Ertha Jo, Frontier Mentor + Clock of Omens + Kragma Butcher + Liquimetal Torque

Ertha Jo, Frontier Mentor

Clock of Omens

Kragma Butcher

Liquimetal Torque

How it works

1. Activate Liquimetal Torque by tapping it, causing Kragma Butcher to become an artifact.
2. Activate Clock of Omens by tapping it and Kragma Butcher, targeting Kragma Butcher.
3. Ertha Jo triggers, copying Clock of Omens' ability, targeting Clock of Omens.
4. Resolve both Clock of Omens abilities, untapping it and Kragma Butcher.
5. Kragma Butcher triggers, giving it +2/+0 until end of turn.
6. Repeat from step 2.

This clever loop relies on turning your creatures into artifacts so they can feed Clock of Omens, which untaps both itself and your chosen creature in a continuous cycle. Liquimetal Torque handles this transformation duty by turning Kragma Butcher into an artifact, allowing it to join the Clock's tapping costs. Every time Clock of Omens targets that creature, Ertha Jo, Frontier Mentor steps in with her magical oversight to double the trigger, allowing the second copy to untap the Clock itself and keep the engine running. As you loop this process endlessly, Kragma Butcher's inspired ability triggers repeatedly to pile on massive amounts of power until end of turn.