I completed VMA for the first time yesterday. My estimation is that I spent about 12 hours on the last boss alone - over 2 days. So I'm making this thread while the newbie feeling is still fresh and before I eventually enter the phase "VMA is easy as pie, gitgud"

I did this with a 220+ ping, when you might be reacting to something that happened a "long" time ago. Anyway you'll be learning mechanics, trying to understand what the frack is going on around you and most likely running around like a headless chicken spamming shields and heals just to stay alive (if you're like me

)
After trying a few setups and even though the damage is lower than with another monster set, I found that the
Infernal Guardian http://elderscrollsonline.wiki.fextralife.com/Infernal+Guardian+Set is absolutely BIS for
learning VMA.
Why?
As I said, you will most likely be spamming Harness Magika/Healing or Hardened ward depending on class, build and fight (last 2 stages Harness is BIS even for sorc imo). Not only the set procs fairly often, providing some offense when you're going defensive but most of all it "shows" you where are some enemies located that you might have missed and eventually even kill them

Examples:
- that nasty troll trying to break your platforms - revealed but not killed, you'll need to take care of him (interrupt and such)
- those nasty spiders that cover your pillars in stage 6 - revealed and nuked by your Guardian (not all the time though)
- the nasty poison kind of mage in stage 7 - revealed but you'll need to add something for the kill
- helps destroy the stupid pillars in stage 8
- the sneaky summoners in stage 9 that want to bring a deadly Bone fire colossus to the fight as well as the stupid pillars upstairs, especially when you go up for the second time and there's only a pillar left and you're wondering where it is - no problem, Guardian will show you!
The utility of this set outweighs by far the (small) lower damage it provides and I'm pretty sure I wouldn't have made it without it showing me what to kill asap.
Good luck to you that still want to complete VMA for the first time during the event