Prerequisites
- Nested Ghoul on the battlefield
- Intruder Alarm on the battlefield
- Heavy Arbalest on the battlefield
- Heavy Arbalest attached to Nested Ghoul
- Nested Ghoul does not have summoning sickness
- You have a way to give Nested Ghoul indestructible
Steps
- Give Nested Ghoul indestructible, if needed
- Activate Nested Ghoul by tapping it, dealing 2 damage to itself
- Nested Ghoul triggers, creating a 2/2 Phyrexian Zombie creature token
- When the Phyrexian Zombie enters the battlefield, Intruder Alarm triggers, untapping all creatures
- Repeat from step 2
Results
- Infinite creature tokens
- Infinite ETB
- Infinite mana creatures you control can produce
- Infinite untap of all creatures
Required Cards 3
Nested Ghoul
Creature — Phyrexian Zombie Warrior
Heavy Arbalest
Artifact — Equipment