Emry, Lurker of the Loch, Thornbite Staff, Carrion Feeder, and Shield Sphere

Prerequisites

• Emry, Lurker of the Loch on the battlefield
• Thornbite Staff on the battlefield
• Carrion Feeder on the battlefield
• Shield Sphere in the graveyard

Steps

1. Activate Emry by tapping it, allowing you to cast Shield Sphere from your graveyard this turn
2. Cast Shield Sphere from your graveyard by paying
3. Activate Carrion Feeder by sacrificing Shield Sphere
4. When Shield Sphere dies, Emry triggers, untapping Emry
5. Resolve the Carrion Feeder ability
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite storm count
• Infinite +1/+1 counters on Carrion Feeder