Undead Fortitude. If damage reduces the dread warrior to 0 hit points, it must make a Constitution saving throw with a DC of 5+the damage taken, unless the damage is radiant or from a critical hit. On a success, the dread warrior drops to 1 hit point instead.
Multiattack. The dread warrior makes two melee attacks.
Battleaxe. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit:6 (1d8 + 2) slashing damage, or 7 (1d10 + 2) slashing damage if wielded with two hands.
Javelin. Melee or Ranged Weapon Attack: +4 to hit, reach 5 ft. or range 30/120 ft., one target. Hit:5 (1d6 + 2) piercing damage.
The Red Wizards (Dead in Thay) make use of several kinds of undead minions, including the special servants known as dread warriors. After being created by a secret ritual, a dread warrior is further enchanted so that a Red Wizard can employ the creature in the fashion of a spellcaster's familiar. By creating a psychic link with a dread warrior, a Red Wizard can experience the world through the creature's senses and direct the warrior.