Kodama of the East Tree + Helm of the Host + Simic Growth Chamber

Kodama of the East Tree

Helm of the Host

Simic Growth Chamber

How it works

1. At the beginning of your combat phase, Helm of the Host triggers, creating a token copy of Kodama of the East Tree that isn't legendary.
2. Play Simic Growth Chamber.
3. Kodama of the East Tree, the Kodama of the East Tree token, and Simic Growth Chamber trigger.
4. Resolve the Kodama of the East Tree token's trigger, choosing not to put anything from your hand onto the battlefield.
5. Resolve the Simic Growth Chamber trigger, returning it to your hand.
6. Resolve the Kodama of the East Tree trigger, putting Simic Growth Chamber onto the battlefield.
7. The Kodama of the East Tree token and Simic Growth Chamber trigger.
8. Resolve the Simic Growth Chamber trigger, returning it to your hand.
9. Resolve the Kodama of the East Tree token's trigger, putting Simic Growth Chamber onto the battlefield.
10. Kodama of the East Tree and Simic Growth Chamber trigger.
11. Repeat from step 5.
12. At the beginning of your combat phase, Helm of the Host triggers, creating a nonlegendary token copy of Kodama of the East Tree with haste.
13. Play Simic Growth Chamber.
14. Both Kodama of the East Trees and Simic Growth Chamber trigger.
15. Resolve the token Kodama of the East Tree trigger, choosing not to put anything from your hand onto the battlefield.
16. Resolve the Simic Growth Chamber trigger, returning it to your hand from the battlefield.
17. Resolve the nontoken Kodama of the East Tree trigger, putting Simic Growth Chamber from your hand onto the battlefield.
18. The token Kodama of the East Tree and Simic Growth Chamber trigger.
19. Resolve the Simic Growth Chamber trigger, returning it to your hand from the battlefield.
20. Resolve the token Kodama of the East Tree trigger, putting Simic Growth Chamber from your hand onto the battlefield.
21. The nontoken Kodama of the East Tree and Simic Growth Chamber trigger.
22. Repeat from step 5.

By equipping Helm of the Host to Kodama of the East Tree, you ensure a steady supply of nonlegendary token copies during each combat phase to exponentially scale your triggers. Once you play Simic Growth Chamber, its own bounce ability and the triggers from your Kodamas form a mesmerizing self-sustaining loop. Because the original Kodama of the East Tree and its token copy alternate responding to the land's repeated entries and exits, the bounceland continuously returns to your hand so you can drop it right back down, generating infinite landfall triggers to fuel your victory.