sanka

Level 4 of the Dungeon
(0, 0, D:4)
  23 stones
(8, -4, D:4)
  26 stones
(12, -1, D:4)
  24 stones
(12, 0, D:4)
  a potion of haste

Level 5 of the Dungeon
(0, 0, D:5)
  22 stones
(18, -13, D:5)
  5 sling bullets