Voltaic Construct + Workshop Elders + The Eternity Elevator

Voltaic Construct

Workshop Elders

The Eternity Elevator

How it works

1. Animate The Eternity Elevator using Workshop Elders.
2. Activate The Eternity Elevator by tapping it, adding CCC.
3. Activate Voltaic Construct by paying 2, untapping The Eternity Elevator.
4. Repeat from step 2.

This ingenious loop transforms a humble spacecraft into a self-sustaining mana engine by turning Workshop Elders' animation ability on The Eternity Elevator, letting it tap for three colorless mana. From there, Voltaic Construct steps in to convert a portion of that generated mana into an untap trigger, resetting The Eternity Elevator so it can be tapped all over again. Because Workshop Elders permanently turns The Eternity Elevator into an artifact creature, it becomes a legal target for the Construct while conveniently granting the whole operation evasion with its flying anthem—though when you're generating infinite colored and colorless mana to fuel the rest of your deck, a soaring 0/0-turned-creature is just the cherry on top.