Alharu, Solemn Ritualist, Beifong's Bounty Hunters, and Bartolomé del Presidio

Prerequisites

• Alharu, Solemn Ritualist on the battlefield
• Beifong's Bounty Hunters on the battlefield
• Bartolomé del Presidio on the battlefield

Steps

1. Activate Bartolomé del Presidio by sacrificing another nonland creature you control
2. When the creature dies, Beifong's Bounty Hunters triggers, earthbending a land you control
3. Resolve the Bartolomé del Presidio ability, putting a +1/+1 counter on Bartolomé del Presidio Activate Bartolomé del Presidio by sacrificing the earthbent land
4. When the land dies, Beifong's Bounty Hunters and Alharu trigger
5. Resolve the Beifong's Bounty Hunters trigger, returning it from your graveyard to the battlefield tapped
6. Resolve the Alharu trigger, creating a 1/1 Spirit creature token
7. Resolve the Bartolomé del Presidio ability, putting a +1/+1 counter on Bartolomé del Presidio 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