Descartes

Level 1 of the Dungeon
(0, 0, D:1)
  a frilled lizard corpse
(1, 0, D:1)
  a stone
(3, -1, D:1)
  2 stones
(4, 0, D:1)
  a stone
(6, 1, D:1)
  a potion of degeneration