Ganax, Astral Hunter + Deadeye Navigator + Xorn

Ganax, Astral Hunter

Deadeye Navigator

Xorn

How it works

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

This loop transforms a modest mana investment into an endless parade of draconic arrivals, fueled entirely by the pairing of Deadeye Navigator and Ganax, Astral Hunter. By paying the blink cost granted by Deadeye Navigator, you send Ganax, Astral Hunter into exile and right back to the battlefield, where its soulbond can be easily re-established. Every time Ganax, Astral Hunter re-enters, its triggered ability normally creates a Treasure token, but the presence of Xorn brilliantly steps in to double that output into two Treasures instead. Sacrificing those two Treasures generates more than enough mana to feed Deadeye Navigator's blink ability indefinitely, keeping the loop running forever while triggering any "enters the battlefield" or "leaves the battlefield" effects you might need.