Mortuary, Realmwalker, and Phyrexian Marauder

Prerequisites

• Mortuary on the battlefield
• Realmwalker on the battlefield
• Phyrexian Marauder in hand or in the library
• "Phyrexian" or "Construct" chosen with Realmwalker

Steps

1. Cast Phyrexian Marauder either from your hand or from the top of your library by paying
2. Phyrexian Marauder enters the battlefield and dies as a state-based action due to having zero toughness
3. Mortuary triggers, putting Phyrexian Marauder on top of your library from your graveyard
4. Repeat

Results

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