Kodama of the East Tree + Petrified Field + Echoing Deeps + Amulet of Vigor + Field of the Dead

Prerequisites

• You control seven or more lands with different names.
• You are able to play a land this turn.

Steps

1. 1Play Petrified Field.
2. 2When Petrified Field enters the battlefield, Kodama of the East Tree and Field of the Dead trigger.
3. 3Resolve the Kodama of the East Tree trigger, putting nothing onto the battlefield.
4. 4Holding priority, activate Petrified Field's second ability by tapping and sacrificing it, returning Echoing Deeps from your graveyard to your hand.
5. 5Resolve the Field of the Dead trigger, creating a token.
6. 6When the token enters the battlefield, Kodama of the East Tree triggers, putting Echoing Deeps from your hand onto the battlefield as a copy of Petrified Field.
7. 7When Echoing Deeps enters the battlefield, Field of the Dead and Amulet of Vigor trigger.
8. 8Resolve the Amulet of Vigor trigger, untapping Echoing Deeps.
9. 9Holding priority, activate Echoing Deeps using Petrified Field's second ability by tapping and sacrificing it, returning Petrified Field from your graveyard to your hand.
10. 10Resolve the Field of the Dead trigger, creating a token.
11. 11When the token enters the battlefield, Kodama of the East Tree triggers, putting Petrified Field from your hand onto the battlefield.
12. 12When Petrified Field enters the battlefield, Field of the Dead triggers.
13. 13Repeat from step 4.

Effects

• Infinite creature ETB
• Infinite creature tokens
• Infinite landfall triggers