Gargoyl

Level 2 of the Abyss
(0, 0, Abyss:2)
  the cursed +2 dagger of the Onslaught {flame, +Fly rN+++ MR+ Stlth-}
    It has been specially enchanted to burn those struck by it, causing extra
    injury to most foes and up to half again as much damage against particularly
    susceptible opponents.
    
    It renders you almost immune to negative energy.
    It affects your resistance to hostile enchantments.
    It lets you fly.
    It makes you less stealthy.
    It has a curse placed upon it.