Beifong's Bounty Hunters, Gravecrawler, Carrion Feeder, and Horizon Explorer

Prerequisites

• Beifong's Bounty Hunters on the battlefield
• Gravecrawler on the battlefield
• Carrion Feeder on the battlefield
• Horizon Explorer on the battlefield

Steps

1. Activate Carrion Feeder by sacrificing Gravecrawler
2. When Gravecrawler dies, Beifong's Bounty Hunters triggers, earthbending a land that can tap to produce at least
3. Resolve the Carrion Feeder ability
4. Activate Carrion Feeder by sacrificing the land
5. When the land dies, Beifong's Bounty Hunters triggers, returning the land from your graveyard to the battlefield untapped due to Horizon Explorer
6. Resolve the Carrion Feeder ability
7. Activate the land by tapping it, adding at least
8. Cast Gravecrawler from your graveyard by paying
9. Repeat

Results

• Infinite +1/+1 counters on a creature
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite landfall triggers
• Infinite storm count