Alchemical Weapon Expertise Feature 7
You've trained to more effectively wield the weapons you find in your lab. Your proficiency ranks for simple weapons, unarmed attacks, and alchemical bombs increase to expert.
Traits
Common
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
AlchemistThis indicates abilities from the alchemist class.