Scampire + Priest of Urabrask + Phyrexian Altar

Scampire

Priest of Urabrask

Phyrexian Altar

How it works

1. Activate Phyrexian Altar by sacrificing Priest of Urabrask, adding .
2. Activate Scampire by paying 3, returning Priest of Urabrask from your graveyard to the battlefield.
3. When Priest of Urabrask enters the battlefield, it triggers, adding .
4. Repeat.

This clever Commander loop turns the red mana generated by Priest of Urabrask into a recursive engine using Phyrexian Altar and Scampire. Every time you sacrifice the Priest to the Altar, you generate the mana needed to fuel Scampire's reanimation ability—provided the Priest has a sticker on it to meet the graveyard requirement. Once the Priest returns, its entry trigger instantly refills your mana pool with red, letting you feed the Altar over and over again.