Pokémon XY Roaring Skies Card 057 Salamence Standard

Shatter 60
Discard any Stadium card in play.

Power Howl 20×
This attack does 20 damage times the number of cards in your opponent’s hand.

Steam Blast 170
Discard 3 Energy attached to this Pokémon.

Card Source
Found in Pokémon TCG: XY Roaring Skies Aurora Blast Theme Deck