[PKM] Skarmory FB (83/147) (League Promo) [Platinum: Supreme Victors]

During your opponent's next turn, when your opponent puts a Basic Pokémon from his or her hand onto his or her Bench, put 2 damage counters on that Pokémon.

Discard all Metal Energy attached to Skarmory FB. Flip a coin for each Energy card you discarded. This attack does 20 damage plus 40 more damage for each heads.