Kodama of the East Tree, Felidar Retreat, and Golgari Rot Farm

Prerequisites

• Kodama of the East Tree on the battlefield
• Felidar Retreat on the battlefield
• Golgari Rot Farm in hand

Steps

1. Play Golgari Rot Farm
2. Felidar Retreat, Kodama of the East Tree, and Golgari Rot Farm trigger
3. Resolve the Kodama of the East Tree trigger, not putting anything from your hand onto the battlefield
4. Resolve the Golgari Rot Farm trigger, returning it to your hand
5. Resolve the Felidar Retreat trigger, creating a 2/2 white Cat Beast creature token
6. Kodama triggers, putting Golgari Rot Farm onto the battlefield from your hand
7. Felidar Retreat and Golgari Rot Farm trigger
8. Repeat from step 4

Results

• Infinite creature tokens
• Infinite ETB
• Infinite landfall triggers