Nested Ghoul, Intruder Alarm, and Burning Anger

Prerequisites

• Nested Ghoul on the battlefield
• Intruder Alarm on the battlefield
• Burning Anger on the battlefield
• Burning Anger attached to Nested Ghoul
• Nested Ghoul does not have summoning sickness
• You have a way to give Nested Ghoul indestructible

Steps

1. Give Nested Ghoul indestructible, if needed
2. Activate Nested Ghoul by tapping it, dealing damage equal to its power to itself
3. Nested Ghoul triggers, creating a 2/2 Phyrexian Zombie creature token
4. When the Phyrexian Zombie enters the battlefield, Intruder Alarm triggers, untapping all creatures
5. Repeat from step 2

Results

• Infinite creature tokens
• Infinite ETB
• Infinite mana creatures you control can produce
• Infinite untap of all creatures