rare ne large aberration mindless undead zombie 

Perception +15; darkvision

Skills Athletics +20

Str +7 Dex +3 Con +6 Int -5 Wis +0 Cha +2

Slow The ofalth zombie is permanently slowed 1 and can't use reactions.

AC  22; Fort +18, Ref +11, Will +13

HP 190, negative healing; Immunities death effects, disease

Corpse Wallow The ofalth zombie gains fast healing 2 as long as it is in the Catacombs or another area with a high concentration of dead.

Rotting Aura (aura, disease, necromancy) 10 feet, DC 24. As zombie ability (Bestiary 340).

Speed 30 feet

Melee [>] fist +18 (reach 10 feet), Damage 2d8+11 bludgeoning plus wretched weeps

Ranged [>] fling offal +17 (range increment 30 feet), Damage 2d6+11 bludgeoning plus wretched weeps

Bury in Offal [>] The ofalth zombie makes a fling offal Strike and compares the attack roll result to the AC of any foes within the area of a 15-foot cone emanating from the ofalth zombie. This counts as two attacks for the ofalth zombie's multiple attack penalty. The ofalth zombie can't use Bury in Offal again until it moves at least 10 feet to a different space.

Wretched Weeps (disease) As ofalth, but DC 22.

AoE2, page 47.