Zimone, Mystery Unraveler, Yedora, Grave Gardener, and Lena, Selfless Champion

Prerequisites

• Zimone, Mystery Unraveler on the battlefield
• Yedora, Grave Gardener on the battlefield
• Lena, Selfless Champion on the battlefield
• undefined

Steps

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

Results

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