Tradewind Rider, Intruder Alarm, and Crookshank Kobolds

Prerequisites

• Tradewind Rider on the battlefield
• Intruder Alarm on the battlefield
• Crookshank Kobolds in hand

Steps

1. Cast Crookshank Kobolds by paying its mana cost
2. When Crookshank Kobolds enters the battlefield, Intruder Alarm triggers, untapping all creatures
3. Activate Tradewind Rider by tapping it, Crookshank Kobolds and one other creature you control, returning Crookshank Kobolds from the battlefield to your hand
4. Repeat

Results

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