Mortuary, Moldervine Reclamation, Bile Urchin, and Gwenom, Remorseless

Prerequisites

• Mortuary on the battlefield
• Moldervine Reclamation on the battlefield
• Bile Urchin on the battlefield
• Gwenom, Remorseless on the battlefield

Steps

1. Activate Bile Urchin by sacrificing it
2. When Bile Urchin dies, Mortuary and Moldervine Reclamation trigger
3. Resolve the Mortuary trigger, putting Bile Urchin from your graveyard onto the top of your library
4. Resolve the Moldervine Reclamation trigger, causing you to gain 1 life and draw a card
5. Resolve the Bile Urchin ability
6. Cast Bile Urchin from the top of your library by paying 1 life
7. Repeat

Results

• Infinite card draw
• Near-infinite lifeloss
• Near-infinite lifegain triggers
• Near-infinite ETB
• Infinite draw triggers
• Near-infinite storm count
• Near-infinite LTB
• Near-infinite death triggers
• Near-infinite sacrifice triggers