Valkyn Skoria (FIRST EVER ATTEMPT) & BUILD DETAILS (MAGPLAR PvE)

Hi Guys, Today i did my first successful attempt at the valkyn skoria boss fight, i recorded it and uploaded the video. Currently i play a DPS Magplar. only issue i have is that i cant sustain Magicka very well. Any tips are greatly appreciated, as are likes on the video, Thanks! Valkyns monster set Willpower Jewellery Julianos armour and Evenually Maelstrom Destro staffs

https://www.youtube.com/watch?v=EDo9qplmC4I&feature=youtu.be