Ephemerate (Retro Foil Etched) [Modern Horizons] Cyclops Berserker Set: Hour of Devastation Prerelease

Set: Hour of Devastation Prerelease Promos Type: Creature — Horse Rarity: Mythic Cost: {3}{W}{W} Other Horses you control have indestructible

Set: Commander 2016 Oversized Type: Legendary Creature — Phyrexian Angel Horror Rarity: Mythic Cost: {G}{W}{U}{B} Flying

then put a number of +1/+1 counters on Yule Ooze equal to that permanent's converted mana cost

" —Memnarch

We must understand it

Ephemerate (Retro Foil Etched) [Modern Horizons] Cyclops Berserker Set: Hour of Devastation PrereleaseSet: 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.)