Voltaic Construct + Tough Cookie + Timeless Lotus

Voltaic Construct

Tough Cookie

Timeless Lotus

How it works

1. Animate Timeless Lotus using Tough Cookie.
2. Activate Timeless Lotus by tapping it, adding
3. Activate Voltaic Construct by paying 2, untapping Timeless Lotus.
4. Repeat from step 2.

This clever loop turns a modest artisan into a legendary engine by using Tough Cookie's activation to turn Timeless Lotus into a living, breathing artifact creature. Once animated, the Lotus can tap for a full rainbow of five colors of mana, effortlessly paying for Voltaic Construct's untap ability while leaving extra mana left over every single iteration. Because the Construct is an artifact creature itself, this interaction can even untap both pieces to fuel endless activations of whatever else you might need.