Steelix-EX 67/114 - Steam Siege Holofoil

You may do 50 more damage. If you do, this Pokémon does 20 damage to itself.

Flip a coin until you get tails. This attack does 100 damage times the number of heads.

×2

-20

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