Deadeye Navigator + Charming Scoundrel + Xorn

Deadeye Navigator

Charming Scoundrel

Xorn

How it works

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

This loop turns Deadeye Navigator into an engine by leveraging its soulbond pairing with Charming Scoundrel, giving you a repeatable way to bounce the Scoundrel right back to the battlefield. Every single time Charming Scoundrel enters, you choose to create a Treasure token, which is where Xorn’s passive replacement effect comes in to quietly supercharge your mana generation by turning that single creation into two. Sacrificing those two resulting Treasures easily refunds the exact mana needed to fuel Deadeye Navigator's blink ability all over again, leaving you with infinite artifacts, triggers, and resources.