Gargoyl

Level 3 of the Abyss
(0, 0, Abyss:3)
  6 boomerangs of dispersal
(11, -1, Abyss:3)
  a potion of degeneration
(13, 10, Abyss:3)
  a potion of flight
(18, 1, Abyss:3)
  a scroll of magic mapping