One with the Kami, Beifong's Bounty Hunters, and Yahenni, Undying Partisan

Prerequisites

• One with the Kami on the battlefield
• Beifong's Bounty Hunters on the battlefield
• Yahenni, Undying Partisan on the battlefield

Steps

1. Activate Yahenni by sacrificing another nonland creature you control with power 1 or greater
2. When the creature dies, Beifong's Bounty Hunters triggers, earthbending a land you control
3. Resolve the Yahenni ability
4. Activate Yahenni by sacrificing the earthbent land
5. When the land dies, it and One with the Kami trigger
6. Resolve the land's trigger, returning it from your graveyard to the battlefield tapped
7. Resolve the One with the Kami trigger, creating a number of 1/1 Spirit creature tokens equal to the land's power
8. Resolve the Yahenni ability
9. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite creature tokens
• Infinite death triggers
• Infinite landfall triggers
• Infinite sacrifice triggers