Fatestitcher + Intruder Alarm + Stonybrook Schoolmaster

WU identity

Commander legal

The 3 combo pieces

• Fatestitcher
• Intruder Alarm
• Stonybrook Schoolmaster

What must be in place

Fatestitcher and Stonybrook Schoolmaster do not have summoning sickness.

How to execute it

1. Activate Fatestitcher by tapping it, tapping Stonybrook Schoolmaster.
2. Stonybrook Schoolmaster triggers, creating a 1/1 Merfolk Wizard creature token.
3. When the Merfolk Wizard enters the battlefield, Intruder Alarm triggers, untapping all creatures.
4. Repeat.

What the combo produces

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