Efficiency

Level 5 of the Dungeon
(0, 0, D:5)
  a scroll of noise
(8, 0, D:5)
  a +0 scale mail
(11, -1, D:5)
  a potion of curing

Level 6 of the Dungeon
(0, 0, D:6)
  a potion of brilliance
(3, 8, D:6)
  21 stones
(7, 9, D:6)
  a +0 leather armour
(9, 15, D:6)
  a +0 dagger
  a +0 ring mail
  a +0 dagger
  a +0 leather armour
  a +0 hand axe
  a +0 chain mail