Deadeye Navigator, Parallel Lives, and Burdened Aerialist

Prerequisites

• Deadeye Navigator on the battlefield
• Parallel Lives on the battlefield
• Burdened Aerialist on the battlefield
• available

Steps

1. Activate Burdened Aerialist by paying , blinking it
2. When Burdened Aerialist enters, it and Deadeye Navigator's soulbond ability trigger Resolve the Deadeye Navigator trigger, repairing it and Burdened Aerialist
3. Resolve the Burdened Aerialist trigger, creating two Treasure tokens
4. Activate both Treasures by tapping and sacrificing them, adding
5. Repeat

Results

• Infinite LTB
• Infinite ETB