Prerequisites
- Intruder Alarm on the battlefield
- Thraben Doomsayer on the battlefield
Steps
- Activate Thraben Doomsayer by tapping it, creating a 1/1 Human token
- Human token enters the battlefield, triggering Intruder Alarm, untapping all creatures
- Repeat
Results
- Infinite creature tokens
- Infinite ETB
- Infinite mana creatures you control can produce
- Infinite untap of creatures you control
Required Cards 2
Intruder Alarm
Enchantment
Thraben Doomsayer
Creature — Human Cleric
