Voltaic Construct + Liquimetal Coating + Sanctum Weaver

Voltaic Construct

Liquimetal Coating

Sanctum Weaver

How it works

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

This clever engine turns a humble enchantment druid into a self-sustaining mana pump by weaving together artifacts and enchantments into a single fluid loop. It all begins with Liquimetal Coating, which bestows the artifact type upon Sanctum Weaver so that it can be targeted by mechanical untap effects. Once the Weaver is primed, its ability taps it to generate a massive pool of mana, provided you control enough enchantments to fuel the operation. Finally, Voltaic Construct steps in to convert a portion of that generated mana into an untap trigger, refreshing the Weaver so the process can begin anew.