I recommend starting off with a 5 man team for Raids until you get the hang of it before going down to 4 man team or even 3 man (minimum amount you can possibly due with good rng)
Here is a Screenshot of my gear setup:
Blowpipe is not bad but i really recommend atleast 3 twisted bows on each team if not 5. You can tweak the setup a little bit to personal interest but this is what works best for most people.
VIDEO GUIDE LINKED AT THE BOTTOM WITH 100M GIVEAWAY! ENJOY
PHASE 1
Start at the north west pillar and always stay behind the pillar to avoid being hit from verzik. When ready start to verzik to start phase 1.
When the boss does the following animation, you have 4 seconds to use your the staff's special attack. the staff takes 35% spec each time.
You must go in order of the pillars or you will be hit! Before the first pillar falls, run to the pillar south during verzik animation.
If you make a mistake and get hit by verzik the best thing you can do is put on redemption, eat an angler and Pray you don't get 1 hit!
The Last hit has been made against Verzik and it's time to move away from the pillars and start phase 2
PHASE 2
To start off Phase 2, everyone needs to run away from all pillars remaining and spread out. 4 Spiders will spawn in each corner of the room so 4 players must be prepared to freeze them everytime they spawn!
The boss Verzik will shoot range attacks at you that you must avoid by side stepping. Pray range just in case you get hit by a few of them.
A green spider spawns to the north letting you know that a healer is about to spawn. Freeze the spider right away to avoid taking damage from it and then together blowpipe the healer before it heals the boss to much.
When the boss gets below 35% hp. Verzik will spawn 2 red spiders to protect her. Do not attack Verzik as you will only heal her and kill the red spiders as soon as possible with blowpipe.
After the First Red Spiders spawn, begin to pray against Magic since Verzik will begin to hit you with a Red Bullet that does Magic Damage.
That's about it for Phase 2.
PHASE 3
Once phase 2 ends, quickly pull out your Dragon Warhammer and get ready to spec the 3rd phase.
Keep your distance and pray flick Magic and Range to reduce the damage from 50-60 to 0-30.
Magic Attack
Range Attack
After about 4 to 5 attacks from Verzik, the 4 spiders will spawn. Be ready to freeze them ASAP.
Verzik has walked to the center of the room and you this means you are starting the first phase of phase 3. Web phase.
Spread out and WALK clockwise to avoid filling up the room with webs.
This is the second phase of phsae 3. Pool Phase
You MUST be on a pool by YOURSELF and no other teammate is with you. There are even amount of pools for the amount of players alive. Compare your teammates locations with the locations of the pools and determine which pool is best to take FOR THE TEAM! Use Voice communication if you have.
This is a tornado.
Spawns only when Phase 3 is about 15-20% hp. They will do consistent 30s if you stop moving.
Now to third phase of phase 3. Orb Phase
To Prevent the orb from killing your teammate or yourself, everyone needs to get together to reduce the damage dealt. The orb will pass onto another teammate then dissapear. dealing 0-50 damage together to 50-90 damage alone.
WARNING: THE ORB WILL DISSAPEAR AFTER 2 HIT SO DO NOT MOVE AFTER THE FIRST HIT STAY TOGETHER.
This is what happens when you abandon your teammate. (WE LET HIM DIE AS RNG SACRIFICE LOL)
If everything is done correctly Verzik should die no problem!
So UGLY!!!!!!!
I hope you enjoy my Guide and here is a link to a Video guide if you found everything above really annoying. (no commentary)