Mind Quickening Gem

Merchant Sell Price: 28g 81s 56c
Merchant Buy Price: 7g 20s 39c
Item Level: 76
Cooldown: 5 minutes

Source: Live | Test
Other Links:
This item on Wowhead
This item on Thottbot


Mind Quickening Gem
Binds when picked up
TrinketMiscellaneous
Classes: Mage
Requires Level 60
Use: Quickens the mind, increasing the Mage's haste rating by 330 for 20 seconds. 


Edelstein des Gedankensprungs Gema de aceleración mental Gemme de vivacité d'esprit 사고 촉진의 보석 思维加速宝石 思維加速寶石
Updated: 2009-08-04 17:50:48 by: Kilthana


17.91% Chance To Drop. (3,797 in 21,199)
Found on 1 creatures in 1 zones.This item is found on creatures which usually require more than one group to kill.
This item can only be found on specific creatures.

Blackwing Lair (17.91% - Hide)

NameLevelDrop RateDrop %
Vaelastrasz the Corrupt?? Elite3,797of 21,19917.91%


33 Threads (Search Forums)
To properly compare...
Posted: Jul 19th 2006 2:56pm | Edited: Jul 19th 2006 2:58pm | IP: Logged | Reply to this
35 posts
Score: Decent
You have to scale the +dmg from the other trinkets, as they scale with % modifiers such as CoE, Piercing Ice, Arcane Instability, etc.

So the only way to truly compare MQG with ToEP/ZHC/ToA is to ignore all percentage modifiers and do it based on +dmg alone.

Now we all know that MQG scales based on total +dmg (increases casting speed) while ToEP/ZHC/ToA scale based on only their own +dmg. The difference being MQG's extra damage is based on how many "extra" bolts you get off, while ToEP/ZHC/ToA depend on their shorter cooldown for many bolts with extra +dmg tacked on to make the difference.

So a pure comparison is based on total damage added with a constant amount of +dmg. Lets use +550dmg and Rank 11 frostbolt, because I believe this is a good attainable number, for mages who are in guilds who are farming BWL, and have picked up this trinket and the new rank along the way.

Untalented R11 frostbolt with +550dmg = 983 average damage

First for PURE theorycrafting. For sustained damage over an instance, lets use a common denominator of 30 minutes and 20 seconds for ZHC, MQG, and ToEP.

MQG gets 30/5 + 1 = 7 uses. In each of these uses, the player gets 20/(2.5*0.75) - 20/2.5 = 2.67 extra casts. This translates into 2621 extra damage per use, or ~ 18350 damage added over 30 minutes.

ToEP gets 30/1.5 + 1 = 21 uses. In each of these uses, the player gets (15/2.5)*175*0.814 = 855 extra damage. This translates into ~ 16950 damage added over 30 minutes.

ZHC gets 30/2 + 1 = 16 uses. In each of these uses, the player gets (204+187+170+153+136+119+102+85)*0.814 = 941 extra damage. (yes, the tool tip is incorrect) This transates into ~ 15056 damage added over 30 minutes.

ToA gets 30/1 + 1 = 31 uses. In each of these uses, the player gets (200+160+120+80+40)*0.814 = 488 extra damage. This translates into ~ 15140 damage added over 30 minutes.

So for sustained damage in zero lag conditions, the order of damage added is MQG > ToEP > ToA > ZHC.

Coming up next: The real world! How well do these trinkets actually perform in live server conditions?



Edited, Jul 19th 2006 at 3:00pm EDT by Malentra
To properly compare...
Posted: Nov 2nd 2006 1:34pm | Edited: Nov 2nd 2006 9:18pm | IP: Logged | Reply to this
2 posts
Score: Decent
Your numbers and ranking only work for a Frost Mage. Because of the difference in mechanics among the trinkets ToA actually does better than ToEP if you are a Fire Mage or Frost/Fire Mage. Here is why.

ToEP works for 15 seconds with no number of spells limit; thus you could either cast 5 Improved 3 second Fireballs at a 100% plus damage for 175*1.0*5 = 875 in extra damage, or 6 Improved 2.5 seconds Frostbolts at 81.4% plus damage 175*0.814*6=854.7 in extra damage and get similar total output. Using Improved Fireball, this translates to 18375 damage (instead of Frostbolt’s 16950) added over 30 minutes.

ToA gives you more time at 20 seconds (instead of ToEP’s 15 seconds) but caps you at 5 total nukes; thus to maximize ToA, you will get more damage by using 5 Improved Fireball at 100% plus damage for (200+160+120+80+40)*1.0 = 600 extra damage, than it would to use 5 Improved Frost Bolts at 81.4% for (200+160+120+80+40)*0.814 = 488 extra damage. Using Improved Fireball, this translates to 18600 damage (instead of Frostbolt’s 15140) added over 30 minutes.

So using Fireballs for sustained damage in zero lag conditions, the order of damage added is ToA > ToEP.

Also, although above for consistency I used the same number of times per 30 minutes that a trinket could be used as was used by Malentra, the adding by Malentra of 1 extra use to the number of uses per 30 minutes gives a misleading number that does not scale over time and artificially inflates the value of trinkets with longer cool downs. Had Malentra picked 2 or 3 hours instead of 30 minutes, the artificial benefit of the extra use would not scale and the numbers for trinkets with longer cool downs would not grow as rabidly as compared with trinkets with shorter cool downs. Adding 1 extra use over 30 minutes to MQG changes it from 6 uses to 7 uses, which is and increase of approximately 16.6% for that 1 extra use; adding one extra use to ToA only changes it from 30 to 31 uses which is an increase of only approximately 3.3%. Had Malentra added 1 extra use over 2 hours to MQC, that extra use would only have added an extra approximately 4.2% to the total damage number.

Using Frostbolt over 30 minutes and not adding the extra use to the calculations would yield: MQC at 15728 (6 uses) of added damage, ToEP at 17,100 (20 uses times 855), ZHC at 14,115 (15 uses times 941) and ToA at 14640 (30 uses times 488). Thus for Frostbolt the correct order is as follows: ToEP>MQC>ToA>ZHC.

Using Fireball over 30 minutes ToA at 18000 (30 uses times 600) of added damage jumps to the front of the class over ToEP at 17500 (20 uses times 875). Thus for Fireball the correct order is as follows: ToA>ToEP>MQC> ZHC. ToA with Improved Fireball produces the best overall additional trinket damage.



Edited, Nov 2nd 2006 at 8:19pm PST by Itstoast
To properly compare...
Posted: Nov 5th 2008 4:20pm | IP: Logged | Reply to this
9 posts
Score: Decent
you don't get 100%+ dmg from a 3 sec fireball if you talent to reduce the cast time it reduces the +% of your +dmg bonus the only thing i've seen the be different is haste rating if you stack on lots of haste it doesn't effect the spell +dmg% but talenting to reduce the time of the spell does and you need a cast timr of 3.5 to get the +100% maxing out and 7 sec for 200% but healing can only max at 150%
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Light be not my Friend
Darkness be not my Enemy
Time be my Killer
Life be my Oblivion
Posting from 7th circle of HE| |
To properly compare...
Posted: Nov 2nd 2006 1:31pm | Edited: Nov 2nd 2006 9:29pm | IP: Logged | Reply to this
2 posts
Score: Decent
See above.

Edited, Nov 2nd 2006 at 8:28pm PST by Itstoast

Edited, Nov 2nd 2006 at 8:31pm PST by Itstoast
To properly compare...
Posted: Nov 2nd 2006 3:33am | IP: Logged | Reply to this
*
55 posts
Score: Decent
Just confirming FYI:
Got this yesterday and i got Zandalar hero charm too.
MQG got 5 minute CD.
ZHC got 90sec. But if i use one of these trinkets, there is a 20sec CD time on the other trinket.

So yes i can use MQG and 20 sec later i can use ZHC. thus i can not use them together. But i can use them right after eachother.
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Light travels faster than sound.
Thats y ppl seem bright until you hear them speak.
Posting from Behind my desk at the job...hiding
To properly compare...
Posted: Sep 27th 2006 5:21am | IP: Logged | Reply to this
17 posts
Score: Decent
Very good and well written roundup of the active trinkets for the mage class!
I would like to comment on one aspect though.

Since you analysed the trinket on a 30 minute period, only an increase in overal DPS is shown. Burst damage is not taken into account.
Therefor I think it is appropriate to take the 2 passive trinkets available for a mage into consideration too.
The 2 contestants are the Neltharion's Tear (from Nefarian) and the Briarwood Reed (from Jed Runewatcher (rare) in UBRS).

The Briarwood Reed posesses 29 Spellpower meaning it will add 29 * 0.814 = 23.606 damage to each Frostbolt.
In those same 30 minutes (30 * 60) / 2.5 = 720 Frostbolts can be fired.
This will result in a flat increase of 720 * 23.606 = 16996 Damage over a period of 30 minutes.

Neltharion's Tear posesses 44 Spellpower meaning it will add 44 * 0.814 = 35.816 damage to each Frostbolt.
This will result in a flat increase of 720 * 35.816 = 25788 Damage over a period of 30 minutes.
But this is not all. The Tear also has +2% hit with spells. This is bit hard to calculate and very dependant on mob lvl, talents and allready obtained +%hit. But lets try anyway.
Since we are comparing on a 30 minute span, we aren't solely shooting at lvl 63 bosses, but also lower level trash. You have a default hit chance of 96% on mobs same lvl, and 83% chance on lvl 63. This can be increased through gear and talents and is rumoured to be capped at 99% to keep the RPG element of luck in it.
Lets take an average of the hit chance and assume that throughout those 30 minutes we fire at a range of mobs from lvl 61 to 63, making our average chance to hit (95 + 83) / 2 = 89%.
Every self respecting mage has elemental precision, increasing this with 6% to 95% in our scenario. Now lets add 2% hit from gear (2 ZG enchant for example) and we reach 97%.
Now for every 100 bolts we shoot, 3 will miss and 97 will hit. meaning that in the 720 we shoot, 22 will miss and 698 will hit (rounded).
With the Tear we pump this up to a hit chance of 99%, making only 1 bolt miss per 100 and 7 per 720 (rounded).
This means that, due to the +2%hit an additional (713 - 698) = 15 will hit.
We were talking about 983 Damage Frostbolts, adding an additional 15 * 983 = 14745.
Making the grand total of the Tear at 25788 + 14745 = 40533

But keep in mind that the 14k addition of the +2%hit is _severely_ circumstantial.
When you reach your hit cap, be it through gear, talents or low lvl mobs, the effectiveness of this extra Damage will diminish.


Last but not least I would like to add that active trinkets will have a lower DPS output in real life then in theory, especially when talking about a big span like 30 minutes.
In this span the trinkets need to be popped immediatly when the cooldown is up and there need to be mobs in combat to fire at, else the active trinkets start to lose DPS.
Analysis of the Trinket
Posted: Jul 15th 2006 2:45pm | IP: Logged | Reply to this
27 posts
Score: Decent
I just got this on Sargeras Server. Yes its still a 5 minute cooldown, it's incredibly fun to use. It does share a cooldown with ZHC at least (since I have ZHC, Mind Quickening Gem combo now), so I'd assume it'd share a cooldown with ToEP too. Since my guild marked down the Class Trinkets in dkp cost, cause they can seem worthless compared to other trinkets, I got this for cheap DKP too. If it had a 3 minute cooldown it'd be better than ZHC and ToEP definately. But since it has a 5 minute cooldown you're only gonna get it off once in a boss fight... not twice like toep or zhc. Still a fantastic Trinket IMHO
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World of Warcraft:
Theus - Level 60 Mage
Maphrael - Level 60 Warrior
The Turks
Sargeras Server

Final Fantasy XI:
Maphrael - 56Dragoon/28Warrior
Fairy Server
Posting from Grand Forks
Made a few calculations..
Posted: Jun 17th 2006 7:12pm | IP: Logged | Reply to this
2 posts
Score: Decent
Alright, this is to compare the ToEP with the Mind Quickening Gem.

Say that your frost bolts are hitting for 800 every 2.5 seconds.

You activate the Gem and get 1.875 casting times for frost bolt.

The total damage you will do in 15 seconds will be around 6400. (15 divided by 1.875 multiplied by 800)

In the exact same situation, where you spam frost bolts after activating the ToEP, each one will be hitting for around 975 for 15 seconds, and the casting time is 2.5 seconds.

Your total damage in these 15 seconds will be approx 5850. (15 divided by 2.5 multiplied by 975.)

Therefore Mind Quickening Gem > ToEP slash Zandalar hero charm.
BBQ!
Posted: May 19th 2006 9:04am | IP: Logged | Reply to this
23 posts
Score: Decent
I casts flamestrik in org on roof til out o f maana lawsls then wen to bedl


Seriously, it's better than some of the other BWL class trinkets ;)
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What's the word? Thunderbird! What's the price? Forty-Twice! Quite!
trash
Posted: May 16th 2006 1:34am | IP: Logged | Reply to this
3 posts
Score: Decent
DO NOT SPEND DKP ON THIS ITEM. since blizzard is full of a bunch of retard lazy programmers, they decided to recycle the AP spell animation. Don't count on using this in pvp, even the reduced cast speed won't help you when you get targetted and counterspelled by every @#%^ing enemy on the field...
trinket is trash, take it if you want to make faster water, because thats all its good for.
RE: trash
Posted: May 17th 2006 2:56pm | IP: Logged | Reply to this
18 posts
Score: Decent
No offense. But this really isn't really a PvP item. It's more for sustained short term damage. Not burst short term damage. It's great for PvE damage.

Don't knock it by based on pvp.
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intensity.guildportal.com
heh?
Posted: Apr 6th 2006 10:11am | IP: Logged | Reply to this
22 posts
Score: Decent
"As far as I know they don't 'share' cooldowns but they can not be used together, so right after using one you can use the other, a big nerf for PVP but practically no difference for PVE since you get all the damage out anyway, it's just spread over a greater period of time."

Yes because every mage lives long enough to get 35 seconds of straight nuking time in pvp.
heh?
Posted: Apr 6th 2006 10:11am | IP: Logged | Reply to this
22 posts
Score: Decent
"As far as I know they don't 'share' cooldowns but they can not be used together, so right after using one you can use the other, a big nerf for PVP but practically no difference for PVE since you get all the damage out anyway, it's just spread over a greater period of time."

Yes because every mage lives long enough to get 35 seconds of straight nuking time in pvp.
heh
Posted: Apr 6th 2006 10:10am | IP: Logged | Reply to this
22 posts
Score: Decent
"As far as I know they don't 'share' cooldowns but they can not be used together, so right after using one you can use the other, a big nerf for PVP but practically no difference for PVE since you get all the damage out anyway, it's just spread over a greater period of time."
In combat
Posted: Mar 9th 2006 6:56am | IP: Logged | Reply to this
3 posts
Score: Decent
Is this thing not usable in combat and only meant for burst damage? One of our mages is complaining about it, especially since there's no text saying only usable out of combat.

Edited, Thu Mar 9 04:59:16 2006
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Zindanti - lv60 Troll Hunter <Nazgul> Proudmoore
"Worthless"
Posted: Mar 4th 2006 5:49am | IP: Logged | Reply to this
5 posts
Score: Decent
"Now toep and zhc will be worthless together."

How about no ?

As far as I know they don't 'share' cooldowns but they can not be used together, so right after using one you can use the other, a big nerf for PVP but practically no difference for PVE since you get all the damage out anyway, it's just spread over a greater period of time.
This Trinket is Needed
Posted: Feb 26th 2006 11:21pm | IP: Logged | Reply to this
22 posts
Score: Decent
This trinket and toep or zhc will be the best combonation for a mage after patch 1.10 since toep and zhc will share a cooldown. Now toep and zhc will be worthless together.
RE: This Trinket is Needed
Posted: Mar 5th 2006 8:36am | IP: Logged | Reply to this
**
355 posts
Score: Decent
wrong. as the asjustment will effrect this trinket ASWELL. not just the toEP and ZHC - ALL use trinkets will have the same effct - coolodwn on your other trinkets.
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Ravus - Draenor - Learn2Burn ;)
Posting from UK
Hmmmm
Posted: Jan 25th 2006 11:48am | IP: Logged | Reply to this
14 posts
Score: Decent
Does this reduce the cast time on Teleport? Taking it under 10 seconds..... IE Could I pop this and then POM teleport.....
RE: Hmmmm
Posted: Feb 3rd 2006 11:27am | IP: Logged | Reply to this
**
355 posts
Score: Decent
i does reduce casting time of teleport - AND portal making AND (yes you got it) HARTHSTONE :D but i'm pretty sure you cant POM teleport even with this on as the 'listed' casting time is still 10 even if it only takes 7.5. however i will log on - just for you - and test ;p

EDIT: nope doesn't work. good idea though :)

Edited, Fri Feb 3 09:30:38 2006
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Ravus - Draenor - Learn2Burn ;)
Posting from UK
damage>speed
Posted: Jan 22nd 2006 6:00am | IP: Logged | Reply to this
2 posts
Score: Decent
this is a very nice tinket...but I prefer my Talisman Of Ephemeral Power + Zandalarian Hero Charm (delivering heart of Hakkar)

imo: damage>speed (with my pvp gear and these 2 trinkets i do +3000 frostbolts)

But still this is a nice trinket for those who cant get to the hero charms....


- Xana
i like it
Posted: Dec 8th 2005 7:07am | IP: Logged | Reply to this
**
355 posts
Score: Decent
i'be had mine about a week now and its really good :) balancing all the cooldowns is a pain though...

my best-burst - POM - ToEP + Pyro + MQG + fireball till MQG runs out

in 1.5 mins ToEP comes back so use it again -
in 3 mins POM comes back and ToEP comes back so use
in 4.5 mins ToEP is back oncemore - BUT i wait
5 mins MQG is back - now i have to decide if i wait 1 min for POM or just use MQG + ToEP.

gives me a bloody headache i tell ya :p

but the water pours in and the damage pours out... and i got the first that droped for my guild so i'm happy^^
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Ravus - Draenor - Learn2Burn ;)
Posting from UK
Cooldown chance
Posted: Nov 30th 2005 4:11pm | IP: Logged | Reply to this
1 post
Score: Decent
still 5 mins cd on it, or has it been patched down?
This and Talisman of Ephemeral Power
Posted: Nov 11th 2005 9:38am | IP: Logged | Reply to this
1 post
Score: Decent
This trinket and the Talisman of Ephemeral Power should make a mage possible to deal alot of damage :)
I want that :c
Posted: Oct 16th 2005 12:34pm | IP: Logged | Reply to this
4 posts
Score: Decent
Best thing ever in pvp ; If one day I manage to get it I think I'll laugh farming my scorch button
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Mages are made to be discursebotts.
RE: I want that :c
Posted: Feb 7th 2006 1:40pm | IP: Logged | Reply to this
1 post
Score: Decent
I'd like to see you cast 2 scorches in a row with less than 1.5sec between them... :D
Got it today
Posted: Sep 8th 2005 12:37am | IP: Logged | Reply to this
2 posts
Score: Decent
Cooldown is 5 minutes, I like its usefullness for a lot of the BWL encounters, and its pretty funny to puke out frostbolts and getting frostbite proc with this thing, both in duels and in fighting elite mobs. However, I am now officially labeled the best water-maker on my server (Kor`gall EU) ;)
cool trinket
Posted: Aug 23rd 2005 4:14pm | IP: Logged | Reply to this
29 posts
Score: Decent
really nice. it makes conjuring crystal water 25% more fun!

too bad they removed the spell quickening buff from deviate fish, these two together would have been awesome.
RE: cool trinket
Posted: Aug 24th 2005 7:12pm | IP: Logged | Reply to this
14 posts
Score: Decent
Shafted again. what a useless pos. YES I WANT AGGRO 25% FASTER!!!
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Think about how the flowers feel
good trinket
Posted: Aug 20th 2005 3:25pm | IP: Logged | Reply to this
11 posts
Score: Decent
this is one of the better class trainkets.
like they need it
Posted: Jul 30th 2005 11:04pm | IP: Logged | Reply to this
14 posts
Score: Default
OMG, why dont we just give the whole damn game to mages blizzard how about a trinket that gives them +1000000 spell damage while we are at it hmm?!
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LvL 60 H. Warlock - Dalaran
LvL 14 NE. Druid - Dalaran
LvL 16 U. Mage - Dalaran
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Posting from Florida
RE: like they need it
Posted: Sep 1st 2005 2:41pm | IP: Logged | Reply to this
14 posts
Score: Decent
Mages suck (dmg wise)...consistantly in our raids, there are no mages in the top 10 for damage, and occasionally there are 1 or 2 in the top half...so stop bitching...This is a good trinket, and very useful, however i prefer my Talisman of Ephemeral Power

Edited, Thu Sep 1 14:46:06 2005
RE: like they need it
Posted: Jul 10th 2006 5:44pm | IP: Logged | Reply to this
6 posts
Score: Decent
is it because all of your mages have only 3/4s the required number of chromosomes to be considered a human, or are they just afk?
RE: like they need it
Posted: Dec 10th 2005 3:40pm | IP: Logged | Reply to this
5 posts
Score: Decent
if your not getting into top half damge as a mage, you should re-roll another class.
RE: like they need it
Posted: Dec 10th 2005 3:39pm | IP: Logged | Reply to this
5 posts
Score: Decent


Edited, Sat Dec 10 13:44:14 2005
RE: like they need it
Posted: Aug 19th 2005 9:33pm | IP: Logged | Reply to this
49 posts
Score: Decent
sounds like a plan ... cry more noob

GG
...
Posted: Jul 14th 2005 11:02am | IP: Logged | Reply to this
14 posts
Score: Decent
ok thx

then its just worse than talisman of ephemeral power that has only 1.5 min CD

hm, sth else:

does it somehow reduce cooldown-time on spells by 25% as well? (i guess not though ;))
cd on it
Posted: Jul 14th 2005 8:52am | IP: Logged | Reply to this
8 posts
Score: Decent
its 5 min
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Teza
rogue 60 <Curse>
Stormscale server
Creator http://www.curse-gaming.com/mod.php
cooldown
Posted: Jul 14th 2005 8:52am | IP: Logged | Reply to this
8 posts
Score: Decent
cooldown is 5 min
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Teza
rogue 60 <Curse>
Stormscale server
Creator http://www.curse-gaming.com/mod.php
cooldown
Posted: Jul 14th 2005 7:21am | IP: Logged | Reply to this
14 posts
Score: Decent
anyone knows the cooldown on this?

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