Gyarados 11/144 (Reverse Holofoil)

Pokémon - Stage 1

HP: 90

Poké-Power - Flame Vapor: When you play Gyarados from your hand to evolve your Active Pokémon, you may flip 2 coins. For each heads, discard an Energy card attached to the Defending Pokémon.

Dragon's Vengeance 50: Water, Colorless, Colorless, Colorless | If Gyarados has 7 or more damage counters on it, this attack's base damage is 100.

Weakness: Lightning ×2

Retreat Cost: Colorless, Colorless