Advantage in Combat
Characters can gain advantage in combat by attacking a target that is unaware, on lower ground, off balance, disarmed, distracted, or tactically disadvantaged in any significant way. The referee, as usual, has the final say.
When a character has advantage against an opponent on their combat turn, they may either A.) Apply advantage to their attack roll or stunt against that opponent or B.) Make an attack and a stunt attempt in the same round against that opponent, without advantage.