Ash Warrior

Undead Fortitude (1-Day): Whenever the Ash Warrior falls to 0 hit points it falls to 1 hit point instead, unless the damage dealt is radiant damage or a critical hit.

Ash Shroud: A shoud of ash covers the Ash Warrior, ranged weapon attacks made agaist the Ash Warrior are made with disadvantage. 

Elemental Nature: The Ash Warrior is considered both an elemental and an undead for effects that would require either creature type.

Multiattack: The Ash Warrior can make two Ash Blade attacks on its attack action.

Ash Blade: Melee Weapon Attack +4 to hit, 5ft reach, one target, for 1d8+2 slashing damage.

Swinging Blade: All creatures within 5ft of the Ash Warrior must succeed in a DC 12 Dexterity saving throw taking 1d8 slashing damage on a failure, half as much on a succeess.

Parry: As a reaction to being a target of a melee weapon attack the Ash Warrior can atempt to block the attack with its blade increasing its AC by +2 potencialy making the attack fail.