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How to beat Iron Crown ex

Iron Crown ex has 1 version in the 2026–27 Standard format, with up to 220 HP as a Psychic Pokémon. Here's the maths for Knocking it Out — worked out from every Standard-legal card.

HP
220
Weakness
Darkness
Resistance
Fighting
Prizes
2
One-hit KOs
104
Fastest KO
1 Energy

Game plan

  1. Hit its Weakness. Iron Crown ex is weak to Darkness, so those attacks do double damage. 46 Standard cards can Knock it Out in one hit that way — the fastest needs just 1 Energy.
  2. Win the Prize trade. It gives up 2 Prize cards when Knocked Out. 46 single-Prize Pokémon can take it out in one attack, so you trade 1 Prize for 2.
  3. Avoid Fighting attacks. Iron Crown ex resists them, so they do less damage.
  4. Watch the Retreat Cost. It costs 2 Energy to retreat. If it gets stuck in the Active Spot, that's your chance.

One-hit Knock Outs using Weakness

These Darkness attacks do at least 220 after Weakness. Fastest (fewest Energy) first.

PokémonTypeAttackDamageDamage to Iron Crown exHPPrizes
Malamar Pitch BlackDarknessBrain Crush D1302601201
Mega Gengar ex Ascended HeroesDarknessVoid Gale DD2304603503
Hydreigon ex Surging SparksDarknessCrashing Headbutt DC2004003302
Marnie's Grimmsnarl ex Ascended HeroesDarknessShadow Bullet DD1803603202
Gengar ex Temporal ForcesDarknessTricky Steps DD1603203102
Tyranitar Journey TogetherDarknessCracking Stomp DC1503001901
Hydreigon 30th CelebrationDarknessPitch-Black Fangs DC1402801701
Team Rocket's Nidoqueen Destined RivalsDarknessMega Kick DD1302601701
Crobat Shrouded FableDarknessPoison Fang DC1202401301
Team Rocket's Crobat ex Destined RivalsDarknessAssassin's Return DD1202403102
Mega Sharpedo ex Phantasmal FlamesDarknessHungry Jaws DD120+2403303
Mega Darkrai ex Pitch BlackDarknessDusk Raid DD110+2202803

One-hit Knock Outs without Weakness

Attacks with a printed 220+ damage (after Resistance).

PokémonTypeAttackDamageDamage to Iron Crown exHPPrizes
Palafin ex Prismatic EvolutionsWaterGiga Impact W2502503402
Tinkaton Mega EvolutionMetalWindup Swing M240-2401601
Ceruledge Phantasmal FlamesFireInfernal Slash R2202201401
Slaking ex Surging SparksColorlessGreat Swing CC2802803402
Vikavolt Pitch BlackLightningGiga Railgun LL2602601601
Luxray ex Twilight MasqueradeLightningVolt Strike LL2502503102
Salamence ex 30th CelebrationDragonDragon Pulse RW2402403302
Mega Lucario ex Ascended HeroesFightingMega Brave FF2702403403
Haxorus Shrouded FableDragonDragon Pulse FM2302301701
Cynthia's Garchomp ex Ascended HeroesFightingDraconic Buster FF2602303302

Best Prize trades

Single-Prize Pokémon that Knock Out Iron Crown ex in one attack — you give up 1 Prize, they give up 2.

PokémonTypeAttackDamageDamage to Iron Crown exHPPrizes
Malamar Pitch BlackDarknessBrain Crush D1302601201
Tinkaton Mega EvolutionMetalWindup Swing M240-2401601
Ceruledge Phantasmal FlamesFireInfernal Slash R2202201401
Tyranitar Journey TogetherDarknessCracking Stomp DC1503001901
Hydreigon 30th CelebrationDarknessPitch-Black Fangs DC1402801701
Team Rocket's Nidoqueen Destined RivalsDarknessMega Kick DD1302601701
Vikavolt Pitch BlackLightningGiga Railgun LL2602601601
Crobat Shrouded FableDarknessPoison Fang DC1202401301

Every Standard Iron Crown ex card

CardSetHPStageAttacks (cost · damage)RetreatWeakness
Iron Crown ex 158/131
Ability: Cobalt Command
Prismatic Evolutions H220BasicTwin Shotels PCC —2Darkness ×2

Damage is the number printed on the card. Attacks marked + or × can do more, and Abilities, Tools and Stadiums can change the maths — always read the card. Energy letters: G Grass, R Fire, W Water, L Lightning, P Psychic, F Fighting, D Darkness, M Metal, N Dragon, C Colorless (any Energy).

Related: how to knock out a 220 HP Pokémon · Darkness vs Psychic · beating big Pokémon ex · more counter guides

Questions people ask

What is Iron Crown ex weak to?

Iron Crown ex is weak to Darkness, so those attacks do double damage (×2).

How much HP does Iron Crown ex have?

Up to 220 HP in Standard.

How many Prize cards does Iron Crown ex give up?

2 — it's a Pokémon ex.

What can one-hit KO Iron Crown ex?

104 Standard cards can, going by printed damage. The fastest: Malamar's Brain Crush (1 Energy, 260 damage); Palafin ex's Giga Impact (1 Energy, 250 damage); Tinkaton's Windup Swing (1 Energy, 240 damage).

What does Iron Crown ex resist?

Fighting — those attacks do less damage to it.

Pully Play is an independent fan guide. It isn't run by The Pokémon Company. Format facts are checked against official announcements; always confirm card legality with the official rules before a tournament.

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