Ertha Jo, Frontier Mentor + Clock of Omens + Oreskos Sun Guide + Liquimetal Coating

Ertha Jo, Frontier Mentor

Clock of Omens

Oreskos Sun Guide

Liquimetal Coating

How it works

1. Activate Liquimetal Coating by tapping it, causing Oreskos Sun Guide to become an artifact.
2. Activate Clock of Omens by tapping it and Oreskos Sun Guide, targeting Oreskos Sun Guide.
3. Ertha Jo triggers, copying Clock of Omens' ability, targeting Clock of Omens.
4. Resolve both Clock of Omens abilities, untapping it and Oreskos Sun Guide.
5. Oreskos Sun Guide triggers, causing you to gain 2 life.
6. Repeat from step 2.

This ingenious little loop turns ordinary tinkerers into an infinite health engine by leveraging Ertha Jo, Frontier Mentor's unique talent for duplicating targeted abilities. When you activate Clock of Omens, Ertha Jo copies it, allowing you to untap both the Clock itself and Liquimetal Coating's latest victim, Oreskos Sun Guide, which has been temporarily turned into an artifact by Liquimetal Coating. Because the Sun Guide becomes untapped during this process, its inspired ability triggers to grant you life while simultaneously resetting the loop.