Sounds really awesome Owens.
But i could see some serious balance issue coming up
EDIT: My suggestion, secondary mode on Morningstar, i know it can be used with a shield, but its dmg and speed makes it not worthwhile, so i suggest.
STATS on x-mode: 33 Pierce, 94 speed an no unbalance penalties for going secondary with it. Would be like the military hammer, just with pierce instead.