Xiguana

Level 1 of the Dungeon
(0, 0, D:1)
  a rat corpse
(1, -2, D:1)
  a +0 club
(1, 0, D:1)
  a stone
(2, 1, D:1)
  a stone
(3, -2, D:1)
  a +0 short sword
(3, 2, D:1)
  a stone

Level 2 of the Dungeon
(0, 0, D:2)
  a scroll of identify
(4, 0, D:2)
  a jackal corpse
(5, -5, D:2)
  a scroll of magic mapping