Phyrexian Altar + Bloodsoaked Champion + Teval, the Balanced Scale

Phyrexian Altar

Bloodsoaked Champion

Teval, the Balanced Scale

How it works

1. Activate Phyrexian Altar by sacrificing Bloodsoaked Champion, adding .
2. Activate Bloodsoaked Champion by paying 1, returning it from your graveyard to the battlefield.
3. Teval triggers, creating a creature token.
4. Activate Phyrexian Altar by sacrificing the creature tokens, adding 1.
5. Repeat.

This loop turns a simple sacrifice outlet into a self-sustaining engine by exploiting Bloodsoaked Champion’s recursive raid ability and Teval, the Balanced Scale's vigilant nature. While Phyrexian Altar provides the initial mana and sacrifice outlet to bin and churn your threats, Teval acts as the crucial linchpin that translates every graveyard departure into a fresh 2/2 Zombie Druid token. You can then feed those very same tokens right back into the Altar to generate the colored mana needed to pay Bloodsoaked Champion's return cost, keeping the entire machinery turning endlessly.