Intruder Alarm + Sprout Swarm

GU identity

Commander legal

The 2 combo pieces

• Intruder Alarm
• Sprout Swarm

What must be in place

You control at least five untapped creatures, one of which must be green.

How to execute it

1. Cast Sprout Swarm with buyback by tapping five untapped creatures you control, creating a 1/1 Saproling creature token and returning Sprout Swarm to your hand.
2. The Saproling enters the battlefield, triggering Intruder Alarm, untapping all creatures.
3. Repeat.

What the combo produces

• Infinite creature tokens
• Infinite ETB
• Infinite magecraft triggers
• Infinite mana creatures you control can produce
• Infinite storm count
• Infinite untap of creatures