Drafna, Founder of Lat-Nam + Manifold Key + Herald of Kozilek + Sceptre of Eternal Glory

Drafna, Founder of Lat-Nam

Manifold Key

Herald of Kozilek

Sceptre of Eternal Glory

How it works

1. Activate Sceptre of Eternal Glory by tapping it, adding .
2. Activate Manifold Key by paying 1 and tapping it, untapping Sceptre of Eternal Glory.
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 relies on Herald of Kozilek to slash the casting cost of colorless artifacts down to zero, turning Manifold Key into a completely free spell that you can continuously replay. Once Sceptre of Eternal Glory is producing three mana, you can tap it to fund Manifold Key's untap ability while still having enough left over to pay for Drafna, Founder of Lat-Nam's first ability. Drafna returns the Key to your hand so you can recast it for free, generating an endless cycle of artifact entries and leaves-the-battlefield triggers.