Brain Buster

You see The Brain Buster, a nasty blundgeoning weapon that occasionally assaults the opponent's mind with destructive magic!  You must be level 600 or higher to use it.
Attributes:
Str +1, Atk +1, Dex -1
5% chance to cast 'Warp Mind' on hit
  This is a two-handed weapon that causes 104 to 209 points of damage.  This weapon has a range of 2 combat squares.  This item weighs 42.0 stones.  This is in excellent condition (100%).
Identified properties:
Resistant to fire damage. Resistant to cold damage. Resistant to lightning damage. Engraved. stun damage. Resistant to rust damage.