Gyarados (Red)/123 - HeartGold SoulSilver Holofoil Number_AR4 This attack's damage isn't affected

This attack's damage isn't affected by Weakness or Resistance

Colorless Slash Back (60) Switch this Pokémon with 1 of your Benched Pokémon

each player will need a deck of sixty cards

discard your opponent's Active Pokémon and all attached cards

If you have a Stage 2 card in your hand that evolves from that Pokémon

Gyarados (Red)/123 - HeartGold SoulSilver Holofoil Number_AR4 This attack's damage isn't affectedRarityHolo Rare Card TypePokmon Hit Points130 HP FormStage 1 Evolves from Magikarp TypeWater Colorless Thrash (30+) If heads, this attack does 30 damage plus 20 more damage. If tails, Gyarados does 20 damage to itself. Water,Colorless,Colorless,Colorless Heavy Storm (70) Weakness Lightning 2 Resistance Fighting 20 Retreat CostColorless Retreat CostColorless Retreat CostColorless ArtistWataru Kawahara