Here I go.
Name: Reaper Scythe
Weapon Type: Halberd
"Secret weapon once belonging to one of the gravelord servants of Nito, the first of the dead. This scythe is worthy of it's name, for it is poisonous, causes bleeding, and restores a small amount of HP for each hit. But the cursed weapon has a mind of it's own, and it can punish it's wielder in more ways than one."
Unique effects: Weapon inflicts both poison and bleed, HP regeneration for every successful hit, but effects have a high chance to backfire and have negative effects on the player instead of the opponent (example: poison and bleed build up, lose health for every hit equivalent to the amount of health you get from HP regeneration)