Ulamog, the Infinite Gyre [Ultimate Masters] Saheeli sacrifice it and it deals

sacrifice it and it deals 5 damage to you

an endless stream

Kozilek's Return deals 5 damage to each creature

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {0} {T}

−8: You get an emblem with "Whenever a creature dies

Ulamog, the Infinite Gyre [Ultimate Masters] Saheeli sacrifice it and it dealsSet: Ultimate Masters Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {11} When you cast this spell, destroy target permanent. Indestructible Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents.) When Ulamog, the Infinite Gyre is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.