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
If Gyarados has 7 or more damage counters on it, this attack's base damage is 100.
weakness: x2
resistance: none
retreat cost: 2