Baneblade of Unity

{3}{b}{b}{b}: Until end of turn, Baneblade of Unity gains “Whenever equipped creature deals combat damage to a creature, if that creature was green or white, exile that creature. Its controller searches their graveyard, hand, and library for any number of cards with the same name as that creature and exiles them. Then that player shuffles.”

Equip {1}{b}{b}

A voracious parasite that feeds on the goodness of all things that exist. For it is not a thing itself, but a crack in reality, a defect,