Voltaic Construct + Biotransference + Sanctum Weaver

Voltaic Construct

Biotransference

Sanctum Weaver

How it works

1. Activate Sanctum Weaver by tapping it, adding at least 3.
2. Activate Voltaic Construct by paying 2, untapping Sanctum Weaver.
3. Repeat

This clever loop transforms a humble druid into a mana-generating engine by blurring the lines between enchantments and artifacts. With Biotransference turning every creature you control—including Sanctum Weaver—into an artifact, the Weaver is no longer just an enchantment-counting mana producer; it's a legal target for Voltaic Construct's untap ability. By tapping the Weaver for at least three mana and paying two of it into Voltaic Construct to untap her, you generate a surplus of colored mana each iteration, going infinite with ease.