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

Remembrance

Mortuary

Rograkh, Son of Rohgahh

Yahenni, Undying Partisan

How it works

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 0.
7. Repeat.

This ingenious loop turns a zero-mana commander into an endless engine of sacrifice and resurrection. By feeding Rograkh, Son of Rohgahh to Yahenni, Undying Partisan's activation, you trigger both Mortuary and Remembrance simultaneously; Mortuary places Rograkh right back on top of your library, while Remembrance lets you tutor another copy straight to your hand. Because Rograkh costs zero mana to cast, you can immediately replay it, ready to be sacrificed all over again to fuel infinite death triggers and storm count.