Mew

Level 1 of the Dungeon
(0, 0, D:1)
  a potion of curing
(4, -7, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  8 stones
(6, -10, D:2)
  2 stones
(7, -8, D:2)
  a cursed -3 club
  a +0 ring mail
  a kobold corpse
(21, -19, D:2)
  a +0 club
(23, -10, D:2)
  a +0 club
  a kobold corpse
(24, -1, D:2)
  30 stones
(26, -10, D:2)
  a bread ration
(27, -8, D:2)
  a stone
(27, -4, D:2)
  a stone
(28, -19, D:2)
  a +0 club
(28, -12, D:2)
  a scroll of random uselessness