Caterwaul

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 flail
(1, 4, D:3)
  a +0 hat
(12, -16, D:3)
  a bat corpse
(18, -20, D:3)
  an orb of stardust

Level 4 of the Dungeon
(17, 0, D:4)
  a +2 short sword of holy wrath
  a kobold corpse

Level 5 of the Dungeon
(19, 2, D:5)
  9 gold pieces