Dazzling Theater // Prop Room, Intruder Alarm, and Venser, Shaper Savant

Prerequisites

• Dazzling Theater // Prop Room on the battlefield
• Intruder Alarm on the battlefield
• Venser, Shaper Savant in hand

Steps

1. Cast Venser by tapping a number of creatures and paying
2. When Venser enters the battlefield, it and Intruder Alarm trigger
3. Resolve the Venser trigger, returning it from the battlefield to your hand
4. Resolve the Intruder Alarm trigger, untapping all creatures
5. Repeat

Results

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