Greenbelt Rampager, Aether Hub, Intruder Alarm, and Krosan Restorer

Prerequisites

• Greenbelt Rampager in hand
• Aether Hub on the battlefield
• Intruder Alarm on the battlefield
• Krosan Restorer on the battlefield
• You have exactly one or two
• Krosan Restorer does not have summoning sickness
• You have at least seven cards in your graveyard

Steps

1. Activate Aether Hub by paying and tapping it, adding
2. Activate two other mana-producing lands you control, adding at least
3. Activate Krosan Restorer by tapping it, untapping Aether Hub and two other lands you control
4. Cast Greenbelt Rampager by paying
5. Greenbelt Rampager enters the battlefield, triggering itself and Intruder Alarm
6. Resolve the Greenbelt Rampager trigger, returning it from the battlefield to your hand and causing you to get
7. Resolve the Intruder Alarm trigger, untapping all creatures
8. Repeat

Results

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