Undead Beserker: Upon seeing a target, the Undead Barbarian will go into a rage. Its attacks will add +2 and he'll gain resistance to bludgeoning, slashing, and piercing damage from non-magical weapons.
Undead Fortitude. If damage reduces the zombie 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 zombie drops to 1 hit point instead.
Greataxe. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 10 (2d6 + 3) slashing damage.
Description
Undead Barbarians are former adventurers who've died and been brought back by some dark power. They move with jerky but still powerful motions. The are often clad in the remains of their armor or adventuring gear they wore upon death.