Kairos

Level 3 of the Abyss
(0, 0, Abyss:3)
  18 gold pieces
(1, 4, Abyss:3)
  an uncursed ring of protection from fire
(4, 4, Abyss:3)
  16 gold pieces
(10, -1, Abyss:3)
  a +1 ring of protection