From Pathfinder Lost Omens World Guide, which isn't enabled.

Sarkorian Reclaimer

BACKGROUND

Attribute Boosts Constitution or Wisdom, free

Skills Medicine, Abyssal Lore

Prerequisite Region - Broken Lands

Whether you trace your heritage to lost Sarkoris or are a crusader trying to atone for past fanatics' wrongs, you seek to liberate the Sarkorian homeland from the demons who have defiled it.

Choose two attribute boosts. One must be to Constitution or Wisdom, and one is a free boost.

You're trained in the Medicine skill and the Abyssal Lore skill. You gain the Battle Medicine skill feat.

Pathfinder Lost Omens World GuideOGL