Ashiok's Reaper, Mortuary, Phyrexian Altar, and Fang of Shigeki

Prerequisites

• Ashiok's Reaper on the battlefield
• Mortuary on the battlefield
• Phyrexian Altar on the battlefield
• Fang of Shigeki on the battlefield

Steps

1. Activate Phyrexian Altar by sacrificing Fang of Shigeki, adding
2. When Fang of Shigeki dies, Mortuary and Ashiok's Reaper trigger
3. Resolve the Mortuary trigger, putting Fang of Shigeki on top of your library from your graveyard
4. Resolve the Ashiok's Render trigger, causing you to draw Fang of Shigeki from your library
5. Cast Fang of Shigeki by paying
6. Repeat

Results

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