I believe long ago this way an idea but never bore any fruit so here is my version of it.
Weapon effect cosmetics are collectable appearance for your weapons such as if you want to have a sword that burns with fire there is that. want a staff that crackles with lightning? there is that to! The idea is to bring even more customize to the game!
I can picture perfectly what you all are gonna say. (well dragonlord500 if the developers did that it will pretty much cause lag and crash the game)well my dear viewer my suggestion is to have the option to turn players weapon effects off! that way it won't cause lag or crash the game simple because you can't see it! that way you can make your weapon appear even more amazing and it's something new to collect! and the possibilities are almost endless! because there are so many effects they can add to the game!
Guild master of Darkness of Sanguinaris. Birthday is December 4th.