Deadeye Navigator, Galazeth Prismari, and Xorn

Prerequisites

• Deadeye Navigator on the battlefield
• Galazeth Prismari on the battlefield
• Xorn on the battlefield
• available

Steps

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

Results

• Infinite artifact ETB
• Infinite artifact LTB
• Infinite artifact sacrifice triggers
• Infinite creature ETB
• Infinite creature LTB
• Infinite death triggers
• Infinite creature sacrifice triggers