Kodama of the East Tree + Dimir Aqueduct + Down in the Valley

Kodama of the East Tree

Dimir Aqueduct

Down in the Valley

How it works

1. Play Dimir Aqueduct.
2. When Dimir Aqueduct enters the battlefield, it, Down in the Valley, 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 Dimir Aqueduct trigger, returning it from the battlefield to your hand.
5. Resolve the Down in the Valley trigger, creating a token.
6. When the token enters the battlefield, Kodama of the East Tree triggers, putting Dimir Aqueduct from your hand onto the battlefield.
7. When Dimir Aqueduct enters the battlefield, it and Down in the Valley trigger.
8. Repeat from step 4.