Mantis

Level 1 of the Dungeon
(0, 0, D:1)
  a scroll of immolation
(2, 2, D:1)
  a potion of curing
(5, 6, D:1)
  a bat corpse
(6, 12, D:1)
  15 gold pieces
(9, 5, D:1)
  a giant cockroach corpse