Ephemerate (Foil Etched) [Strixhaven: Mystical Archive] Code of the Duelist you can select and remove

you can select and remove from play up to 2 cards from your opponent's Graveyard

it gains 700 ATK until the end of this turn

You can only use this effect of "Subterror Behemoth Stalagmo" once per turn

exchange control of all permanents you and that player control

Ephemerate (Foil Etched) [Strixhaven: Mystical Archive] Code of the Duelist you can select and removeSet: Strixhaven: 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.)