Pactsplitter

Pactsplitter is a hostile Countermeasure Aberration character in Baldur's Gate 3 who may appear during the fight Atop the Netherbrain if the player sides with the Emperor. It will appear if a warlock is present in the party.

Pactsplitter
Level 12
Information
Title	Countermeasure: Warlock
Race	Aberration
Class	Warlock
Faction	Cult of the Absolute
Stats
Size	Medium
Type	Aberration
Armour Class	19
Hit points	87 (Balanced) 113 (Tactician)
Movement speed	9 m (30 ft)
Weight	90 kg (180 lb)
Initiative	+3
Ability scores
STR DEX CON INT WIS CHA 16 (+3) 16 (+3) 14 (+2) 10 (0) 8 (-1) 22 (+6)
Proficiency bonus	+4
Saving throws	Str +3 Dex +3 Con +2 Int +4 Wis +3 Cha +6
Resistances
Resistant	Necrotic, Force
Conditions
Mirror Image	Increase Armour Class by 9 (3 per image). When you evade an attack, one image disappears.
Features
Agonising Blast	When you cast Eldritch Blast, add your charisma modifier to the damage it deals.
Devil's Sight	You can see up to 80ft/28m in both magical and non-magical darkness.
Opportunity Attack	Automatically attack an enemy moving out of your reach.
Psionic Backlash (passive feature)	When an enemy within 30ft/9m casts a spell, you can use your reaction to inflict 1d4Psychic damage per the spell's level.

Actions and Abilities

 Main Hand Attack ()   –  Rapier +2

Normal weapon damage Make a melee attack with your equipped weapon.

 Melee: 1.5 m / 5  ft

 Misty Step ()

Surrounded by silver mist, you teleport to an unoccupied space you can see.

 Range: 18 m / 60 ft

 Blindness ()

Limit a foe's sight range. It is easier to hit, and the creature will miss more often. Attack rolls against it have Advantage and the foe attacks with Disadvantage.

CON Save

 Range: 18 m / 60 ft

 Hypnotic Pattern ()

 Hypnotise creatures that can see the pattern. They cannot attack you. They cannot move nor act.

This spell can be cast while you are  Silenced.

WIS Save

 Range: 18 m / 60 ft

AoE: 9 m / 30 ft (Radius)

 Banishing Smite (Melee) ()

Normal weapon damage +

5d10 (5~50) Force

Possibly  Banish your target to another plane of existence.

 Range: Normal weapon range

Notes

• The Pactsplitter starts combat with 3 Mirror Images.

Loot

• Rapier +2