Ertha Jo, Frontier Mentor + Clock of Omens + Servant of Tymaret + Memnarch

Ertha Jo, Frontier Mentor

Clock of Omens

Servant of Tymaret

Memnarch

How it works

1. Activate Memnarch by paying 1, causing Servant of Tymaret to become an artifact.
2. Activate Clock of Omens by tapping it and Servant of Tymaret, targeting Servant of Tymaret.
3. Ertha Jo triggers, copying Clock of Omens' ability, targeting Clock of Omens.
4. Resolve both Clock of Omens abilities, untapping it and Servant of Tymaret.
5. Servant of Tymaret triggers, causing each opponent to lose 1 life and you to gain that much life.
6. Repeat from step 2.

This intricate loop turns Memnarch's type-changing magic into a relentless engine by permanently converting Servant of Tymaret into an artifact, making it a legal target for Clock of Omens. Once the Servant is part artifact, tapping it along with the Clock kicks off the whole sequence, but the real alchemy happens because Ertha Jo, Frontier Mentor watches for abilities targeting permanents and automatically copies the Clock's untap trigger. As the cloned abilities resolve to perpetually untap both the Clock and the Servant, the Servant's inspired-style untap ability repeatedly fires off to drain your opponents dry and pad your own life total infinitely.