Key ability: Dexterity
Acrobatics covers balance, tumbling, controlled movement, and other feats of agility, including the uses formerly handled by Balance, Tumble, and Mobility.
At 5 ranks, Acrobatics grants a +2 Synergy bonus to Athletics checks to jump or land safely.
At 10 ranks, gain a +1 Circumstance bonus to Dodge AC. This bonus increases to +2 at 20 ranks. It is removed whenever the character loses their Dodge AC component; see Armor Class Components.