Greenbelt Rampager, Aether Hub, Intruder Alarm, and Voyaging Satyr

Prerequisites

• Greenbelt Rampager in hand
• Aether Hub on the battlefield
• Intruder Alarm on the battlefield
• Voyaging Satyr on the battlefield
• You have exactly one or two
• Voyaging Satyr does not have summoning sickness

Steps

1. Activate Aether Hub by paying and tapping it, adding
2. Activate Voyaging Satyr by tapping it, untapping Aether Hub
3. Cast Greenbelt Rampager by paying
4. Greenbelt Rampager enters the battlefield, triggering itself and Intruder Alarm
5. Resolve the Greenbelt Rampager trigger, returning it from the battlefield to your hand and causing you to get
6. Resolve the Intruder Alarm trigger, untapping all creatures
7. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite mana creatures you control can produce
• Infinite storm count
• Infinite untap of all creatures