Ansu

Level 2 of the Abyss
(0, 0, Abyss:2)
  the +8 demon blade "Eveng" {flame, MR++ Dex+4 SInv}
    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. Big, fiery blades are also staple armaments of
    hydra-hunters.
    
    It affects your dexterity (+4).
    It affects your resistance to hostile enchantments.
    It lets you see invisible.
(5, -5, Abyss:2)
  a +1 helmet