Gyarados ex (EX FireRed & LeafGreen 109/112)
Rare Holo ex
0

Gyarados ex

Colorless Colorless Colorless Water Water

Dragon Rage

100
Colorless Water

Twister

40

Flip 2 coins. For each heads, choose 1 Energy attached to the Defending Pokémon, if any, and discard it. If both are tails, this attack does nothing.

Card rule

When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.