Drafna, Founder of Lat-Nam + Manifold Key + Coveted Jewel + Shuri, Wakandan Inventor

Drafna, Founder of Lat-Nam

Manifold Key

Coveted Jewel

Shuri, Wakandan Inventor

How it works

1. Activate Coveted Jewel by tapping it, adding .
2. Activate Manifold Key by paying 1 and tapping it, untapping Coveted Jewel.
3. Activate Drafna's first ability by paying 1, returning Manifold Key from the battlefield to your hand.
4. Cast Manifold Key by paying 0.
5. Repeat.

This clever loop transforms Coveted Jewel into a high-octane engine by exploiting the fact that it produces more mana than the loop requires to execute. By tapping the Jewel for three mana, you can use one of those mana to fund Manifold Key's untap ability, leaving you with extra mana left over to fuel Drafna, Founder of Lat-Nam's bounce effect. Bouncing and recasting the Key resets its potential while Shuri, Wakandan Inventor works quietly in the background to shave down casting costs, making the whole cycle self-sustaining.