Kodama of the East Tree + Tireless Tracker + Arid Archway

Kodama of the East Tree

Tireless Tracker

Arid Archway

How it works

1. Play Arid Archway.
2. When Arid Archway enters the battlefield, it, Tireless Tracker, and Kodama of the East Tree trigger.
3. Resolve the Kodama of the East Tree trigger, choosing not to put anything from your hand onto the battlefield.
4. Resolve the Arid Archway trigger, returning it from the battlefield to your hand.
5. Resolve the Tireless Tracker trigger, creating a token.
6. When the token enters the battlefield, Kodama triggers, putting Arid Archway from your hand onto the battlefield.
7. When Arid Archway enters the battlefield, it and Tireless Tracker trigger.
8. Repeat from step 4.

This clever loop turns the self-bouncing nature of Arid Archway into a continuous engine by leaning on Kodama of the East Tree's triggered ability, which watches for any permanent entering the battlefield. Every time Arid Archway returns itself to your hand and re-enters, the Clue token created by Tireless Tracker's landfall trigger acts as the stepping stone that satisfies Kodama of the East Tree's mana value condition to drop the land right back down. Because Tireless Tracker triggers off every single land drop along the way, this cyclical dance floods your board with an endless stream of artifacts and landfall triggers.