I already talked about multi-pulls. Chain pulls are different. Multi pulls involve pulling and downing multiple packs at the same time. Chain pulling, in a nutshell, is minimizing the time between pulls. This might be simply charging the next group as soon as one is down or it might mean actually leaving a pack mostly dead for the DPS to finish off while you head for the next group. So in chain pulls you are doing one pull at a time but doing them back to back. The challenges and issues of chain pulling are different from multi pulls.
You are only fighting one pack at a time so each fight involves less incoming damage for you the tank. This means they are in theory, easier to heal. But in fact the hardest thing about chain pulling is how hard it is on the healer, or more specifically, how hard it is on the healer’s mana pool. Because you are allowing no time for anyone to rest of drink the mana pool either has to be improbably huge, or the healer has to be extremely good at conserving it (possibly by being hugely geared), or you have to require almost no healing. The last way that a healer’s mana can survive a chain pulling run is by the DPS killing things very fast. Let’s look at each of those.
Healer mana pool
You, the tank, can’t actually effect how big the healers mana pool is, but you can monitor it and actually stop as needed. If you think you are good enough to run something at super speed then you can prove it by being good enough to pay attention to the healer’s mana. The level of mana at the end of a fight is the healers problem to deal with. The level of mana the healer has when the next fight starts is YOUR problem. Anyone that chain pulls and then complains when an OOM healer lets them die needs to respect from tanking and NEVER tank again. Seriously. Do us all a favor. Are they gone yet? Good. If you are still reading I am going to assume you are not a jerk or a moron and you want to actually be able to do fast chain pulling runs that don’t involve whining while running back from the graveyard. If this is the case you need to take a few steps.
I am talking about steps YOU the TANK have to take. Things the other roles have to do are different.
Own your healer’s mana pool
That is right. His/her mana is your problem. Treat it as such. If you panic the healer and they waste mana that is your mistake. If they forget to drink or are too scared to for fear you might run off, that is your problem.
Make it clear from the start it will be a fast run. Feel free to say it in /party. While you are at it tell the casters and healers that if they need mana to let you know. This will put them at ease about your frantic place and make them more likely to actually stop and drink when you pause and give them the chance. If you notice them getting low during the run, pause and suggest they drink. Monitor how much their mana goes down after each fight. This is useful information. If they have 1/3 of their total does that mean you can take on another group? It might.. after a few pulls you should KNOW because you should be paying attention. Their mana is your healing. Treat it with care.
Adjust your cooldown strategy
On the multi-pull runs I described you are using cooldowns first to survive big hits and only second as a way to save your healers mana. On a chain-pull run your cooldowns are there to save your healer’s mana. It is also good to keep one or two in reserve if you expect to chare out of your healers healing range. But, mostly your cooldowns should be used to make it so you don’t actually need to be healed at all. Even a poorly geared healer can keep you topped off is you are well equipped and using your cool downs effectively.
Also do all you can to reduce the AOE damage your party takes. Sure it is their fault if they stand in the fire, but you are hear for a fast run. A fast run requires they not die and the healer not go OOM keeping their fire standing butt alive. So shift bosses, stun casters, use your aoe debuffs and generally do all you can to reduce AOE damage. Also pop a cooldown of your own when AOE damage is happening. If the healer does not have to worry about you they can be more efficient with what they use to heal the DPSers.
There is one thing that does the most to make fast runs fast as well as keep the mana of all involved from running out. That thing is mad crazy DPS. You need groups to die fast and hard. As a tank you can help. Round up groups nice and fast into tight packs and then hold them in place through all AOEs. Don’t drag the groups after you to get to the next group faster. This will only slow things down because your DPSers will not be able to AOE effectively.
There are tricks you can use if your group is doing such mad crazy DPS that you can’t actually hold agro. Learn those tricks and use them. One big one is to use your AOE forces attack with optimal timing. AOE stuns and slows are also effective. It does not matter if your DPS pulled agro if everything dies a half second later.
If anyone is doing something that is slowing things down, let them know. For example using typhoon and blowing things out of the AOE area. Let the boomkin know that that is actually slowing the run down. If you think they are too trigger happy to stop using it ask them to use it only at the tail end of a fight.
Multi pulling, chain pulling or a little of both
In many high speed runs these days you are likely to mix the back to back ‘chain pull’ with a true multi pull when you do more than one group at once. This works well but it is still important to understand the differences between them. Otherwise you will be moving at a brisk pace and then be surprised when you suddenly wipe due to an extra pack or two. The trick is to set a brisk pace but to still have it be a deliberate pace that you control. You have to know your limits. Push them but don’t ignore them.