Voltaic Construct + Viridian Joiner + The Flesh Is Weak

Voltaic Construct

Viridian Joiner

The Flesh Is Weak

How it works

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

This neat little synergy turns your mana elf into a self-contained power plant by leveraging the static abilities of The Flesh Is Weak, which conveniently transforms Viridian Joiner into an artifact creature the moment it receives a +1/+1 counter upon the enchantment's arrival. Once it has that crucial counter, Viridian Joiner's tap ability yields enough green mana to comfortably cover the activation cost of Voltaic Construct. You then use Voltaic Construct to untap the Joiner, leaving you with leftover mana and a ready-to-use druid to repeat the loop indefinitely.