It would be in the best interest of the designers of the game to include Morning Stars and Variations and Upgrades of the said Item. Show them Spin and Bounce as they Hit your Foe and add a Blast of fire or other affect to really liven up the battle.
Include it in the Exotic Weapons Area and have it Restricted to be Used by Dwarfs and Humans Only m/b War Forged.
The Toon Must have the Proficiency or Race to Use these Weapons.
To Liven up the Game Even More Introduce the Minitor Race. Enable them to go to the mainland into the Game with there own attributes and abilities. Have them start on an island and compete on there own quests to enable them to be Qualified to go to the Main Land. D&D does have there abilites etc. in there books.