Lotus Ring + Koll, the Forgemaster + Puresteel Paladin

Lotus Ring

Koll, the Forgemaster

Puresteel Paladin

How it works

1. Activate Lotus Ring's equip ability by paying 0, attaching it to the creature with haste.
2. Activate the creature by tapping and sacrificing it, adding three mana of any color.
3. When the creature dies, Koll triggers, returning the creature from your graveyard to your hand.
4. Cast the creature by paying its mana cost.
5. Repeat.

This clever loop harnesses the cost-reduction mastery of Puresteel Paladin to turn Lotus Ring into a zero-mana engine of destruction and rebirth. Once you have enough artifacts to satisfy metalcraft, the Paladin's passive ability lets you attach the Ring for free, setting up a loop where you sacrifice the equipped creature for a burst of mana. That death immediately awakens Koll, the Forgemaster's triggered ability, bouncing your fallen warrior straight back to your hand so you can recast it and start anew.