Vutt, disguised as Night Blade Aicir Tapol, is a doppelganger found in the Stone Lord's hideout in the Abandoned Cistern within the Undercity of Baldur's Gate.
Vutt is part of the 
Stone Lord's crew and can be found in his hideout. If solving the Sluice Gate puzzle or opening the gate with an Athletics check, Vutt and the rest of the crew become hostile and attack the party once they reach the end of the tunnel.
Flourish (
) – 
Murderous Cut
Bludgeoning
Feint an attack to possibly throw your opponent 
Off Balance.
DEX Save
Range: Normal weapon range
Recharge: Short rest 
Lacerate (
) – Murderous Cut
PiercingSlash at your target's vital points to make it 
Bleed.
Undead and Constructs can't Bleed.
CON Save Range: Normal weapon range Recharge: Short rest 
Main Hand Attack () – Murderous Cut
PiercingMake a melee attack with your equipped weapon.
Melee: 1.5 m / 5 ft 
Multiattack ()
BludgeoningBludgeoning
Descend on an 
Ambushed creature to eviscerate it with your doppleganger claws.
Melee: 1.5 m / 5 ft Recharge: Per turn 
Piercing Strike () – Murderous Cut
PiercingStab an enemy and possibly inflict 
Gaping Wounds.
Undead and Constructs can't receive Gaping Wounds.
CON Save Range: Normal weapon range Recharge: Short rest 
Slam ()
BludgeoningHit a target with your bare fists.
Melee: 1.5 m / 5 ft Ad placeholder
