Ephemerate (Foil Etched) [Strixhaven: Mystical Archive] Friday Night Magic 2013 if it's your main phase

if it's your main phase

Sacrifice Crystal Vein: Add {C}{C}

but it is predictable

Death Tyrant (1)

Set: Force of the Breaker Card type: Effect Monster Rarity: Ultimate Rare Attack: 2200 Defense: 1600 "This card cannot be Special Summoned

Ephemerate (Foil Etched) [Strixhaven: Mystical Archive] Friday Night Magic 2013 if it's your main phaseSet: 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.)