XY - Roaring Skies - Thundurus EX 98/108 - Holo

Flip a coin. If heads, this attack does 30 more damage. If tails, your opponent's Active Pokémon is now Paralyzed.

This Pokémon does 50 damage to itself.

×2

-20

Pokémon-EX rule: When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.