Spawnsire of Ulamog [Rise of the Eldrazi] Gatecrash you may have Valakut

you may have Valakut

Set: Ixalan Prerelease Promos Type: Creature — Merfolk Warrior Rarity: Rare Cost: {3}{U} Creatures you control with +1/+1 counters on them can't be blocked

you mill three cards

Her children are ever part of her

defending player sacrifices a permanent

Spawnsire of Ulamog [Rise of the Eldrazi] Gatecrash you may have ValakutSet: Rise of the Eldrazi Type: Creature Eldrazi Rarity: Rare Cost: {10} Annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent.) {4}: Create two 0 1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this creature: Add {C}." {20}: Cast any number of Eldrazi cards you own from outside the game without paying their mana costs.