The Gitrog Monster, Kodama of the East Tree, Dakmor Salvage, Thaumatog, and Nesting Dragon

Prerequisites

• The Gitrog Monster on the battlefield
• Kodama of the East Tree on the battlefield
• Dakmor Salvage in hand
• Thaumatog on the battlefield
• Nesting Dragon on the battlefield

Steps

1. Play Dakmor Salvage
2. When Dakmor Salvage enters, Nesting Dragon and Kodama trigger
3. Resolve the Kodama trigger, choosing to put nothing onto the battlefield
4. Holding priority, activate Thaumatog by sacrificing Dakmor Salvage
5. The Gitrog Monster's second ability triggers, causing you to mill two cards and return Dakmor Salvage from your graveyard to your hand
6. If a land was milled this way, The Gitrog Monster's second ability triggers, causing you to draw a card
7. Resolve the Thaumatog ability Resolve the Nesting Dragon trigger, creating a token
8. When the token enters the battlefield, Kodama triggers, putting Dakmor Salvage from your hand onto the battlefield
9. When Dakmor Salvage enters the battlefield, Nesting Dragon triggers
10. Repeat from step 4

Results

• Near-infinite ETB
• Near-infinite landfall triggers
• Near-infinite creature tokens
• Near-infinite card draw
• Near-infinite draw triggers
• Near-infinitely large Thaumatog until end of turn
• Infinite self-mill
• Near-infinite self-discard triggers