Ephemerate [Mystery Booster] ORI The sunlight falls pristine on

The sunlight falls pristine on the temple at Epityr

Lead your fluffy forces to victory with Bloomburrow's Collector Booster Box

" said Chandra

Set: Happy Holidays Type: Instant Rarity: Rare Cost: {3}{U} Search target opponent's library for four cards with different names and reveal them

They only specify the consequences should you fail

Ephemerate [Mystery Booster] ORI The sunlight falls pristine onSet: Mystery Booster Type: Instant Rarity: Common 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.)