Mumonspawn

Level 1 of the Dungeon
[Shop] Nishro's Antique Weapon Emporium
  a +0 spear (60 gold)
  a +0 dagger (40 gold)
  a +0 falchion (60 gold)
  a +0 dagger (40 gold)
  a +0 hand axe (60 gold)
  a +0 short sword (60 gold)
  a +0 sling (30 gold)
  a +0 short sword (60 gold)
  a +0 club (10 gold)
(0, 0, D:1)
  a rat skeleton
(0, 5, D:1)
  a frilled lizard skeleton
(1, 6, D:1)
  a bat skeleton
(4, 8, D:1)
  a +0 club
  a parchment of Dragon Veins
(6, 9, D:1)
  a +1 vampiric dagger
(7, -2, D:1)
  a +0 club
  a goblin corpse (skeletalised by now)
(10, -1, D:1)
  a hobgoblin corpse (skeletalised by now)
(11, 24, D:1)
  a +0 hand axe
(16, 26, D:1)
  a bat corpse
(20, 1, D:1)
  a +0 falchion
(23, 15, D:1)
  a +0 leather armour
(25, 23, D:1)
  a frilled lizard skeleton
(31, 22, D:1)
  a +0 club
  a kobold corpse (skeletalised by now)

Level 2 of the Dungeon
(0, 0, D:2)
  a rat corpse
(16, -4, D:2)
  a +0 dagger