Necrophagist

Level 1 of the Dungeon
[Shop] Weukliq's Assorted Antiques
  a scroll of identify (36 gold)
  a scroll of brand weapon (360 gold)
  the +7 mace of Variability {chain chaos} (1080 gold)
    Each time it hits an enemy it has a different, random effect.
    
    It occasionally unleashes arcs of chaos on nearby creatures upon striking a
    foe.
  a +0 scale mail (72 gold)
  a scroll of identify (36 gold)
  a potion of curing (54 gold)
  2 potions of magic (288 gold)
(4, -17, D:1)
  a +0 robe
(5, -40, D:1)
  a +0 dagger
(8, -23, D:1)
  a +0 ring mail
(8, -20, D:1)
  a +0 hand axe
(8, 4, D:1)
  a +0 short sword
(11, -8, D:1)
  14 stones
(17, -16, D:1)
  15 stones
(21, -14, D:1)
  a +0 helmet
(35, 3, D:1)
  a +0 leather armour
(36, -16, D:1)
  a +0 dagger
(40, -16, D:1)
  a +0 dagger
(55, 3, D:1)
  a +0 club
(60, -36, D:1)
  a +0 club
(61, -14, D:1)
  a +0 dagger
  5 stones
(65, -46, D:1)
  a +0 leather armour

Level 2 of the Dungeon
[Shop] Hemnyoce's Weapon Boutique
  a +1 dagger of venom (122 gold)
  a +0 mace (39 gold)
  a +0 dagger (26 gold)
  a +0 trident (45 gold)
  the +11 flail of a wizard's laboratory {flame, rElec SInv} (1033 gold)
    It burns those it strikes, dealing additional fire damage.
    
    rElec:     It insulates you from electricity.
    SInv:      It lets you see invisible.
  30 stones (39 gold)
  a +0 war axe (45 gold)
  15 stones (19 gold)
  a +0 shortbow (39 gold)
  a +0 hunting sling (19 gold)
(0, 8, D:2)
  4 poisoned darts
(4, 16, D:2)
  28 stones
(8, 0, D:2)
  a +0 robe
(8, 2, D:2)
  17 stones
(8, 5, D:2)
  a +0 dagger
(8, 14, D:2)
  13 stones
(19, -1, D:2)
  a +0 whip
(32, 5, D:2)
  a +0 long sword
(35, 0, D:2)
  6 boomerangs
(36, 3, D:2)
  a +0 club
(37, 23, D:2)
  5 poisoned darts
(52, 17, D:2)
  a +0 dagger

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of identify
(18, 10, D:3)
  a +0 pair of gloves
(24, -1, D:3)
  10 stones
(25, 7, D:3)
  16 stones
(28, 7, D:3)
  a bat corpse
(38, 4, D:3)
  29 stones