Orvar, the All-Form [Kaldheim Prerelease Promos] Conspiracy Creatures you control get +1/+0

Creatures you control get +1/+0 until end of turn

since he has neither

−7: Exile the top ten cards of your library

At the beginning of your next end step

Orvar, the All-Form [Kaldheim Prerelease Promos] Conspiracy Creatures you control get +1/+0Set: Kaldheim Prerelease Promos Type: Legendary Creature Shapeshifter Rarity: Mythic Cost: {3}{U} Changeling Whenever you cast an instant or sorcery spell, if it targets one or more other permanents you control, create a token that's a copy of one of those permanents. When a spell or ability an opponent controls causes you to discard this card, create a token that's a copy of target permanent.