Alharu, Solemn Ritualist, Beifong's Bounty Hunters, and Hammerhead, Maggia Boss

Prerequisites

• Alharu, Solemn Ritualist on the battlefield
• Beifong's Bounty Hunters on the battlefield
• Hammerhead, Maggia Boss on the battlefield

Steps

1. Activate Hammerhead 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 Hammerhead ability, putting a +1/+1 counter on Hammerhead Activate Hammerhead 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 Hammerhead ability, putting a +1/+1 counter on Hammerhead 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