistance changes

Damage from Grass attacks is reduced before it is applied, so an attack printed high enough to knock this card out on paper may not do it. Resistance is a flat subtraction, not a multiplier — it does not scale with the attack.

Fire cards that remove Aggron 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

160 HP against a Fire ×2 weakness means any Fire attack printed at 80 damage or more is enough. 599 cards in the archive clear that bar.

320 HP Mega Clefable ex [31]

320 HP Mega Clefable ex [103]

320 HP Mega Clefable ex [119]

Ice Rider Calyrex VMAX TG15 — Astral Radiance Trainer Gallery

320 HP Ice Rider Calyrex VMAX [TG15]

Ice Rider Calyrex VMAX TG29 — Astral Radiance Trainer Gallery

320 HP Ice Rider Calyrex VMAX [TG29]

320 HP Gardevoir VMAX [17]

Cards this one removes in a single attack

998 cards in the archive are weak to Metal 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 Aggron as a Pokémon, across every card it has been printed on?

Aggron 123 is one print of Aggron. 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.

Aggron has been printed 25 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 Aggron cards ever printedPokédex #306Prints on record 25Toughest print 330 HPThis card 160 HP

25prints

Legal in Standard4Older prints, not in Standard21

Every Aggron 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 Aggron printed is 330 HP, and this card is 48.5% of it

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

Aggron VMAX 097/172the toughest Aggron ever printedSWSH09: Brilliant Stars330 HP
Aggron 123against that record48.5% of the record160 HP

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

Back to summary

What has to be in play before Aggron 123 can be?

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

The Aggron line, oldest stage firstPokédex #306

Aron17 prints on record · EX Legend Maker

+40 HP · +40 damage

Lairon16 prints on record · EX Crystal Guardians

+70 HP · +150 damage

Aggron14 prints on record · EX Legend Maker

Aron → Lairon → Aggron

This card cannot be played from your hand onto an empty spot — it goes on top of Lairon.
The line runs 3 stages, so the first card has to be in play 2 turns before this one can be.
Every print in the line shares Pokédex number 306.

1AronHardest attack printed at this stage: 50 damage70 HP
2LaironHardest attack printed at this stage: 90 damage. Evolving here adds 40 HP over the stage before it110 HP
3AggronHardest attack printed at this stage: 240 damage. Evolving here adds 70 HP over the stage before it180 HP

Bars are the highest HP ever printed on that stage, measured against the top of this line (180 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 Aggron print, and can the older ones still be played?

25 prints carry this name in the archive, and 24 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 (330 HP), and the highlighted row is the card this page is about.

24 rows are shown of the 25 prints counted under this name.

Aggron prints — can each one still be played?
Print	Set	Regulation mark	Standard
Aggron VMAX 097/172	SWSH09: Brilliant Stars	Mark F	Legal in Standard
M Aggron-EX 154/160	XY - Primal Clash	No mark printed	Not legal in Standard
M Aggron-EX 94/160	XY - Primal Clash	No mark printed	Not legal in Standard
Aggron V 096/172	SWSH09: Brilliant Stars	Mark F	Legal in Standard
Aggron-EX 153/160	XY - Primal Clash	No mark printed	Not legal in Standard
Aggron-EX 93/160	XY - Primal Clash	No mark printed	Not legal in Standard
Aggron 111/198	SWSH06: Chilling Reign	Mark E	Not legal in Standard
Aggron 089/159	SWSH: Crown Zenith	Mark F	Legal in Standard
Aggron 122/167	SV06: Twilight Masquerade	Mark H	Legal in Standard
Aggron 67/111	SM - Crimson Invasion	No mark printed	Not legal in Standard
Aggron 125/214	SM - Unbroken Bonds	No mark printed	Not legal in Standard
Aggron 123/189	SWSH03: Darkness Ablaze	Mark D	Not legal in Standard
Aggron ex 95/100	EX Sandstorm	No mark printed	Not legal in Standard
Aggron ex 89/100	EX Crystal Guardians	No mark printed	Not legal in Standard
Aggron 080/124	Blister Exclusives	No mark printed	Not legal in Standard
Aggron 1/102	Triumphant	No mark printed	Not legal in Standard
Team Magma's Aggron 14/34	Double Crisis	No mark printed	Not legal in Standard
Aggron 59/101	Plasma Blast	No mark printed	Not legal in Standard
Aggron 1/123	Mysterious Treasures	No mark printed	Not legal in Standard
Aggron 14/111	Rising Rivals	No mark printed	Not legal in Standard
Team Magma's Aggron 7/95	EX Team Magma vs Team Aqua	No mark printed	Not legal in Standard
Aggron 2/92	EX Legend Maker	No mark printed	Not legal in Standard
Aggron 1/108	EX Power Keepers	No mark printed	Not legal in Standard
Aggron 1/109	EX Ruby and Sapphire	No mark printed	Not legal in Standard

4 of the 24 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 Aggron 123?

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 Aggron 123
Card	Set	HP	Top damage	Retreat
Metagross ex	Hidden Legends	150	50	4
Aggron ex	Sandstorm	150	50	4
Bastiodon	Pokémon Rumble	120	40	4
Metagross ex	Power Keepers	150	70	4
Aggron ex	Crystal Guardians	150	100	4
Metagross	Temporal Forces	180	200	3

This card itself is 160 HP, 160 top damage and 3 retreat, and every card here is Metal 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 Aggron 123 in Darkness Ablaze?

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.

340 Eternatus VMAX [117]

210 Scizor V [118]

320 Scizor VMAX [119]

200 Galarian Stunfisk V [128]

70 Meltan [129]

Cards printed either side of this one

These are the cards numbered either side of #123 in Darkness Ablaze. 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 Aggron 123, 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 Aggron 123
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.

Aggron 123 — 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 carries regulation mark D, printed next to the card number. It was released on August 14, 2020.

Back to summary

Which generation of cards does Aggron 123 belong to?

The single letter printed beside the card number groups a card with everything issued under the same rules. Tournament formats are cut along those letters, so the size of a letter is the size of the pool a card sits in.

Cards carrying each regulation mark

Mark D — this cardtypically 133 HP · 84 damage15.4%1,261 cards

Mark Etypically 150 HP · 87 damage14.7%1,202 cards

Mark Ftypically 142 HP · 88 damage14.4%1,180 cards

Mark Gtypically 124 HP · 80 damage19.9%1,634 cards

Mark Htypically 132 HP · 88 damage15.7%1,283 cards

Mark Itypically 134 HP · 80 damage14.8%1,215 cards

Mark Jtypically 148 HP · 86 damage5.1%419 cards

8,194 cards in the archive carry a regulation mark. Older prints carry none at all, so this is not the whole archive.

The regulation mark is the single letter recorded with each modern card. Older prints carry no mark at all, so this axis covers only the part of the archive that has one.

Cards carrying each regulation mark
Group	Share	Value
Mark D — this card	15.4%	1,261 cards
Mark E	14.7%	1,202 cards
Mark F	14.4%	1,180 cards
Mark G	19.9%	1,634 cards
Mark H	15.7%	1,283 cards
Mark I	14.8%	1,215 cards
Mark J	5.1%	419 cards

This card

Mark D

Cards sharing that mark

1,261

Typical HP for the mark

133 (this card 160)

Typical damage for the mark

84 (this card 160)

Counted from the mark printed beside the card number.

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Aggron 123 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, Gigaton Stomp, needs 4 Energy attached. Energy attaches once a turn, so that attack waits 4 turns from an empty card.
That works out at 40 damage for every Energy card attached.
Moving it out of the active spot costs 3 more Energy, discarded from the card itself.
It cannot start the game in play — Lairon has to be on the field first.

Where its HP stands, cut four ways

Every card in the archiveNo. 2,895 of 17,290

Metal cardsNo. 240 of 924

Stage 2 cardsNo. 455 of 1,749

Darkness AblazeNo. 40 of 173

What actually removes it

A Fire attack printed at 80 damage removes it in a single turn — that is the bar, not its 160 HP.
599 cards in the archive clear that bar.
Going the other way, it removes 998 cards in one attack.
Damage from Grass attacks is reduced before it is applied, so an attack that clears the bar on paper may still fall short.

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Aggron 123 card record

Aggron 123 — the printed record, field by field
Hit points	160 HP	Type	Metal
Weakness	Fire ×2	Retreat cost	3 Energy
Evolves from	Lairon	Card type	Stage 2
Regulation mark	Mark D	Pokédex number	#306
Set	Darkness Ablaze	Card number	123 of 189
Series	Sword & Shield	Released	August 14, 2020
Rarity	Rare Holo	Illustrator	Hasuno
Tournament legality	Unlimited and Expanded only

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

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What does Aggron 123 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

$0.60

Read on

August 14, 2026

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

Aggron 123 priceOne year of daily prices, every print variant, and where to buy it.Open the price page

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Aggron 123 — frequently asked questions

How much damage does it take to knock out Aggron 123?

Aggron 123 has 160 HP and a Fire weakness at ×2, so a Fire attack printed at 80 damage or more removes it in one turn. Any other type has to print the full 160.

What is the strongest attack on Aggron 123?

Gigaton Stomp, printed at 160 damage for 4 Energy — 40 damage per Energy card.

What is the retreat cost of Aggron 123?

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

Can an older Aggron print be played in a tournament?

Legality is read from the print, not from the Pokémon. Of the 24 prints listed on this page, 4 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 Aggron evolve from?

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

Can Aggron 123 be played in a tournament?

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

Does this page say how good Aggron 123 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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Aggron 123 — what does this card actually do?

What does Aggron 123 do in a game?

Aggron 123 performance summary

What it can do

Where it stands

Aggron 123 at a glance

What do the attacks on Aggron 123 cost, and what do they hit for?

How does Aggron 123 compare with every other card?

What Aggron 123 does without attacking

Is Aggron 123 efficient for the Energy it asks for?

What does being a Metal card do for Aggron 123?

What knocks out Aggron 123 in one hit, and what does it knock out?

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

What has to be in play before Aggron 123 can be?

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

What can you use instead of Aggron 123?

Which other cards share the Pokémon behind Aggron 123?

What was printed next to Aggron 123 in Darkness Ablaze?

Which rules apply to Aggron 123, and where can it be played?

Which generation of cards does Aggron 123 belong to?

Aggron 123 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

Aggron 123 card record

What does Aggron 123 cost?

Aggron 123 — frequently asked questions

How much damage does it take to knock out Aggron 123?

What is the strongest attack on Aggron 123?

What is the retreat cost of Aggron 123?

Can an older Aggron print be played in a tournament?

What does Aggron evolve from?

Can Aggron 123 be played in a tournament?

Does this page say how good Aggron 123 is in a deck?

Where these card facts come from

Before you rely on these figures

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