Annie Joins Up + Kozilek's Unsealing + Ulalek, Fused Atrocity

Mana needed: {C}{C} plus enough mana to pay for the Eldrazi spell

WUBRG identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast an Eldrazi with mana value 4, 5 or 6 from your hand by paying its mana cost.
  2. Ulalek triggers twice, and Kozilek's Unsealing's first ability triggers once. The Eldrazi cast also triggers if it has a cast ability.
  3. Resolve the first Ulalek's trigger, causing you to pay {C}{C} to copy the Eldrazi spell, Ulalek's trigger, Kozilek's Unsealing's trigger, and the Eldrazi cast trigger if it had one.
  4. Resolve the Eldrazi cast trigger, if applicable.
  5. Resolve the Kozilek's Unsealing trigger, creating two 0/1 Eldrazi Spawn creature tokens.
  6. Holding priority, activate the two Eldrazi Spawns by sacrificing them, adding {C}{C}.
  7. Resolve the copy of Ulalek's trigger from step 3, causing you to pay {C}{C} to copy the Eldrazi spell, Ulalek's trigger, Kozilek's Unsealing's trigger, and the Eldrazi cast trigger if it had one.
  8. Repeat from step 4.

What the combo produces