Remembrance, Mortuary, Rograkh, Son of Rohgahh, and Yahenni, Undying Partisan

Prerequisites

• Remembrance on the battlefield
• Mortuary on the battlefield
• Rograkh, Son of Rohgahh on the battlefield
• Yahenni, Undying Partisan on the battlefield

Steps

1. Activate Yahenni by sacrificing Rograkh
2. When Rograkh dies, Mortuary and Remembrance trigger
3. Resolve the Mortuary trigger, putting Rograkh from your graveyard on top of your library
4. Resolve the Remembrance trigger, searching your library for Rograkh and putting it into your hand
5. Resolve the Yahenni ability
6. Cast Rograkh by paying
7. Repeat

Results

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