Everyone Skolas really isn't that hard. He can be beat with Black Hammer pretty easily. If you can't beat him here is our strategy. Start the fight by entering the room, immediately cut left and kill the ghost servitor. Pull out Black Hammer and have everyone drill him with crits until the essence pops up. Once it does everyone moves to the opposite side of the room. Wait till you see either Skolas push you or the mine pops up. Move back towards the left side and hit Skolas with more Black Hammer shots. At this point he should be under half health. Hit him with any solar rocket you have. Boom! Now clean up the mines and you beat Skolas. By the way, this is how my group beat him all three times. Good luck, Guardians. Edit: Titan WoD with WoL helps greatly. I don't know of it is required since all three runs we had a titan popping WoL. Edit 2: Anyone who tries this strategy come back here and let me know if you've completed it or having a little trouble. I might be able to give some pointers. Edit 3: Arc burn this week, pull out them arc weapons and keep to the strategy. Remember Skolas no longer has that solar burn. If I find a better way with arc I'll update this post.