Ulalek, Fused Atrocity + Strionic Resonator + Kozilek's Unsealing + Eldrazi Creature Card with MV=4, 5 or 6

Prerequisites

• Eldrazi Creature Card with MV=4, 5 or 6

Steps

1. 1Cast an Eldrazi from your hand by paying its mana cost.
2. 2Ulalek triggers, the Eldrazi cast triggers if it has a cast ability, and Kozilek's Unsealing's first ability triggers.
3. 3Holding priority, activate Strionic Resonator by paying and tapping it, copying Ulalek's trigger.
4. 4Resolve the copy of Ulalek's trigger, causing you to pay to copy the Eldrazi spell, Ulalek's trigger, the Eldrazi cast trigger if it had one, and the Kozilek's Unsealing trigger.
5. 5Resolve the Eldrazi cast trigger, if applicable.
6. 6Resolve the copy of the Kozilek's Unsealing trigger, creating two 0/1 Eldrazi Spawn creature tokens.
7. 7Activate both Eldrazi Spawn creature tokens by sacrificing it, adding .
8. 8Resolve the copy of Ulalek's trigger from step 4, causing you to pay to copy the Eldrazi spell, Ulalek's trigger, the Eldrazi cast trigger if it had one, and the Kozilek's Unsealing trigger.
9. 9Repeat from step 5.

Effects

• Infinite copies of a specific creature
• Infinite copies of abilities you control on the stack
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers