Thaumaturgic Expertise Feature 9
You've learned deeper secrets of the supernatural, and your abilities are harder to resist. Your proficiency rank for your thaumaturge class DC increases to expert.
You also gain an additional skill increase, which you can apply only to Arcana, Nature, Occultism, or Religion.
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.
ThaumaturgeThis indicates abilities from the thaumaturge class.