Miner

Pathfinder Core Rulebook (Second Edition), page 63

Ability Boosts Strength or Wisdom, and one free ability boost

Skills Survival, Mining Lore

Skill Feat Terrain Expertise

You earned a living wrenching precious minerals from the lightless depths of the earth. Adventuring might have seemed lucrative or glamorous compared to this backbreaking labor— and if you have to head back underground, this time you plan to do so armed with a real weapon instead of a miner’s pick.

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

You’re trained in the Survival skill and the Mining Lore skill. You gain the Terrain Expertise skill feat with underground terrain.