Convulsions from the Bellows of Hell (Yellow) [U-MON133-RF] (Monarch Unlimited) Unlimited Rainbow Foil

As as additional cost to play Convulsions from the Bellows of Hell, banish 3 random cards from your graveyard. If a card with 6 or more [Power] is banished this way, the next attack action card you play this turn gains +2 [Power] and dominate. (The defending hero can't defend the attack with more than 1 card from their hand.) Go again