Mortuary, Extruder, Memnite, and Bolas's Citadel

Prerequisites

• Mortuary on the battlefield
• Extruder on the battlefield
• Memnite on the battlefield
• Bolas's Citadel on the battlefield

Steps

1. Activate Extruder by sacrificing Memnite When Memnite dies, Mortuary triggers, putting Memnite from your graveyard onto the top of your library
2. Resolve the Extruder ability
3. Cast Memnite from the top of your library by paying 0 life
4. Repeat

Results

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