Just over a week ago the video above appeared on YouTube showing Lazyguide of Ner’zhul pet tanking 10-man Heroic Morchok. I already had an inkling this is possible after the Warcraft Hunters Union on Icecrown took down Morchok on normal mode with a 10-man hunter group in July, but I never researched it any further at the time.
Because the video appeared after my guild’s weekly Dragon Soul run, I had to make my own attempt a week later on the next lockout. We had already planned to try new things on this raid because our paladin healer wanted to try single healing Heroic Ultraxion (which was also successful), so convincing them that Heroic Morchok can be pet-tanked was not difficult. After all, I already had a reputation on my server as the hunter who tanked Argaloth back in tier 11. (At one point I pet-tanked Argaloth every week for over a month.)
Our kill took five attempts or so after playing around with group arrangements and positioning and improvising pulling strategies, but it was successful. With one lockout remaining before Dragon Soul is no longer considered “current”, this guide should help anyone wants to try out this encounter for the final week of Cataclysm.
Before we start, I do want to make one disclaimer:
You do not have to choose the Beast Mastery specialization to tank Heroic Morchok.
I personally pet-tanked with a Marksmanship specialization because I can use the hard-hitting combination of Aimed Shot and Chimera Shot to generate more Misdirection threat to my pet.
Although all pets can now be a tenacity pet, I would still recommend using a turtle or a beetle because of their respective abilities Shell Shield and Harden Carapace, which can reduce damage taken by 50 percent for 12 seconds.
One talent is required in pet tanking this encounter: Spirit Bond, which gives the hunter and his/her pet passive healing. Blink Strike can also be useful for your pet’s quick positioning, but is optional if you are already comfortable with pet management.
Three major glyphs are also required: Glyph of Misdirection, Glyph of Animal Bond, and Glyph of Mending (not to be confused with Glyph of Mend Pet).
Finally, you will want to create a Misdirection macro to go along with your glyph. A simple example is below. (Nanghul is the name of my beetle, so you will want to change that.)
/castrandom [target=Nanghul] Misdirection
/yell Misdirecting to Nanghul!
If you would like to create a safety margin for your pet’s health, bringing along a Flask of Steelskin might not be a bad idea.
This encounter can be done with two or three healers, depending on how comfortable your healers are with healing your pet. You will want an additional tank to pick up Morchok’s twin Kohcrom.
The pet should make the initial pull with Misdirection from the hunter. The other tank should not use taunt abilities for the first phase of the fight. This is because once Morchok splits into two, he seems to maintain the aggro table from the first phase. We would like to avoid an accident where the other tank finds himself tanking Kohcrom and Morchok at the same time.
Because Morchok splits to the right, the hunter (blue circle in the blueprint above, with the pet marked in orange) should be positioned to the group on the right. One healer should be assigned to each group. The third person in the hunter group can be another healer or a DPS which can drop his own aggro table (I will explain why later).
Once the other tank has stabilized Kohcrom’s position, the remainder of the encounter can now begin. Stomp does not affect the hunter pet, thus it can be entirely avoided with everyone in the hunter group staying at least 25 yards away from Morchok. Additionally, with more people on the left group, the damage from Stomp can be split across more people.
Two people must remain with the hunter because Resonating Crystal splits damage among three people in 10-man. (Damage is split among seven people on 25-man difficulty, so at least a 19–6 group split will be necessary in that encounter.)
The tricky portion of the encounter begins when Morchok and Kohcrom draws everyone in with Earthen Vortex. When this happens, the hunter pet appears to despawn and drop all aggro from the boss, thus prompt reapplication of Misdirection toward the pet is necessary. This is when the other DPS with the hunter should use his aggro reset ability to make it easier for the hunter pet to regain aggro. Not doing so may result in chaos.
Pets are also not affected by Black Blood of the Earth, so send it toward Morchok immediately after Earthen Vortex is over. This and prompt reapplication of Misdirection will help the pet gain aggro quicker.
Once Black Blood of the Earth is over, the encounter repeats itself. As long as no one in the hunter group is within range of Morchok to take damage from Stomp, the encounter should go on without a problem.
Occasionally you may find that Resonating Crystal is placed within the Stomp range. If that is the case, you will want to either reposition your pet quickly or stay away from the Resonating Crystal until after Stomp has finished casting.
It is theoretically possible for two hunters to individually pet tank Morchok and Kohcrom if Kohcrom can be immediately picked up once he is summoned. Because their mechanics are identical, it might also be possible for a 10-man all-hunter group to defeat the encounter using the principles I described above.
If an all-hunter group is not possible, bringing along two healers (one for each group) should suffice, with an even 5–5 group split between Morchok and Kohcrom.