Scuttling Sliver + Trazyn the Infinite + The Eternity Elevator + Imagecrafter

Scuttling Sliver

Trazyn the Infinite

The Eternity Elevator

Imagecrafter

How it works

1. Activate Imagecrafter by tapping it, causing Trazyn to become a Sliver until end of turn.
2. Activate Trazyn using The Eternity Elevator's ability by tapping it, adding CCC
3. Activate Trazyn by paying 2, untapping it.
4. Repeat from step 2.

This ingenious loop transforms your graveyard and board into a self-sustaining mana engine, fueled entirely by Trazyn the Infinite absorbing the activated abilities of fallen artifacts. Thanks to Prismatic Gallery, Trazyn gains the immense mana-producing power of The Eternity Elevator, while Scuttling Sliver grants him the ability to untap himself for a mere two mana. Because Imagecrafter can dynamically turn Trazyn into a Sliver at a moment's notice, you can endlessly tap The Eternity Elevator for three colorless mana, use that mana to fund Scuttling Sliver's untap ability on Trazyn, and repeat the process to generate infinite colorless mana.