Zimone, Mystery Unraveler, Yedora, Grave Gardener, and Bloodflow Connoisseur

Prerequisites

• Zimone, Mystery Unraveler on the battlefield
• Yedora, Grave Gardener on the battlefield
• Bloodflow Connoisseur on the battlefield

Steps

1. Activate Bloodflow Connoisseur by sacrificing it
2. When Bloodflow Connoisseur dies, Yedora triggers, returning Bloodflow Connoisseur from your graveyard to the battlefield face-down as a Forest land
3. When Bloodflow Connoisseur enters the battlefield as a Forest land, Zimone triggers
4. Holding priority, activate the land by tapping it, adding
5. Resolve the Zimone trigger, turning the creature face-up
6. Resolve the Bloodflow Connoisseur ability from step 1, doing nothing
7. Repeat

Results

• Infinite LTB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite green mana
• Infinite landfall triggers
• Infinite +1/+1 counters on Bloodflow Connoisseur