Drafna, Founder of Lat-Nam + Manifold Key + Pyramid of the Pantheon + Herald of Kozilek

Drafna, Founder of Lat-Nam

Manifold Key

Pyramid of the Pantheon

Herald of Kozilek

How it works

1. Activate Pyramid of the Pantheon by tapping it, adding .
2. Activate Manifold Key by paying 1 and tapping it, untapping Pyramid of the Pantheon.
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 loop is a masterclass in recursive cost reduction, turning a humble mana rock into a factory for infinite artifact triggers. By using Herald of Kozilek to slash the cost of colorless spells down to zero, Manifold Key can be recast for free every single time Drafna, Founder of Lat-Nam bounces it back to your hand. Meanwhile, Pyramid of the Pantheon fully funds the engine by tapping for three mana, which Manifold Key is then untapping to keep the cycle going.