Koll, the Forgemaster + Ornithopter + Phyrexian Altar

Koll, the Forgemaster

Ornithopter

Phyrexian Altar

How it works

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

This clever little loop uses Phyrexian Altar to churn our free artifacts through a permanent recycling plant, fueled by the sheer persistence granted by Koll, the Forgemaster. By ensuring Ornithopter wears an Equipment to satisfy Koll's condition, every sacrifice back into the Altar's maw instantly returns the tiny flyer straight to your hand rather than the graveyard. Because Ornithopter costs zero mana to recast, you can replay it immediately and repeat the process endlessly, generating infinite sacrifices, storm count, and entry triggers for any other synergies you might need.