Plasma Blast

Activate this effect depending on whose turn it is; ● Yours: Place 1 Thunder or Rock monster from your Deck on top of your Deck, then if a Thunder or Rock monster is in your field or GY, you can destroy 1 card on the field. ● Opponent's: Add 1 Thunder or Rock monster from your field, GY, or banishment to the hand, or if a monster(s) was destroyed by battle or card effect this turn, you can add from your Deck instead. You can only activate 1 "Plasma Blast" per turn.