Kodama of the East Tree, Sakashima the Impostor, and Dimir Aqueduct

Prerequisites

• Kodama of the East Tree on the battlefield
• Sakashima the Impostor on the battlefield
• Dimir Aqueduct in hand

Steps

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

Results

• Infinite landfall triggers