Kodama of the East Tree + Selesnya Sanctuary + Spark Double

Kodama of the East Tree

Selesnya Sanctuary

Spark Double

How it works

1. Play Selesnya Sanctuary.
2. Kodama of the East Tree, Spark Double, and Selesnya Sanctuary trigger.
3. Resolve the Spark Double trigger, choosing not to put anything from your hand onto the battlefield.
4. Resolve the Selesnya Sanctuary trigger, returning it to your hand.
5. Resolve the Kodama of the East Tree trigger, putting Selesnya Sanctuary onto the battlefield.
6. Spark Double and Selesnya Sanctuary trigger.
7. Resolve the Selesnya Sanctuary trigger, returning it to your hand.
8. Resolve the Spark Double token's trigger, putting Selesnya Sanctuary onto the battlefield.
9. Kodama of the East Tree and Selesnya Sanctuary trigger.
10. Repeat from step 5.

This elegant loop turns the self-bouncing nature of Selesnya Sanctuary into an endless engine by leveraging Kodama of the East Tree's triggered ability to instantly cheat the land right back onto the battlefield whenever it's returned to your hand. Meanwhile, Spark Double pulls double duty by entering as a non-legendary copy of Kodama, doubling up your triggers and ensuring the cascade of permanent drops can sustain itself without ever stalling out. Because Selesnya Sanctuary naturally picks itself up upon arrival, every single iteration seamlessly restarts the cycle, generating an infinite number of landfall triggers to fuel whatever payoff you have waiting on the board.