Tradewind Rider, Intruder Alarm, and Burning-Tree Emissary

Prerequisites

• Tradewind Rider on the battlefield
• Intruder Alarm on the battlefield
• Burning-Tree Emissary in hand
• available

Steps

1. Cast Burning-Tree Emissary by paying When Burning-Tree Emissary enters the battlefield, it and Intruder Alarm trigger
2. Resolve the Burning-Tree Emissary trigger, adding
3. Resolve the Intruder Alarm trigger, untapping all creatures
4. Activate Tradewind Rider by tapping it, Burning-Tree Emissary and one other creature you control, returning Burning-Tree Emissary from the battlefield to your hand
5. Repeat

Results

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