Medium Armor Mastery Feature 17
Your skill with light and medium armor improves, increasing your ability to avoid blows. Your proficiency ranks for light and medium armor, as well as for unarmored defense, increase to master.
Traits
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.
GunslingerThis indicates abilities from the gunslinger class.
InventorThis indicates abilities from the inventor class.
MagusThis indicates abilities from the magus class.
RangerThis indicates abilities from the ranger class.
RunesmithThis indicates abilities from the runesmith class.
ThaumaturgeThis indicates abilities from the thaumaturge class.