Revamped for 85 Heroics!

Baron Ashbury

• Wracking Pain - Inflicts 10K shadow damage and increases shadow damage taken by 20% for 2 mins, stacks
• Pain and Suffering - Channelled 7 second DoT on random group member that increases in damage exponentially, interruptable
• Asphyxiate - Suffocates all nearby enemies inflicting shadow damage every 1 second (takes you to 1hp)
• Stay of Execution - Takes pity on you, but only so he can inflict more pain!   Heals all nearby enemies for 50% of their hp, interruptable
• Mend Rotten Flesh - Heals for 10% of his own hp
• Dark Archangel Form - Unleashes full power and does Calamity inflicting 5K shadow damage to all enemies every 1 second.

Notes:

• Interrupt Pain and Suffering
• Wracking Pain will stack as the fight goes on, so soft enrage
• Main ability cycle is this:  Asphyxiate (stuns all of you and takes you to 1 hp) -> Stay of Execution (heals everyone and himself for 50% of their hp, but interruptable)
• So logic here is, gets you all to 1 hp then heals you back, but the fight will never really end if he gets 50% hp back each time too.
• It is interruptable, but if you do it too soon, your healer might not be able to keep everyone up
• So, must find the balance in that you let it heal a bit to help the healer, then interrupt
• At 20%, he enters his Dark Archangel Form, and it's just continuous AoE so kill fast before healer can no longer keep up

Baron Silverlane

• Cursed Veil - Inflicts 25K shadow damage and reduced healing effects by 75% for 8 seconds
• Summon Worgen Spirit - summons one to his aid

Notes:

• Cursed Veil affects all group members and cast every so often
• Every 25%, a worgen spirit is summoned, kill it

Commander Springvale

• Desecration - Defiles the ground dealing damage and hinders movement of enemies in the area by 50%
• Malefic Strike - Strikes for 100% weapon damage generating 1 Unholy Power
• Unholy Power - Increases damage dealt by 10%, stacks to 3
• Shield of the Perfidious - Unleashes Unholy Power in a frontal cone dealing 15K shadow damage every 0.5 sec for 3 seconds
• Word of Shame - Consumes Unholy Power to cast a malady on a target dealing 5% of the target's maximum hp per 3 seconds, lasts until caster has perished or the target

Notes:

• Starts with 2 adds, must be killed as more will be summoned in the fight, can heal boss to full, CC'able
• Leeches life and adds are able to curse that reduces stats

Lord Walden

• Conjure Frost Mixture - Summons frost mixture that deals frost damage and freezes ground dealing damage to enemies within 15 yards of the target
• Conjure Poisonous Mixture - Hurls mixture at target and surrounding enemies dealing 12K damage and a 6K DoT, slowing movement speed by 40%
• Ice Shards - Erupts from all directions dealing frost damage and creating ice patches that deal additional frost damage

Notes:

• Don't stand on the bad spots
• Also has Mystery Toxin which forces you to continuously move during the cast or debuff stacks and kills you, OR it can do aoe damage and increase your critical strike chance by 100% (blow CDs and dps away)

Lord Godfrey

• Pistol Barrage - Fires constant barrage of bullets in a frontal cone dealing 27K shadow damage to enemies every second they remain within, lasts 6 seconds
• Summon Bloodthirsty Ghouls - Summons one every 0.5 sec for 3 seconds
• Cursed Bullets - Shoots random enemy dealing 50K shadow damage, and leaves a curse DoT that increases damage over time, can be interrupted, 1 second cast

Notes:

• Cleanse the DoT ASAP
• AoE kill adds
• Don't stand in front of the Barrage

Another instance in Uldum, east side of the zone.

Temple Guardian Anhuur

• Divine Reckoning - Siphons 15000 health from target and nearby enemies after 8 seconds.
• Shield of Light - Impervious to damage and starts channeling...
• Reverberating Hymn - Deals 400 holy damage to all enemies within line of sight every 4 seconds, stacks.
• Searing Light - Beam of Burning Light inflicting 10000 divine damage
• Pit Vipers - Deals 3000 damage every 3 seconds, stacks

Notes:

• Spread out to minimize Divine Reckoning heals
• Avoid Searing Light
• Every minute or so, Shield of Light goes up.   Couple players must jump into pit and hit switches to the left and right to deactivate it
• Interrupt the Reverberating Hymn.
• Pit Vipers are in the pit, ignore them and hit switches ASAP, then bring what you aggro back up to be aoe killed ASAP.     Tank taunts or healer aggro might help mitigate damage

Anraphet

• Destruction Protocol - Kills all the troggs before the fight
• Alpha Beams - Channels beams at a random target inflicting 1000 damage to enemies within 6 yards of the target location every 0.5 seconds for 3 seconds
• Crumbling Ruin - Decreases max health by 8%, stacks
• Nemesis Strike - Inflicts 50% weapon damage instantly and an additional 6000 damage every second for 5 seconds
• Omega Stance - Deals 5500 damage every second for 8 seconds dazing all enemies in that area (reduced movement speed by 50%)

Notes:

• Run away from beams
• About every minute, Omega Stance  is just healed through

Earthrager Ptah

• Raging Smash - Does 150% to enemy and nearest allies up to 3 targets
• Earth Spike - Spike erupts from the ground dealing 15K damage and launches targets within 3 yards up into the air
• Flame Bolt - 9000 Fire Damage
• Dustbone Horror - Does Smash a 125% melee damage
• Quicksand - Deals 8000 damage every 3 seconds and reduces movement speed by 50%

Notes:

• It's Marrowgar!
• Don't stand in front
• Avoid Quicksand and Spikes
• At 50%, falls apart and 2 Dustbone Horror and 6 non-elite Jeweled Scarab spawns, kill them all
• Heroic - STOOOOOONNNEEEE STOOORRMMMM!!!!!   (whirlwind to avoid)

Next 4 bosses are the final ones and can be done in any order.

Ammunae

• Consume Life Energy - Drain life and power granting 10 Life Energy
• Rampant Growth - Releases all Life Energy bestowing life to all nearby Seedling Pods and dealing 25K damage to all nearby enemies
• Wither - Reduces attack and casting speeds and movement speeds of enemy target by 60%, lasts 10 seconds
• Bloodpetal Blossom - Does Thorn Slash - inflicts 150% weapon damage to enemy and causes it to bleed for 3200 damage every 2 seconds for 15 seconds.
• Seedling Pod - Does Energize - provides energy to Ammunae
• Spore - Does Spore Cloud - does nature damage every 1.5 sec to all organic life, and Noxious Spores - Dealing 10574 nature damage to all enemies within 60 yards, causing plant life to rot

Notes:

• Avoid spore clouds
• Tank/kill adds when they spawn from pods

Rahj

• Summon Sun Orb - Does Blazing Inferno - Dealing 20K damage to nearby enemies knocks back.
• Sun Strike - Inflicts 9652 fire damage every 3 sec for 15 sec, 25 Sun Energy
• Inferno Leap - Leaps to a destination dealing fire damage to surrounding units knocking them back, 10 Sun Energy, increases their movement speed by 50%
• Blessing of the Sun - Deals 4499 damage every second, and increases player damage done by 100%
• Solar Winds - Inflicts 8000 fire damage and knocks them back

Notes:

• Run from Solar Winds (moving whirlwinds)
• Spread out to mitigate the Leap
• Interrupt the Summon Sun Orb, else run away from one
• About a minute in, Blessing of the Sun, which increases your damage output by 100%, so pop CDs.   Also healer has to spam aoe heal a lot now

Setesh

• Chaos Bolt - Sends a bolt at enemy doing 10179 chaos damage, cannot be resisted and pierces all absorption effects
• Seed of Chaos - Deals 3499 shadow damage to all enemies within 15 yards and plants a seed of chaos causing harmful abilities to deal an additional 15000 damage
• Void Seeker - Does Anti Magic Prison - Traps enemy target causing them to be immune to magic and healing effects, channeled
• Void Sentinel - Does Charged Fists - Increases attack speed by 30% and physical damage dealt for 15 sec, and Void Barrier - damage taken reduced by 75% (constant buff)

Notes:

• Setesh is not tankable, random target Chaos Bolt
• Every 30 sec, Setesh summons a Void Sentinel, a Void Seeker, and 2 Void Wurms
• Tank the Sentinels, and assorted adds
• DPS kill the Seekers if they pose a big problem, interrupt the Anti Magic Prison at the very least
• Otherwise, DPS Setesh down.

Isiset

• Supernova - Channels a supernova causing all nearby enemies who look upon her to suffer 195000 arcane damage and wander blindly for 4 seconds
• Astral Rain - Summons a flurry of stars from the sky dealing 5000/7500/10000 arcane damage
• Veil of Sky - Drapes caster in protective shield absorbing up to 100000/200000/300000 damage to drain mana instead of health, also reflects 20/40/60% of spells
• Celestial Call - Summons 1/2/3 Celestial Familiars
• Celestial Familiar - Does Arcane Barrage - Inflicts 9274 arcane damage to an enemy
• Astral Rain (divided form) - Does Astral Rain dealing 7499 Arcane Damage
• Veil of Sky (divided form) - Absorbs 100000 damage draining mana instead, reflects 20% of spells
• Celestial Call (divided form) - Inflicts 9274 arcane damage to enemy

Notes:

• Occassionally casts the Supernova for you to not look at
• At 60%, splits into 3, each with an ability, Astral Form, Veil of Sky, Celestial Call.   Killing any 1 of them ends the phase, removes that ability from the rest of the fight, but makes the remaining 2 abilties power up.
• At 30%, splits into the 2 remaining forms, again, kill one to end the phase, removing that ability from the fight, and you kill the boss with it's final ability left in its strongest form.

Find this one at the Twilight Highlands.    The instance starts off with a bombing run, not a fight, just enjoy the ride.

General Umbriss

• Bleeding Wound - 8000 physical damage every 2 seconds until healed to at least 90% hp
• Blitz - Charges random players, damaging and knocks back all players in the path
• Frenzy - Increases damage and attack speed by 50%, used at 30% hp
• Ground Siege - Inflicts 35K physical damage to all players and stuns them for 4 seconds

Notes:

• Heal bleeds
• Spread out to minimize Blitz, can sidestep it
• Heroic:  Shockwaves and Summons Malignant Trogg, explodes on death and makes Umbriss frenzy if killed near him, so DPS kite away and kill.

Forgemaster Throngus

• Impaling Slam - 8K damage every second for 5 seconds to random player
• Mighty Stomp - Creates Cave In doing physical damage to all who stand under it
• Pick Weapon - Changes weapons (and ability) every 30 seconds or so
• Mace - Gains Encumbered reducing movement speed by 70%, increasing physical damage by 300%, also randomly charge and impales player on his mace dealing damage over time
• Shield - Gains Personal Phalanx decreasing damage taken from the front by 99%, summons Twilight Archers to attack (cannot be targetted)
• Swords - Gains Dual Blades increasing chance to hit by 20% and giving each attack a chance to gain 2 extra attacks

Notes:

• If Mace, kite
• If Shield, DPS stay behind him, aoe heal
• If Swords, heal tank a lot

Heroic:

• Disorienting Roar - Reduces attack and casting speed by 50% per stack, each ability use depletes a stack, starts with 3 stacks.   
• Mace leaves trail of fire as he walks.   
• Swords puts magic DoT on tank, dispellable.   
• Shield turns into fire breathing dragon doing 8-10K fire damage

Drahga Shadowburner

Phase 1 (100-20%):

• Burning Shadowbolt - 9000 shadowflame damage to random target, interruptable
• Innvocation of Flame - Summons a Invoked Flaming Spirit that targets a random player and chases them, with a big red beam between the 2.   If caught, explodes for 50K
• Twilight Protection - Reduces damage taken by 90% while summoning Valiona

Phase 2 (Fighting Valiona):

• Valiona's Flame - 25K shadow damage frontal attack, knockdowns for 2 seconds
• Poison Clouds - To not stand in
• Shredding Swipe - Inflicts 100% damage and leaves a void zone on the ground
• Twilight Shift - Valiona leaves the fight abandoning Drahga, resume P1

Notes:

• Fight is basically Drahga to 20%, summons Valiona, kill her, she escapes in the end, resume fight with Drahga
• Kill fire spirits ASAP while kiting
• Stay way from purple fire void zones / green gas

Erudax

• Bind Shadows - Drains 5000 life every second and roots player within 8 yards of target
• Enfeebling Blow - Inflicts 75% weapon damage as shadow, knocking them back and cause their mind to become Feeble, increases damage taken by 100% for 3 seconds.
• Shadow Gale - Channels Gate of Shadow increasing shadow damage done over time to enemies not in the eye of the Shadow Gale
• Summon Faceless Corruptor - Who has Twilight Corruption channelling energies into corrupting an egg

Notes:

• Stand in the Shadow Gale (dark spiral on ground)
• Afterwards, kill Faceless Corruptor (can be snared) as it tried to run to and corrupt eggs. 
• If it succeeds, 2 Twilight Hatchlings spawn and flies up to randomly cast Twilight Blast (10K damage) on players
• Corrupter also casts Umbral Healing on Erudax healing him for 20% of his HP.
• Tanks could allow knockback of Enfeebling Blow to occur to allow time for Feeble to wear off.
• Heroic:  2 Faceless Corruptors spawn

Found in Deepholm, western-ish side of the Temple of Earth.   Item level of 272 required.

Corborus

• Crystal Barrage - Deals 2060 damage per 0.5 seconds to all enemies within 5 yards of the target location
• Dampening Wave - Deals 2575 shadow damage to all enemies within 60 yards, and absorb 400 healing, stacks to 20.   Dispels removes entire stack.

Notes:

• Phase 1 - Tank and spank, avoid crystals
• Phase 2 - Burrows under the ground, pops up where players stand, so keep moving
• Minor adds spawn around crystals to kill
• Repeat til dead.

Slabhide

• Sand Blast - 25K Nature damage 15 yard frontal attack
• Eruption - Deals 10K fire damage to all enemies within 5 yards, forms Lava Pool which deals 5K fire damage per second to all enemies within 5 yards, lasts 10 seconds.

Notes:

• Frontal damage, don't stand in fire
• Occasionally flies up a bit and makes chunks of the ceiling fall, avoid those
• Heroic:  Upon landing casts Crystal Blast big AoE but line of sightable with those rocks that just fell

Ozruk

• Ground Slam - Deals 89887 damage to all enemies within 8 yards of impact location, 3 second cast, targets tank
• Spike Shield - Spikes erupt from his body causing any melee attacks on him causes the attacker to bleed for 500 damage every 3 seconds, stacks to 20, lasts 10 seconds
• Elementium Bulwark - 20% chance to reflect spells for 10 seconds
• Spike Barrage - Launches spikes dealing 30K damage to all enemies within 15 yards, not mitigated by armor
• Enrage - Increases damage done by 50%

Notes:

• Does a tank knockback too, so tank against wall
• Avoid ground slam
• Don't kill yourselves

Heroic:

• Ground Slam is 500K lethal, avoid at all costs
• Gains a Paralyze + Shatter combo
• The Elementium Bulwark DoT will remove the Paralyze
• The Shatter will do 160K everyone within 15 yards
• Ideally, DoT breaks paralyze, run out asap

High Priestess Azil

• Curse of Blood - Increases target's physical damage taken by 1000 for 15 seconds
• Energy Shield -  Deals 15K arcane damage within 5 yards knocking them back, also gives her a shield reducing damage taken by 75% and the ability to fly
• Force Grip - Grabs a player and lifts them into the air, then slams them into the ground for 20K damage, repeatedly, not mitagated by armor, lasts 5 seconds
• Seismic Shard - Rips a chunk of earth from the ground and hurls it towards a player doing 34999 damage to enemies within 5 yards of impact location
• Summon Gravity Well -  A void zone that continuously pulls you to the center, where the closer to the center you are the more damage it does, lasts 20 seconds.

Notes:

• Can fly anytime, up to ranged dps whatever they can
• Randomly packs of 3 adds spawn, nothing but fodder to kill
• On the ground, Tank will be mainly Force Grip, players can interrupt it
• Avoid void zones
• Avoid rocks being thrown at you
• Heroic:  More adds more lethal, can use the Gravity Wells on them too to help you.