Spawnsire of Ulamog

Mana Cost: {10}
Total Cost: 10
Type: Creature — Eldrazi
Description: Annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent of their choice.)
{4}: Create two 0/1 colorless Eldrazi Spawn creature tokens. They have “Sacrifice this token: Add {C}.”
{20}: Cast any number of Eldrazi spells from among cards you own outside the game without paying their mana costs.
Power: 7
Toughness: 11