Razorthorn - Sullon Zek, Mistress of Rage

Quest giver - Oathmir the Outcast
Request phrase: fix whatever is wrong
Entry phrase: Click in via Sverag
Requirements to Attend: None?
Requirements to Request: Enraged Flesh Charm and given the 3 Berserker Bones to Maelin in Plane of Knowledge.

The trash in Razorthorn is not trivial so be on the look out for AE rampage, charm, FD, etc...

As you make your way up the tower there are two large hounds. The first is Ghost, Guardian of Razorthorn, it hits for just over 4k, can flurry, and has 2 spells:

At 90% and every 15% after you get 5 adds. The adds hit for just over 2k each with a mixture of rampage, AE rampage, and flurry. No data mez or root.

The next target is Snowtail, Guardian of Razorthorn. It hits for around 4500, rampages, and casts Snowtail's Rage every 90 seconds. There are 4 versions of this spell each cast on a different target. They all turn you into a werewolf, snare, charm, and drain mana/end for a minute. They also give a proc, this is where the versions differ:

The charms have curse counters so can't be dispelled, all you can do is endure the chaos of the PBAEs going off. Like Ghost, at 90% and every 15% after you get 5 adds. The adds hit for just over 2k each with a mixture of rampage, AE rampage, and flurry. No data mez or root.

When defeated Ghost and Snowtail each drop 1 of the following:

At the top of the tower is Sullon Zek, Mistress of Rage. She hits for 4500 and is tethered to her chamber. There are 4 main components to the fight. First is an AE which goes off every 3 minutes:

Second is getting 4 unmezzable adds every 12% health starting at 87%. They will path up from the hall and hit for over 2k with flurry. The third is Sullon's Vengeance every 90 seconds stunning two people for 30 seconds. The final component is that every 90 seconds 4 priests get hit with one of the following:

These are viral debuffs which initially hit priest classes and you have about 10 seconds to get far away from the raid before it spreads. Once it fades (roughly a minute) you can rejoin. Controlled dps, cure slow, kill adds, dodge virals, and eventually Sullon Zek goes down. She has a chance to drop a Last Blood along with 3 of the following: