Spawnsire of Ulamog, and Kaya, Geist Hunter

Prerequisites

• Spawnsire of Ulamog on the battlefield
• Kaya, Geist Hunter on the battlefield
• Kaya has at least two loyalty counters on it
• available

Steps

1. Activate Kaya's second loyalty ability by removing two loyalty counters from it, causing you to double any tokens you create this turn
2. Activate Spawnsire of Ulamog by paying , creating four 0/1 Eldrazi Spawn creature tokens
3. Activate the Eldrazi Spawns by sacrificing them, adding
4. Repeat from step 2

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers