Voltaic Construct + Kydele, Chosen of Kruphix + Liquimetal Torque

Voltaic Construct

Kydele, Chosen of Kruphix

Liquimetal Torque

How it works

1. Cause Kydele to become an artifact using Liquimetal Torque.
2. Activate Kydele by tapping it, adding at least CCC
3. Activate Voltaic Construct by paying 2, untapping Kydele.
4. Repeat from step 2.

This clever loop turns Kydele, Chosen of Kruphix into a self-sustaining mana engine the moment you've drawn enough cards to fund the process. Liquimetal Torque plays a crucial role by temporarily bestowing the artifact type upon Kydele, making her a legal target for Voltaic Construct's untap ability. Once the transformation is complete, you simply tap Kydele for a massive influx of colorless mana, spend a portion of it to activate Voltaic Construct to untap her, and repeat the cycle to generate infinite colorless mana.