Mortuary, Moldervine Reclamation, and Hangarback Walker

Prerequisites

• Mortuary on the battlefield
• Moldervine Reclamation on the battlefield
• Hangarback Walker in hand

Steps

1. Cast Hangarback Walker by paying
2. Hangarback Walker enters and dies as a state-based action due to having 0 toughness, triggering Mortuary and Moldervine Reclamation
3. Resolve the Mortuary trigger, putting Hangarback Walker from your graveyard onto the top of your library
4. Resolve the Moldervine Reclamation trigger, causing you to draw a card, thus drawing Hangarback Walker from your library, and gain 1 life
5. Repeat

Results

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