Best definition
Wraithguard
A powerful gauntlet in the game The Elder Scrolls 3: Morrowind that allows you to wield the weapons necessary to

beat the main baddy, Dagoth Ur. It is currently in the hands of the false god Vivec

Player: Man, this new gauntlet I got is so awesome! It’s really shiny!

NPC: You noob, thats Wraithguard. With it, you can save the world!

Wraithguard: define #2
wraithguard
An insane, yet skillful ranger, who rawks the hizzy.
I couldn’t believe it, but Wraithguard managed to pull crowd controll for 6 mobs on a shit pull.