The Moirai

Indestructible
If The Moirai deals combat damage to an
opponent, they must reveal the top card of their library.
•If it is a spell, pay {x} to play the spell under your control, where X is the converted mama cost.
•If it is a land, exile it & all other lands under their control.
•If it is a creature, exile it and it deals {x} damage
to its owner, where X is equal to its power.