Spine of Deathwing

The Spine of Deathwing is the first of two confrontations with Deathwing in the Dragon Soul raid. The battle begins on The Skyfire as players leap onto the Destroyer's back, attempting to weaken his armor enough for their allies to attack, and ends when he is defeated and crashes into the Maelstrom.
World first heroic kill achieved 17.12.2011 by KIN Raiders(즐거운공격대) - KR-Kargath.
==Background==
===Adventure Guide===
When Deathwing first channelled the Dragon Soul's power against the other flights, the massive energies that were unleashed threatened to break apart his very body. Rather than forgo this weapon, he had adamantium plates fused to his scales to hold his body together. Later reinforced with elementium, these plates are now his weakness -- the sole vulnerability to Deathwing's lethal presence.
==Description==
The first stage occurs as players are flying on the airship Skyfire, chasing down Deathwing while his Twilight's Hammer drake riders are swooping in to harry the pursuit. In the second stage, players paratroop commando-style onto Deathwing’s back and start ripping up his armor, trying to pry a hole big enough to give Thrall a clean shot with the Dragon Soul. During this phase, players are actually riding on Deathwing as he’s swooping around and trying to knock the players off with barrel rolls and such. Players will have to hang on at key points in the fight to avoid falling while also tangling with all kinds of monstrosities that are rising out of Deathwing’s corrupted magma blood. Once the players get enough of Deathwing’s armor off, Thrall blasts Deathwing with the Dragon Soul and sends him crash-landing into the Maelstrom.http://www.mmo-champion.com/content/2459-Patch-4.3-Interview-with-Greg-Street-(Ghostcrawler)http://www.mmo-champion.com/content/2467-The-Deathwing-Raid-Interview-with-Scott-Mercer-SPOILERS
==Abilities==
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;Notes
==Strategy==
The Spine of Deathwing is the first of two encounters dealing with Neltharion (Deathwing the Destroyer), in which the goal of the raid is to remove three of Deathwing's armored plates while dealing with different adds through out the encounter.
The encounter starts with a small cut scene, which players can escape out of to allow more time to get obtain one's bearings before landing on Deathwing's back. Once players land, the raid encounters four Corruptions tendrils. When a Corruption tendril is killed, it spawns a , while appears from the hole where the tendril was. The key to this encounter is to manage these two types of adds correctly as the raid destroys Deathwing's armored plates.
The raid should generally always be in the middle of Deathwing's back. To manage these adds correctly, decide which one of the four Corruptions to leave intact. After three Corruptions are killed, the entire raid must stack on one side of Deathwing's back to trigger his Barrel Roll ability. All players must stack on top of a spot where a Corruption used to be to gain a rooted buff that prevents him or her from being thrown off during the Barrel Roll. After the barrel roll is complete, players return to the middle of Deathwing's back.
After the barrel roll, the raid should kill the last Corruption. This spawns another Corruption, which can be ignored, unless it channels Fiery Grip, in which case the ranged should use instant casts to stop it from channeling as it attempts to spawn a Hideous Amalgamation. Casting DOTs should be avoided since killing it prematurely will spawn another Hideous Amalgamation.
The tank should move a Hideous Amalgamation up to an armored plate near Deathwing's head, while DPS takes it down to roughly 20-25% health, at that point, they should turn their attention to killing Corrupted Bloods. When a Corrupted Blood dies, a small fire will spawn at their death location. The tank then needs to move the Amalgamation over the fires so that it stacks Absorb Blood. Once the Amalgamation gains 9 stacks, the raid should kill it immediately, as it will pulse an AoE over the raid.
When an Amalgamation dies, it causes Nuclear Blast. All DPS and ranged should flee to the back of Deathwing's Spine. This Nuclear Blast will lift either the right or left portion of Deathwing's armor plate, depending on where the tank positions the Amalgamation. This in turn exposes his , and killing this cause Deathwing's armor plate to fall off.
The rest of the encounter repeats this process; that is, kill a Corruption, stand in its root, go through a Barrel Roll, kill another Corruption, and start the whole process over. Ideally you will want to kill the Burning Tendon in one strike; as such, it is best to blow Personal CDs on the first Plate, Lust on the second plate, and Potions + Personal CDs on the third plate.
Healers must deal with a debuff called Searing Plasma that is cast by Corruption tendrils. The more corruptions that you leave up, the more Searing Plasmas will be cast on the raid. Overhealing the absorbtion mechanic removes the debuff.
===Heroic Mode===
The encounter in heroic mode is considered to be one of the hardest fights on Dragon Soul(it is even considered by many to be more difficult than heroic Madness) due to the high DPS and survival requirements:
The differences between the normal and heroic versions of the encounter consist of the health and damage increases of the Corruptions, Bloods and Amalgations, as well as the additional abilities they obtain. Hideous Amalgations now hit much harder due to the increasing stacks of Degradation, drastically reducing the amount of time the tank (and effectively the entire raid) is able to survive, since the initial 6% stacks up to 15 times. This requires the rest of the raid to quickly damage the Amalgamation to approximately 10-15% health, while gathering and killing Corrupted Bloods in the middle of the spine, so as to allow the damaged Amalgamation to quickly reach 9 stacks and be killed near one of the plates. The key to success in this phase is a swift and smooth execution. Note that Degradation is applied each time an Amalgamation is killed, and will not be removed as a result of a Barrel Roll.
As in normal mode, once one of the plates is opened via Nuclear Blast, the raid must proceed to quickly burn down the Burning Tendons. However, in heroic mode, there are two Burning Tendons instead of one. Due to the combined total HP of both tendons and the limited time for which they are exposed, only one tendon can realistically be destroyed. The raid must proceed through the Blood/Amalgation phase twice to be able to destroy both tendons. This is then repeated for all the other plates.
Another change is a debuff casted by the Amalgations called Blood Corruption: Death, which is applied to random players and causes significant damage. It must be dispelled immediately, after which it will jump to a random player. However, to prevent players from blindly dispelling the debuff as it appears, every time Blood Corruption: Death is dispelled, there is a chance for it to mutate to Blood Corruption: Earth when it jumps to another player. Blood Corruption: Earth reduces damage taken by 10% and stacks up to 3 times, effectively negating the effects of Degradation.
It is critically important to keep each and every raid member alive, especially the DPS. Due to the high DPS requirements and the raid's health being continually reduced, each and every member of the raid must be alive to kill the Burning Tendons before they disappear.
==Solo strategy==
With only one player in the encounter, Deathwing is always attempting to roll left or right. He will roll 10 seconds after the boss emote. Stand near the center of his back and side-step one way or the other every 6-8 seconds.
Start the encounter by blowing up three of the four Corruption tentacles. Let Deathwing roll to get rid of the spawned amalgamations. Make sure to stand in the Grasping Tendril when Deathwing rolls to not instantly fail the encounter. Don't instantly kill the Corrupted Blood oozes, but instead let them get close, and try to kill them in one clump near the center of the spine so it's easier to run the Amalgamation over them.
Once nine oozes have been killed, finish off the last Corruption tentacle. While putting out some light damage to the amalgamation, run it over the ooze pools until it reaches nine stacks of Absorb Blood. At this point, get as close to Deathwing's head as possible so the amalgamation is within range, and finish it off. Don't tunnel-vision the amalgamation, as the 10-second clock is always running. Once the amalgamation is dead, get away from it (move closer to the tail) and let it cast Nuclear Blast. Quickly run back up toward the head and kill the Burning Tendon.
Rinse and repeat for the second and third plates. Try to leave only one Corruption tentacle active so the oozes spawn more quickly.
==Loot==
Like many final bosses of raid instances, the item levels of the gear from Deathwing are higher than gear from the rest of the instance - in this case, six item levels higher. 
==Related Achievements==
*Fall of Deathwing
*Dragon Soul Guild Run
*Heroic: Spine of Deathwing
*Maybe He'll Get Dizzy...
==Quotes==
;Intro
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;Taunting the Adventurers
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==Videos==
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===10-man Normal Live===
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===25-man Normal Live===
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===25-man Heroic Live===
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==Patch changes==
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==References==
==External links==
;Guides
Category:Bosses
Category:Black dragons