Archives of Nethys

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Source Interstellar Species pg. 20
Efficiency is the study of maximizing useful work for a given amount of available energy.

Booster: You enable the target to accomplish greater deeds with less effort. Once per round when the creature expends a Resolve Point, there’s a 25% chance it gains the Resolve Point’s effects but doesn’t expend the Resolve Point. This effect doesn’t last long enough to affect abilities that take longer than 1 minute, including resting to recover Stamina Points.

Inhibitor: You deliver an agent that slows reaction time and causes the target to move inefficiently, imparting a –2 penalty to Reflex saving throws.


You can use the following ability when you achieve the breakthrough for this field of study.

True Efficiency (Ex): You create and apply a special compound to a biohack that doubles that biohack’s duration. You can use this breakthrough as part of the same action you use to administer the biohack.