Zombie

Listless, humanoid corpses, reanimated as guardians by powerful clerics or wizards.

AC8 [11], HD2 (9hp),
Att 1 × weapon (1d8 or by weapon), THACO 18 [+1],
MV 60’ (20’), SV D12 W13 P14 B15 S16 (1),
ML 12, AL Chaotic, XP 20, NA 2d4 (4d6),

• Guardians: Always attack on sight.
• Initiative: Always lose (no roll).
• Undead: Make no noise, until they attack. Immune to effects that affect living creatures (e.g. poison). Immune to mind-affecting or mind-reading spells (e.g. charm, hold, sleep).

Source: Classic Fantasy