Mul Resilience 1/rest. If Ace Justice starts his turn incapacitated but conscious, he can repeat the saving throw against the effect incapacitating him, ending it on a success.
Multiattack. Ace Justice makes two warhammer attacks.
Warhammer. Melee Weapon Attack: +5 to hit, reach 5 ft., one target.
Hit: 7 (2d8+3) bludgeoning damage.
Mounted Fragmentation Ballista. Dex DC 13, targets in a 10 ft. radius sphere within 120 ft.
Failed save: 16 (3d10) piercing damage.