Riddle

Level 2 of the Abyss
(0, 0, Abyss:2)
  a scroll of holy word
(4, 2, Abyss:2)
  an uncursed ring of see invisible
(4, 5, Abyss:2)
  2 potions of ambrosia
(6, -5, Abyss:2)
  9 stones
(7, 3, Abyss:2)
  a ration