Black Sabbath

Shadow Step — Black Sabbath has Indestructible as long as it is attacking or blocking. Stand Arrow — Whenever Black Sabbath deals combat damage to a creature, exile that creature. You may search your library for a Stand User card with mana value less than or equal to the exiled creature’s power and put it onto the battlefield. Sunlight Weakness — At the beginning of your end step, if Black Sabbath attacked this turn, tap it. It doesn’t untap during your next untap step.