Affects physical damage dealt by gladiator's arms, marauder's arms, pugilist's arms, lancer's arms, conjurer's arms, thaumaturge's arms, arcanist's arms, dark knight's arms, samurai's arms, reaper's arms, gunbreaker's arms, red mage's arms, astrologian's arms, sage's arms, and blue mage's arms.

Affects physical ranged damage and damage dealt by rogue's arms.

Affects maximum HP.

Affects the amount of physical and magic damage dealt, as well as HP restored. The higher the value, the higher the frequency with which your hits will be critical/higher the potency of critical hits.

Affects the rate at which your physical and magic attacks land direct hits, dealing slightly more damage than normal hits. The higher the value, the higher the frequency with which your hits will be direct. Higher values will also result in greater damage for actions which guarantee direct hits.