Gargoyl

Level 1 of the Dungeon
(0, 0, D:1)
  a potion of cancellation
(1, 6, D:1)
  a dart slug corpse
(5, 10, D:1)
  a +0 dagger
  a goblin corpse
(43, 20, D:1)
  a +0 hunting sling
(46, 21, D:1)
  a jackal corpse (skeletalised by now)