So, you want to Strength Tank? The Full Comparison and Info!
Hey guys. I've seen(and participated in) a few debates recently about the merits, intelligence, and/or efficiency of the alternative Tanking method of trading Vitality(VIT) for Strength(STR). One thing I've noticed in these debates is some misunderstandings and the absence of certain concepts. Thus, I'd like to put this big ol' topic together to really get all of the info I believe to be relevant in one place.
I intend to make this as objective an analysis as possible regarding all of the benefits, drawbacks, and concerns surrounding both styles of Tanking. It's been more than proven that all of the content in the game is fully possible no matter what the Tank is stacking. Thus, compiling everything here should be able to help any and all aspiring Tanks choose the style that they'd most like to adopt.
With all of this in mind, let's start.
Stats
As Tanks, the following stats mean something to us:
Strength: Governs how much damage we do. Makes attacks deal more damage, and increases Threat generation. Additionally, every "tier" of 50-51 Strength increases the amount of damage a Block of Parry mitigates by 1%.
Weapon Damage: Each point of Weapon Damage on a weapon is roughly equivalent to 8.72 points of Strength. Weapons are the most important pieces of equipment for doing damage and keeping threat.
Vitality: Governs our maximum HP. Our primary source of Mitigation. Each point above our base Vitality contributes approximately 14.5 HP.
Parry: Governs the rate at which Physical Attacks are parried. Current theorycraft believes that each point of Parry adds 0.075% to our Parry Rate. The base Parry rate has been observed to be 10%.
The Secondary Damage Stats: Critical Hit Rate, Determination, and Skill Speed contribute to increases in damage at lesser rates than Strength. Effects are generally small.
Dexterity: Governs Block and Parry rates for all classes. Currently thought to give smaller returns than Parry.
Some further analysis:
Strength/Weapon Damage: A no brainer. No matter your style of tanking, you want as much of these two stats as your style allows.
Vitality: Again, a no brainer. More HP equals more survival.
Parry: Here's the biggest source of debate on all "Tanking" stats. I'll just give some basic advantages and disadvantages.
Advantages
-You take less damage when it happens. Nobody complains about the act itself.
-Helps smooth out damage during big dungeon pulls.
-Helps keep the hits between the bigger attacks of a boss relatively smooth.
-Has a chance of saving your bacon if things get hairy.
-High chance of mitigating enemies who throw out many hard hits in rapid succession(T9's Bahamut's Claw, Shiva EX, etc.) as opposed to smaller attacks and then one big tank-buster move.
-On a PLD, synergizes very well with Kite and Tower Shields. They can obtain a passive mitigation rate of over 50% by stacking Parry, which isn't too shabby at all.
Disadvantages
-RNG fosters unreliability. One can never plan to Block or Parry an attack.
-Magic attacks cannot be parried.
-Requires significant investment into the stat to get numbers that even start to matter.
-A Paladin's Shield dilutes Parry Rates(especially with Bucklers), making each point worth less for them.
So... sometimes Parry helps. Sometimes it doesn't. It, like all of the other Secondary Stats, doesn't have a large effect on anything. If you want it, go for it. Otherwise, you aren't crippling your ability to Tank or deal damage.
The Two Styles of Tanking
There are two major styles of Tanking that players are tending to adopt. The first is a pure Mitigation Tank. The Mitigation Tank attempts to maximize their Vitality and often stack Parry too. The second is the Strength Tank. The Strength Tank sacrifices some measure of Vitality and converts it into Strength instead, increasing their damage output. Their main concern is finding the right amount of Vitality to sacrifice without getting themselves killed.
I'm going to give an overview of each style now.
Mitigation Tank
Not much time needs to be spent here; this style of Tanking is easy to adopt and easy to perform.
Arguably, this is the way that SE intends for Tanks to Tank. Evidence pointing to this is the Fending gear. It's the only gear Tanks can roll Need on, and the accessories all feature Vitality as their main stat. Another sign that SE never wanted Tanks to focus on damage is the fact that their enmity increasing Tanking stances directly reduce their outgoing damage by a significant amount. Consider yourselves lucky that SE allows Tanks to pursue Tanking in other manners. If this were a Blizzard game, it would be patched out with a vengeance!
Adopting this style is easy: just wear Fending gear in every slot. Your Secondary Stats don't matter; you'll have enough HP to survive anything that heads your way.
Advantages
-Maximizing HP maximizes survivability.
-Maximizing HP maximizes the mitigation provided by nearly all abilities which provide extra mitigation.
-Can weather mistakes of themselves or healers without dying as often.
-Lessens the burden of healers in general.
-Allows healers more room to DPS, if they wish.
Disadvantages
-Maximizing HP minimizes potential damage.
-Can encounter problems with threat in hectic situations or against significantly more geared DPS.
-Xenosys Vex might call you a Parry Princess :)
Strength Tank
The primary meat of this guide. If you're considering adopting the STR Tank paradigm, hopefully this section will tell you all you need to know about what it means for you and your party.
The one thing I must make abundantly clear is that if you have just hit Level 50 and are still learning to Tank, go Mitigation. The Strength Tank is for experts only; people who know their job like the back of their hand and have a skilled enough party to properly back them up. Strength tanks must have an intimate knowledge of all of the tools of Mitigation available to them and how to maximize their use around surviving with a lower HP pool. That being said, having that skill and that party can definitely allow a Tank to put out enough extra damage to actually change the course of a fight.
So, here's the big question: just how much damage can stacking STR add to a Tank? As both a i115 PLD and WAR, adding 65 STR to myself increased my DPS by 30-35 while in my Tanking Stances and 60+ outside of it. Adding 90 STR to myself bumped these numbers approximately as much as would be expected, 45ish and 90ish. If you have an OT who will Tank few enough enemies in the course of a fight to not need much mitigation at all, they can add up to 120 or more STR to themselves. The numbers will speak for themselves. The long story short is that if both of the Static Tanks in a 8 man group decided to switch from Mitigation to Strength, they can increase their Party DPS by 100 or more with the act... if they survive.
Eliminating Vitality does more than just reduce Maximum HP. It also reduces the effectiveness of a great many mitigation skills. Here are some skills that provide an amount of effective HP(that is, the amount of raw, unmitigated damage necessary to kill you at a given moment) as a function of a percentage of a Tank's maximum HP: Stoneskin, Rampart, Sentinel, Vengeance, Inner Beast. Lustrate will also be less effective on you. Abilities such as Adloquium, Foresight, and healing spells other than Lustrate are unaffected by the Tank's current maximum HP. Thus, not only is your HP lower, many methods of mitigation are less effective for you. Keep this in mind when choosing your desired maximum HP.
The long story short is that reducing your maximum HP makes fights more difficult. In many cases, it'll make a fight go from trivially easy to slightly less trivially easy. It's technically "harder", but an easy fight is still easy. This is why the whole debate is centering around Endgame Tanking, where the reduction to HP can and will kill you if you screw it up. Endgame raids are also the only situations where an increase in damage from the Tanks can actually help push a phase or beat an enrage, eg. do something other than end the fight a few seconds faster.
So, how can a Tank add Strength to their build? There are three primary ways to do this.
1. Switch out Fending Accessories for Strength Accessories. It's fine to do this in trivially easy content, but I wouldn't recommend it in higher tier situations. Adding Strength in this manner causes you to lose more Vitality than the Strength you gained. At i110, it's 18 Strength for 21 Vitality. At i130, it's 23 Strength for 27 Vitality.
2. Reallocate bonus attributes from Vitality into Strength. This is a good way to test the waters, so to speak. You can trade 30 Strength for 30 Vitality, a 1:1 ratio. It's very cheap to perform and easy to reverse.
3. Meld crafted accessories to possess both Strength and Vitality. This is by and far the best and most efficient method to add Strength to a tank. At the current tier of crafted accessories, one can have 15 Vitality and 13 Strength on each one. At i110, this traded 30 Vitality for 65 Strength. An over 2:1 ratio! At i130, we're now trading 60 Vitality for 65 Strength. Not quite as significant, but still not a negative ratio. If i110 crafted accessories allow for it, it would be possible to trade 30 Vitality for 90 Strength, allowing for a massive increase in damage for a loss of only ~450 HP. This would also be kind of ridiculously broken, so it is my personal prediction that i110 accessories will come to us nerfed in some way so as to prevent having 18 Strength and 21 Vitality on each one.
If you want to bring Strength into Endgame Raiding, the accessories are the way to do it. If you want to focus your secondary stats into damage, you can get a slight boost by using Ruby accessories. If you want to stack Parry for a mix of mitigation and Strength, meld Topaz. The prices of Strength or Vitality materia, respectively, may also influence a decision if you're strapped for gil.
Now, I will go over some reason to and not to pursue Strength Tanking.
Reasons to Pursue
1. You're 20-50 DPS away from winning a DPS race. This has been extremely relevant in the Final Coil, where stacking Strength on the Tanks(or, conversely, stacking Accuracy on the Scholar) has allowed parties to get past DPS Gear checks far earlier than the developers anticipated.
2. You're doing easy/on-farm content and want to end the fight a bit faster. Caution must be exercised to not make the fight too difficult, however. A dead Tank is a bad farm.
3. You just feel like doing more damage in the trivial content you do regularly. More power to you.
Reasons not to Pursue
1. You want to produce more threat. Threat should never be an issue against similarly geared DPS for even a Mitigation Tank. One should be able to keep threat against even a DPS with a weapon 20 iLvls higher than yours. If you feel that you need more Strength to keep threat, you probably aren't skilled enough with your job to Strength Tank.
2. You think that ending a fight more quickly is a significant source of mitigation. The only attack you should attempt to mitigate by stacking Strength is a boss' Hard Enrage. Otherwise, it's impossible to know for sure what you would have been hit by next if the boss were to live for 5 more seconds. Attempting to use this as mitigation is as unreliable as Parry.
To start closing down this section, I'd like to also present what I consider to be some rules of thumb for Strength Tanking.
1. If your healers want you to have more HP, get some Vitality back. They know better than you how easy or hard it is to heal you in a given fight. Failure to listen to them will get you killed.
2. Never, and I repeat, never reduce your Left Side iLvl to favor secondary stats. Left Side gear is your source of free Strength, Vitality, and Defense. You're already sacrificing HP to be stronger; it's in your best interests to keep the best Left Side possible at all times to compensate.
3. If you're doing big dungeon pulls, it's probably best to temporarily switch to Mitigation. Or, in more general terms, know your limits and adjust your ratio of Strength and Vitality depending on where you are.
4. Never focus on damage more than you focus on mitigation. No matter what, you're a Tank first. Falling into this situation makes the following argument very true: "If you want to DPS so bad, be a DPS class!"
Finally, the tl;dr Advantages/Disadvantages section! I seem to do this a lot.
Advantages
-More DPS!
-In certain situations, can save a raid by pushing a phase at an opportune time. Otherwise, fights just end faster in general.
-You will likely hit the next tier of 50-51 Strength, increasing the power of Blocks and Parries by 1%.
-Skills that impart HP recovery as a function of damage dealt increase in effectiveness. This is a reason that stacking Strength has become quite popular among Warriors.
-It still should have never been a problem, but Threat should truly never even begin to become a problem now.
Disadvantages
-You have less health and mitigation
-Healers have to pay more attention to you, so they have fewer opportunities to do DPS.
-One mistake from you or the healer(s) at mitigating a Tank Buster can one shot you. Basically, both skill and fight knowledge are necessary to proceed.
So, I think that's all the relevant information. Possibly. But, here's a small bonus section.
Healer DPS
Those paying attention to the first clearers of the Final Coil might have noticed the presence of very active Scholars in the groups. Scholars dealing 200-250 DPS all while helping to heal. I can't know for sure, but just judging by the HP numbers of their Tanks it did not appear that they were stacking Strength. It could be concluded, then, that the Strength Tank and the DPS Healer might be mutually exclusive... at low gear levels at least. However, it should be noted that healers can provide a lot of DPS. Often, it will be more DPS than 2 Tanks will provide when both stack Strength. If you have a healer capable of pulling these kinds of numbers, it might actually lower group DPS to stack Strength on the Tanks! Just some food for thought. Experiment with your group to find the combo that leads to the most DPS :)