Emry, Lurker of the Loch, Black Lotus, and Sword of the Paruns

Prerequisites

• Emry, Lurker of the Loch on the battlefield
• Black Lotus on the battlefield
• Sword of the Paruns on the battlefield
• Emry does not have summoning sickness
• Sword of the Paruns attached to Emry

Steps

1. Activate Black Lotus by tapping and sacrificing it, adding three mana of any color
2. Activate Emry by tapping it, allowing you to cast Black Lotus from your graveyard this turn
3. Cast Black Lotus by paying
4. Activate Sword of the Paruns by paying , untapping Emry
5. Repeat

Results

• Infinite storm count