User blog comment:Kenetron/Slayer's Arm Blade/@comment-3391671-20170731173551

Typically, combining items should not lose stats, in this case quite a bit of. Also having a gold efficiency tab may help readers understand the raw efficiency of the item and see if you had balance it out well. In the end... giving oneself shield per basic attack for a full 10 seconds is quite strong...

I also recommend that you give your own explanation as to why you created this custom item, and for what purpose it is meant to fulfill.