Kodama of the East Tree, Auton Soldier, and Selesnya Sanctuary

Prerequisites

• Kodama of the East Tree on the battlefield
• Auton Soldier on the battlefield
• Selesnya Sanctuary in hand

Steps

1. Play Selesnya Sanctuary
2. Kodama of the East Tree, Auton Soldier, and Selesnya Sanctuary trigger
3. Resolve the Auton Soldier 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. Auton Soldier and Selesnya Sanctuary trigger
7. Resolve the Selesnya Sanctuary trigger, returning it to your hand
8. Resolve the Auton Soldier token's trigger, putting Selesnya Sanctuary onto the battlefield
9. Kodama of the East Tree and Selesnya Sanctuary trigger
10. Repeat from step 5

Results

• Infinite landfall triggers