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How to beat Krookodile

Krookodile has 2 versions in the 2026–27 Standard format, with up to 170 HP as a Darkness Pokémon. Here's the maths for Knocking it Out — worked out from every Standard-legal card.

HP
170
Weakness
Grass
Resistance
None
Prizes
1
One-hit KOs
189
Fastest KO
1 Energy

Game plan

  1. Hit its Weakness. Krookodile is weak to Grass, so those attacks do double damage. 58 Standard cards can Knock it Out in one hit that way — the fastest needs just 1 Energy.
  2. Don't over-invest. It only gives up 1 Prize card, so avoid spending a big two-Prize attacker on it if a cheaper Pokémon can do the job.
  3. Plan for its big hit. Its strongest printed attack is Hammer In for 160 (4 Energy). 246 Standard cards have enough HP to survive one hit — before any Weakness, + or × effects.
  4. Watch the Retreat Cost. It costs 3 Energy to retreat. If it gets stuck in the Active Spot, that's your chance.

One-hit Knock Outs using Weakness

These Grass attacks do at least 170 after Weakness. Fastest (fewest Energy) first.

PokémonTypeAttackDamageDamage to KrookodileHPPrizes
Decidueye Shrouded FableGrassPower Shot G1703401501
Lurantis Destined RivalsGrassPetal Blade Dance G1302601201
Beedrill ex Chaos RisingGrassRumbling Bees G110×2203102
Cradily Stellar CrownGrassMiasma Wind G100×2001501
Vivillon Surging SparksGrassCutting Wind G901801201
Rillaboom Twilight MasqueradeGrassWood Hammer GG1803601801
Shiftry Temporal ForcesGrassEnergy Loop CC1402801501
Lurantis ex Pitch BlackGrassLeaf Guard GC1402802602
Scovillain ex Temporal ForcesGrassTwo-Headed Crushing GG1402802602
Breloom Temporal ForcesGrassKnuckle Impact GC1202401201
Ludicolo Phantasmal FlamesGrassLunge Out GC1202401601
Sinistcha ex Twilight MasqueradeGrassMatcha Splash GC1202402402

One-hit Knock Outs without Weakness

Attacks with a printed 170+ damage.

PokémonTypeAttackDamageDamage to KrookodileHPPrizes
Palafin ex Prismatic EvolutionsWaterGiga Impact W2502503402
Tinkaton Mega EvolutionMetalWindup Swing M240-2401601
Ceruledge Phantasmal FlamesFireInfernal Slash R2202201401
Greninja ex Twilight MasqueradeFightingShinobi Blade W1701703102
Slaking ex Surging SparksColorlessGreat Swing CC2802803402
Mega Lucario ex Ascended HeroesFightingMega Brave FF2702703403
Vikavolt Pitch BlackLightningGiga Railgun LL2602601601
Cynthia's Garchomp ex Ascended HeroesFightingDraconic Buster FF2602603302
Luxray ex Twilight MasqueradeLightningVolt Strike LL2502503102
Salamence ex 30th CelebrationDragonDragon Pulse RW2402403302

Pokémon that survive its biggest attack

These can take a printed 160 from Hammer In and stay in play (Weakness included). Single-Prize Pokémon first.

PokémonTypeStageHPWeaknessRetreatPrizes
Wailord Journey TogetherWaterStage 1240Lightning ×241
Copperajah Shrouded FableMetalStage 1200Fire ×241
Rhyperior Stellar CrownFightingStage 2200Grass ×241
Steelix Mega EvolutionMetalStage 1200Fire ×241
Copperajah Journey TogetherMetalStage 1190Fire ×241
Tyranitar Journey TogetherDarknessStage 2190Grass ×231
Aggron Twilight MasqueradeMetalStage 2180Fire ×231
Alolan Golem Journey TogetherLightningStage 2180Fighting ×241

Every Standard Krookodile card

CardSetHPStageAttacks (cost · damage)RetreatWeakness
Krookodile 66/94Phantasmal Flames I170Stage 2Vengeful Fang D 60+
Hammer In DCCC 160
3Grass ×2
Krookodile 59/86Black Bolt I170Stage 2Tighten Up DC 60
Cursed Slug DDC 120+
3Grass ×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: all Krookodile cards in Standard · how to knock out a 170 HP Pokémon · Grass vs Darkness · beating big Pokémon ex · more counter guides

Questions people ask

What is Krookodile weak to?

Krookodile is weak to Grass, so those attacks do double damage (×2).

How much HP does Krookodile have?

Up to 170 HP in Standard (170 on the Phantasmal Flames version, 170 on the Black Bolt version).

How many Prize cards does Krookodile give up?

1 — it's a regular Pokémon.

What can one-hit KO Krookodile?

189 Standard cards can, going by printed damage. The fastest: Decidueye's Power Shot (1 Energy, 340 damage); Lurantis's Petal Blade Dance (1 Energy, 260 damage); Palafin ex's Giga Impact (1 Energy, 250 damage).

What is Krookodile's strongest attack?

Hammer In, which prints 160 damage for 4 Energy.

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.