Talk:Vel'Koz/@comment-4698489-20140415094731/@comment-7992038-20140415213307

You need all the Mpen you can get when playing Vel'Koz. Haunting guise just happens to have Mpen. plus upgrading it gives you more AP and a nice little effect that Vel'Koz can actually utilize fairly well. It's always the second Item i build after grail. It helps more than many people think.