Rengar

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 club
(4, -6, D:1)
  a +0 leather armour
(7, -11, D:1)
  3 stones
(8, -10, D:1)
  2 throwing nets
(17, -31, D:1)
  a bat skeleton
(18, -32, D:1)
  a +0 dagger
(19, -21, D:1)
  a +0 dagger
  a goblin corpse (skeletalised by now)
(25, -27, D:1)
  a +0 dagger
(28, -4, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(34, -32, D:1)
  a +0 hand axe
(42, 0, D:1)
  a +0 robe
(58, -11, D:1)
  a +0 ring mail
(64, 11, D:1)
  a +0 plate armour
(64, 15, D:1)
  a ball python corpse (skeletalised by now)
(66, -31, D:1)
  a +0 tower shield

Level 2 of the Dungeon
[Shop] Jomipsat's Armour Emporium
  a +0 robe (10 gold)
  the +0 robe of the Foremost Lives {Harm SInv Archmagi} (313 gold)
    Harm:       It increases damage dealt and taken.
    SInv:       It lets you see invisible.
    Archmagi:   It increases the power of your magical spells.
  a +0 plate armour (216 gold)
  a +0 leather armour (24 gold)
  a +1 ring mail of cold resistance (192 gold)
  a +0 ring mail (48 gold)
  a +0 ring mail (48 gold)
  a +0 robe (10 gold)
  a +0 pair of boots (54 gold)
  the +2 robe of the Barnacled God {^Contam rN++ Dex+5} (399 gold)
    ^Contam:    It causes magical contamination when unequipped.
    rN++:       It greatly protects you from negative energy.
    Dex+5:      It affects your dexterity (+5).
  a +0 robe (10 gold)
(0, 0, D:2)
  5 stones
(1, 3, D:2)
  an adder skeleton
(4, 10, D:2)
  a +0 club
  a kobold corpse (skeletalised by now)
(5, 0, D:2)
  a +0 pair of gloves
(5, 9, D:2)
  a +0 dagger
(5, 11, D:2)
  a +0 mace
  an orc corpse (skeletalised by now)
(5, 51, D:2)
  a +0 hand axe
(8, 14, D:2)
  a +0 club
(10, 33, D:2)
  a +0 leather armour
(11, 31, D:2)
  a hobgoblin skeleton
(16, 14, D:2)
  a +0 mace
(18, 31, D:2)
  the felid skeleton of Rengar
(21, 4, D:2)
  3 stones
(23, 31, D:2)
  a bat skeleton
(29, 17, D:2)
  a bat skeleton
(30, 33, D:2)
  a jackal skeleton
(35, 27, D:2)
  a hobgoblin skeleton
(35, 37, D:2)
  a +0 whip
  2 stones
  a kobold skeleton
(36, 39, D:2)
  a +0 club
(39, 28, D:2)
  a +0 helmet
(45, 43, D:2)
  a +0 cloak

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 hand axe
(1, -23, D:3)
  a +0 dagger
(1, -9, D:3)
  a ball python corpse (skeletalised by now)
(8, -10, D:3)
  a rat corpse (skeletalised by now)
(10, -3, D:3)
  a +0 whip
(12, -12, D:3)
  2 poisoned darts
(15, -17, D:3)
  4 stones
(17, -4, D:3)
  a +0 robe
(18, -20, D:3)
  a +4 dagger
  a +0 robe
(19, -23, D:3)
  an adder skeleton
(20, -22, D:3)
  a ball python skeleton
(20, -13, D:3)
  a +0 scale mail
  a boomerang
  a +0 club
  an orc skeleton
(23, -4, D:3)
  a +0 whip
  an orc corpse (skeletalised by now)
(24, -1, D:3)
  a quokka skeleton
(25, -34, D:3)
  a +0 mace
(29, 3, D:3)
  a +0 pair of boots
(33, -38, D:3)
  2 poisoned darts
(34, -4, D:3)
  an adder skeleton
(34, -3, D:3)
  a frilled lizard skeleton
(35, -26, D:3)
  a +0 club
  a +0 ring mail
(35, -25, D:3)
  a +0 war axe
  a +0 short sword
  an orc corpse (skeletalised by now)
(36, -32, D:3)
  a +0 dagger
(36, 4, D:3)
  a +0 club
(37, -27, D:3)
  a +0 ring mail
(39, -20, D:3)
  a +0 dagger
  an orc skeleton
(46, -7, D:3)
  a +0 robe
(46, -1, D:3)
  a scarf of harm

Level 4 of the Dungeon
[Shop] Qeinis's CLEARANCE SALE!
  a scroll of enchant armour (unknown) (22 gold)
  a scroll of enchant weapon (unknown) (22 gold)
  3 boomerangs (18 gold)
  a scroll of noise (3 gold)
  a +0 robe (2 gold)
(0, 0, D:4)
  a hobgoblin corpse (skeletalised by now)
(8, 5, D:4)
  9 stones
(8, 13, D:4)
  a stone
(23, -12, D:4)
  a +0 club
  an orc skeleton
(24, -7, D:4)
  a +0 sling
(33, 36, D:4)
  a +0 leather armour
(34, -8, D:4)
  a +0 dagger
  a ball python skeleton
(34, 11, D:4)
  5 stones
(38, 4, D:4)
  a +0 war axe
(47, 11, D:4)
  a +0 dagger
(47, 12, D:4)
  a +0 club
  a goblin skeleton
(49, 26, D:4)
  a hobgoblin corpse (skeletalised by now)

Level 5 of the Dungeon
(0, 0, D:5)
  8 gold pieces
(4, 6, D:5)
  17 gold pieces
(10, -1, D:5)
  the felid corpse of Rengar
(10, 5, D:5)
  2 stones
(24, -5, D:5)
  a +0 hand axe
  a +0 chain mail
  a +0 whip
  a +0 chain mail
(26, -6, D:5)
  a +0 scale mail
(27, -6, D:5)
  a +0 club
  a +0 chain mail
  a +0 short sword
  an orc corpse
  an orc corpse
(28, -6, D:5)
  a +0 short sword
(29, -6, D:5)
  a +5 dire flail of protection
(30, -6, D:5)
  the human corpse of Edmund
(39, -5, D:5)
  a +0 ring mail
(39, 22, D:5)
  a hound corpse (skeletalised by now)
(41, 8, D:5)
  an iguana corpse (skeletalised by now)
(44, 52, D:5)
  a +0 rapier
(59, 9, D:5)
  a +0 leather armour