Ozox, the Clattering King + Ashnod's Altar + Bog Initiate

Ozox, the Clattering King

Ashnod's Altar

Bog Initiate

How it works

1. Activate Ashnod's Altar by sacrificing Ozox, adding CC.
2. When Ozox dies, it triggers, creating a legendary 2/1 Jumblebones creature token.
3. Activate Ashnod's Altar by sacrificing Jumblebones, adding CC.
4. When Jumblebones dies, it triggers, returning Ozox from your graveyard to your hand.
5. Activate Bog Initiate by paying 1, adding .
6. Cast Ozox by paying 2.
7. Repeat.

This clever loop relies on a recursive partnership between Ozox, the Clattering King and its skeletal token counterpart, Jumblebones, using Ashnod's Altar as the engine to generate a surplus of colorless mana with every iteration. Because sacrificing Jumblebones immediately triggers its ability to return Ozox from your graveyard right back to your hand, you simply recast the commander using the mana provided by Ashnod's Altar alongside Bog Initiate to convert that colorless energy into the black mana needed for the casting cost.