Polonium

Level 1 of the Dungeon
(0, 0, D:1)
  a ball python corpse
(14, 9, D:1)
  a jackal corpse
(16, -1, D:1)
  a book of Vapours
(20, -3, D:1)
  a scroll labelled QABEAP RAKLUQ
(21, 0, D:1)
  a +0 sling