Patrol Signaler, Paradise Mantle, and Intruder Alarm

Prerequisites

• Patrol Signaler on the battlefield
• Paradise Mantle on the battlefield
• Intruder Alarm on the battlefield
• Patrol Signaler does not have summoning sickness
• Paradise Mantle attached to Patrol Signaler
• available

Steps

1. Activate Patrol Signaler by tapping it, adding
2. Activate Patrol Signaler by paying and untapping it, creating a 1/1 Kithkin Soldier creature token
3. When the Kithkin Soldier enters the battlefield, Intruder Alarm triggers
4. Holding priority, activate Patrol Signaler by tapping it, adding
5. Resolve the Intruder Alarm trigger, untapping all creatures
6. Repeat

Results

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