Prerequisite: Level 7

Effect: The companion becomes stronger, faster, or more intelligent. Choose a single ability score (except for Constitution). That ability score increases by +2. At 15th level, the bonus increases by an additional +2. This augmentation can be chosen multiple times. Each time it is, it must be applied to a different ability score.

Resonance: The strength of the construct resonates with those nearby. All allies within 30 feet of the construct companion receive a +2 enhancement bonus to the same ability score that was chosen with this augmentation. At 15th level, the enhancement bonus increases to +4. The resonance lasts for 1 minute.