Mutation

Level 1 of the Dungeon
(0, 0, D:1)
  a +0,+0 dagger
  2 stones
  a kobold corpse
(4, 6, D:1)
  a stone
(4, 7, D:1)
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  a bat corpse
(4, 0, D:2)
  a +0 chain mail
(-8, 9, D:2)
  a +2,+2 whip of distortion
(-16, 11, D:2)
  a +0 pair of boots

Level 3 of the Dungeon
(0, 0, D:3)
  a +0,+0 mace

Level 4 of the Dungeon
(0, 0, D:4)
  a +0,+0 whip