Ephemerate (Foil Etched) [Strixhaven: School of Mages Mystical Archive] Ashiok (Damage and effects that say

(Damage and effects that say "destroy" don't destroy them

Keeper of Secrets deals damage equal to that spell's mana value to target opponent

Out of the blackness and stench of the engulfing swamp emerged a shimmering figure

and can't be sacrificed

Whenever Collectigull attacks

Ephemerate (Foil Etched) [Strixhaven: School of Mages Mystical Archive] Ashiok (Damage and effects that saySet: Strixhaven: School of Mages Mystical Archive Type: Instant Rarity: Rare Cost: {W} Exile target creature you control, then return it to the battlefield under its owner's control. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)