Intruder Alarm + Phelddagrif

GWU identity

Commander legal

The 2 combo pieces

• Intruder Alarm
• Phelddagrif

What must be in place

You control a creature that can tap to produce at least {G}.

How to execute it

1. Activate a creature by tapping it, adding at least {G}.
2. Activate Phelddagrif's first ability by paying {G}, causing an opponent to create a 1/1 Hippo creature token.
3. When the Hippo enters the battlefield, Intruder Alarm triggers, untapping all creatures.
4. Repeat.

What the combo produces

• Infinite creature tokens for any number of opponents
• Infinite ETB for any number of opponents
• Infinite mana creatures you control can produce
• Infinite untap of creatures