Caterwaul

the Dungeon
(0, 0, D)
  a yak corpse
(0, 3, D)
  a +0 helmet
  a +0 scale mail
  a +0 flail
(0, 7, D)
  a +2 scimitar of holy wrath
  a +4 quarterstaff of speed
  a +2 halberd of venom
  a +1 broad axe of freezing
  a +2 rapier of distortion
(0, 9, D)
  a potion of invisibility
(0, 41, D)
  a jackal corpse
(0, 47, D)
  a +0 dagger
  4 stones
  a bat corpse
  a rat corpse
  a giant cockroach corpse