Vampire
Vampire can be found in the following locations: Drefia, Ghost Ship between Venore and Darashia, some Ankrahmun Tombs, Lich Hell, Serpentine Tower (unreachable), Ghostlands (unreachable). House between Plains of Havoc and Dark Cathedral, Hellgate (only during Zevelon Duskbringer raid), Edron Undead Cave, Vengoth Castle (and mountains before door), Edron Vampire Crypt.
Vampire has 475 hitpoints. It is immune to earth, life drain, drowning, and death damage. It is strong against physical damage. It is weak against fire and holy damage. It can neither be summoned nor convinced.
Vampire yields 305 base experience points. Its loot can include emerald bangle, black pearl, gold coin, bronze amulet, skull, spike sword, ice rapier, katana, strange helmet, vampire shield, grave flower, strong health potion, vampire teeth, and blood preservation.