Koll, the Forgemaster + Phyrexian Walker + Phyrexian Altar

Koll, the Forgemaster

Phyrexian Walker

Phyrexian Altar

How it works

1. Activate the Equipment by paying its equip cost, attaching it to Phyrexian Walker.
2. Activate Phyrexian Altar by sacrificing Phyrexian Walker, adding .
3. When Phyrexian Walker dies, Koll triggers, returning Phyrexian Walker from your graveyard to your hand.
4. Cast Phyrexian Walker by paying its mana cost.
5. Repeat.

This elegant loop turns the zero-cost **Phyrexian Walker** into an infinite engine by leveraging **Koll, the Forgemaster**'s static anthem and return ability. Because **Phyrexian Walker** is equipped, **Koll, the Forgemaster**'s condition is met the moment you sacrifice it to **Phyrexian Altar** for mana, bouncing the artifact creature straight back to your hand. You can then immediately recast **Phyrexian Walker** using the mana generated by **Phyrexian Altar**, feeding the altar over and over to rack up infinite sacrifices, enters-the-battlefield triggers, and storm count.