Deadeye Navigator, Panharmonicon, and Plundering Pirate

Prerequisites

• Deadeye Navigator on the battlefield
• Panharmonicon on the battlefield
• Plundering Pirate on the battlefield
• available

Steps

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

Results

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