Lich

Level 1 of the Dungeon
(0, 0, D:1)
  a bat corpse
(12, -12, D:1)
  a +0 short sword
  a stone
(13, -10, D:1)
  a bat corpse
(25, -6, D:1)
  a ball python corpse
(26, -4, D:1)
  a bat corpse