Ephemerate (Retro Foil Etched) [Modern Horizons] Secret Lair Drop Promos Exile it at the beginning

Exile it at the beginning of the next end step

Then that player loses all unspent mana and you add the mana lost this way

Dragon of Icespire Peak™

containing an introductory adventure

1 Game turn track

Ephemerate (Retro Foil Etched) [Modern Horizons] Secret Lair Drop Promos Exile it at the beginningSet: Modern Horizons Type: Instant Rarity: Uncommon 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.)