Zimone, Mystery Unraveler, Yedora, Grave Gardener, and Boromir, Warden of the Tower

Prerequisites

• Zimone, Mystery Unraveler on the battlefield
• Yedora, Grave Gardener on the battlefield
• Boromir, Warden of the Tower on the battlefield
• undefined

Steps

1. Activate Boromir by sacrificing it
2. When Boromir dies, Yedora triggers, returning Boromir from your graveyard to the battlefield face-down as a Forest land
3. When Boromir enters the battlefield, Zimone triggers
4. Holding priority, activate Boromir by tapping it, adding
5. Resolve the Zimone trigger, turning Boromir face-up
6. Resolve the Boromir ability from step 1
7. Repeat

Results

• Infinite LTB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite green mana
• Infinite landfall triggers