Ulalek, Fused Atrocity + Annie Joins Up + Spawn-Gang Commander

Prerequisites

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Steps

1. 1Cast Spawn-Gang Commander by paying .
2. 2Ulalek triggers twice, and Spawn-Gang Commander triggers once.
3. 3Resolve one of Ulalek's triggers, causing you to pay to copy the Spawn-Gang Commander spell, Ulalek's trigger and Spawn-Gang Commander's trigger.
4. 4Resolve the copy of Spawn-Gang Commander's trigger, creating three 0/1 Eldrazi Spawn creature tokens.
5. 5Holding priority, activate two Eldrazi Spawns by sacrificing them, adding .
6. 6Resolve the Ulalek trigger from step 3, causing you to pay to copy the Spawn-Gang Commander spell, Ulalek's trigger and Spawn-Gang Commander's trigger.
7. 7Repeat from step 4.

Effects

• Infinite colorless mana
• Infinite copies of abilities you control on the stack
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite creature tokens
• Infinite damage
• Infinite death triggers