Warrior Thrall

Mind Carapace Armor. The warrior thrall has advantage on Intelligence, Wisdom, and Charisma saving throws and is also immune to the frightened condition.

Shield of Far Sight. The warrior thrall's mind flayer master can see through the shield's eye which has darkvision out to a range of 60 feet.

Multiattack. The warrior thrall makes two mind blade longsword attacks. If it has a shortsword drawn, it can also make a shortsword attack.

Mind Blade Longsword. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 7 (1d8 + 3) slashing damage, or 8 (1d10 + 3) slashing damage if used with two hands plus 6 (2d6) psychic damage.

Shortsword. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 6 (1d6 + 3) piercing damage.

Heavy Crossbow. Ranged Weapon Attack: +3 to hit, range 100/400 ft., one target. Hit: 6 (1d10 + 1) piercing damage.

Mind Blast (Recharge 5–6). The mind flayer controlling the warrior thrall magically emits psychic energy in a 60-foot cone from the shield of far sight. Each creature in that area must succeed on a DC 15 Intelligence saving throw or take 22 (4d8 + 4) psychic damage and be stunned for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.