Infernoid Devyaty

In addition to its mana cost, exile 3 creatures
from your hand and/or graveyard, or sacrifice
Devyaty when it enters the battlefield.
When Devyaty enters the battlefield, you may
destroy all artifacts and enchantments.
{3} When another Creature activates an
activated ability, you may sacrifice a Creature:
negate the ability and exile that Creature.