Voltaic Construct + Neurok Transmuter + Bloom Tender

Voltaic Construct

Neurok Transmuter

Bloom Tender

How it works

1. Cause Bloom Tender to become an artifact using Neurok Transmuter.
2. Activate Bloom Tender by tapping it, adding at least 3
3. Activate Voltaic Construct by paying 2, untapping Bloom Tender.
4. Repeat from step 2.

This loop relies on transforming Bloom Tender into an artifact creature with Neurok Transmuter’s first ability, turning it into a prime target for Voltaic Construct. Once the Tender is an artifact, tapping it with its own mana-generating ability yields at least three mana—more than enough to fuel the Construct's two-mana untap cost and leave a profit. Repeating this process creates infinite mana of whatever colors your permanents provide, while leaving your newly minted artifact creature endlessly refreshed and ready to tap again.