Kodama of the East Tree + Dimir Aqueduct + Dragonback Assault

Kodama of the East Tree

Dimir Aqueduct

Dragonback Assault

How it works

1. Play Dimir Aqueduct.
2. When Dimir Aqueduct enters the battlefield, it, Dragonback Assault, 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 Dragonback Assault trigger, creating a token.
6. When the token enters the battlefield, Kodama triggers, putting Dimir Aqueduct from your hand onto the battlefield.
7. When Dimir Aqueduct enters the battlefield, it and Dragonback Assault trigger.
8. Repeat from step 4.