Emry, Lurker of the Loch, Thornbite Staff, and Stonecoil Serpent

Prerequisites

• Emry, Lurker of the Loch on the battlefield
• Thornbite Staff on the battlefield
• Stonecoil Serpent in the graveyard
• undefined

Steps

1. Activate Emry by tapping it, allowing you to cast Stonecoil Serpent from your graveyard this turn
2. Cast Stonecoil Serpent from your graveyard by paying
3. Stonecoil Serpent enters the battlefield and dies as a state-based action due to having 0 toughness
4. Emry triggers, untapping itself
5. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite death triggers
• Infinite storm count