Sydri, Galvanic Genius + Pemmin's Aura + Pyramid of the Pantheon

Sydri, Galvanic Genius

Pemmin's Aura

Pyramid of the Pantheon

How it works

1. Activate Sydri by paying , causing Pyramid of the Pantheon to become an artifact creature until end of turn.
2. Cast Pemmin's Aura by paying 1, enchanting Pyramid of the Pantheon.
3. Activate Pyramid of the Pantheon by tapping it, adding .
4. Activate Pemmin's Aura by paying , untapping Pyramid of the Pantheon.
5. Repeat from step 2.

This enchanting loop transforms an unassuming monument into a self-sustaining mana engine. Sydri, Galvanic Genius first reaches into the cosmos to animate Pyramid of the Pantheon, turning the dry stone into a living artifact creature so it can wear enchantments. Once Pemmin's Aura is draped over the newly awakened pyramid, its active abilities bridge the gap: tapping the Pyramid of the Pantheon for a surge of three colored mana provides more than enough fuel to pay Pemmin's Aura's untap cost, leaving you with an ever-growing surplus of infinite colored mana.