5e SRD 5.2.1 · 5.2.1
Acrobatic Assist (Quarterstaff and 10-Foot Pole
Gameplay Toolbox > Acrobatic Assist (Quarterstaff and 10-Foot Pole
For ms Only). While holding this weapon, you have Advantage on Dexterity (Acrobatics) checks. Attack Deflection (Quarterstaff Form Only). When you are hit by an attack while holding the weapon, you can take a Reaction to twirl the weapon around you, gaining a +5 bonus to your Armor Class against the triggering attack, potentially causing the attack to miss you. You can’t use this property again until you finish a Short or Long Rest.