Beifong's Bounty Hunters + Bloodflow Connoisseur + Rat King, Pale Piper

Beifong's Bounty Hunters

Bloodflow Connoisseur

Rat King, Pale Piper

How it works

1. Activate Bloodflow Connoisseur by sacrificing another nonland creature.
2. When the creature dies, Beifong's Bounty Hunters triggers, earthbending a land you control.
3. Resolve the Bloodflow Connoisseur ability.
4. Activate Bloodflow Connoisseur by sacrificing the earthbent land.
5. When the land dies, Rat King and Beifong's Bounty Hunters trigger.
6. Resolve the Beifong's Bounty Hunters trigger, returning the land from your graveyard to the battlefield.
7. Resolve the Rat King trigger, creating a creature token.
8. Resolve the Bloodflow Connoisseur ability.
9. Repeat.