Kodama of the East Tree, The Locust God, Rydia, Summoner of Mist, and Azorius Chancery

Prerequisites

• Kodama of the East Tree on the battlefield
• The Locust God on the battlefield
• Rydia, Summoner of Mist on the battlefield
• Azorius Chancery in hand

Steps

1. Play Azorius Chancery
2. When Azorius Chancery enters the battlefield, it, Kodama and Rydia trigger
3. Resolve the Kodama trigger, choosing to put nothing onto the battlefield
4. Resolve the Azorius Chancery trigger, returning it from the battlefield to your hand
5. Resolve the Rydia trigger, causing you to rummage
6. The Locust God triggers, creating a 1/1 Insect creature token with flying and haste
7. When the Insect enters the battlefield, Kodama triggers, putting Azorius Chancery from your hand onto the battlefield
8. When Azorius Chancery enters the battlefield, it and Rydia trigger
9. Repeat from step 4

Results

• Infinite self-discard triggers
• Near-infinite ETB
• Infinite draw triggers
• Near-infinite landfall triggers
• Infinite rummaging
• Near-infinite creature tokens with haste