Serpentshrine Cavern

[Devilish]

Serpentshrine Cavern

Water: [70 Elite] Coilfang Frenzy: are fish that appear around anyone who enters the water and basically function the same way as lava in Molten Core, to prevent skipping areas. The longer you are in the water, the more fishes spawn. They will despawn once you are out of the water or dead. Once The Lurker Below is defeated, these will no longer spawn. [WORKING]

Scalding Water: The water will start to boil after the 6 platform packs surrounding The Lurker Below are killed, causing all of the Coilfang Frenzy in the water to die. By doing this you only suffer a 500 dmg every 3 seconds from Scalding Water debuff, which is a lot less damage then what the Coilfang Frenzy fish are capable of inflicting. The fish will return when the first mobs on the platforms surrounding the The Lurker Below's pool begin to respawn. [WORKING]

Hydross the Unstable: [Aggro range needs to be much higher] Water Form Abilities:

• Immune to frost and will hit for frost damage [NOT IMMUNE TO FROST DAMAGE]
• Mark of Hydross: Debuff on the entire raid. Stacks up to 6 times, increasing frost damage received by 10, 25, 50, 100, 250, and 500 percent. [WORKING]
• Water Tomb: Cast on a single target every 7 seconds. Stuns you for 4 seconds and deals 4500 frost damage over 5 seconds, also affects all players within 8 yards of the original target [WORKING]
• Summon Elementals: When switching from Poison Form to Water Form, Hydross will summon 4 Water Elementals. [WORKING]

Poison form abilities:

• Immune to nature and will hit for nature damage.[NOT IMMUNE TO NATURE DAMAGE]
• Mark of Corruption: Debuff on the entire raid. Stacks up to 6 times, increasing nature damage received by 10, 25, 50, 100, 250, and 500 percent. [WORKING]
• Vile Sludge: Cast on a single target every 15 seconds. Deals 4000 nature damage over 24 seconds, and reduces healing and damage done by 50%. [WORKING]

Adds: [DO NOT DESPAWN IF HYDROSS RESETS] Damage: ~4-6K Frost/Nature melee damage [WORKING] Immune to nature damage during poison phase, immune to frost during water phase. [WORKING]

NPCs related to The Lurker Below Once The Lurker Below is killed these will no longer respawn. Each pack consists of: [71 Elite] Vashj'ir Honor Guard x 1 HP 260,000 ingame 521,000 [Resetting on knockback] [71 Elite] Coilfang Shatterer x 2 HP 200,000 ingame 379,500 [WORKING] [71 Elite] Coilfang Priestess x 2 HP 150,000 ingame 243,600 Working except (As of patch 2.2.0, they no longer cast Holy Nova when they die, nor become a Spirit of Redemption after death, No holy nova or redemption is happening) [71 Elite] Greyheart Technician x 4 HP 24,000 ingame 141,400 [WORKING]

Once all 6 packs are killed, the water will begin to boil, killing the Coilfang Frenzy; entering the water will now only apply the Scalding Water debuff, which is a significant damage reduction from what the fish are capable of. [WORKING]

The Lurker Below: Hit box should be larger by about 5 yards. Video: http://www.youtube.com/watch?v=71QCfREf6Sk&hd=1 tank PoV. This was done pre-nerf.

Abilities:

• Water Bolt: Only used if no targets are in melee range. 2 sec cast, 9-11k damage, random target [WORKING]
• Whirl: Physical aoe to all in melee range. 3-4k damage, 5 yard knockback, 30 sec cooldown. [WORKING]
• Geyser: Random attack on random ranged target. 3.5k frost damage AOE (2-3 yards), 10 yard knockback to all affected. [SHOULD IGNORE TOTEMS AND HIT ONLY PLAYERS]
• Spout: Every 45 seconds, a water ray starts at the tank, slowly rotating in a random direction for about 370° (~90° per 5 sec). Over 6k damage with a huge knockback (over 30 yards). [Spout is not being casted right away, he turns ~30 degrees without casting it, then the spell begins. Due to latency the visual effect is behind the actual spot of the spell]
• Submerge: After 120 seconds the Lurker submerges and removes debuffs, adds are summoned (this is Phase 2), after 60 seconds he re-emerges. [WORKING]

Phase 2 Adds [Adds are instantly spawning on the platform, should swim up to the platform and then attack the closest target.] All forms of crowd control work on all adds. [WORKING]

Coilfang Guardian:

• Arcing Smash: 5k-9k damage in a frontal cone [WORKING]
• Hamstring: Reduce movement speed by 70% for 10 sec [WORKING] Coilfang Ambusher:
• Spread Shot: Ranged attack for 2-3k damage on cloth [WORKING]

Morogrim Tidewalker:

• Tidal Wave: A 35 yard range attack dealing 3938-5062 frost damage and reducing attack speed by 400%. Frontal arc. The debuff lasts 15 seconds. 2s cast time. Can be resisted (binary spell). [WORKING]
• Watery Grave: Teleport 4 players under the waterfalls. ~6000 damage after 6 seconds, and some falling damage. ~50 Yard Range from Morogrim Tidewalker. ~ 30 sec cooldown. People close to watery grave target will also take damage. [WORKING]
• Earthquake: 3000-4000 damage. 45-60 sec cooldown. 35 yard range. [WORKING]
• Summon Murlocs: After each earthquake, Morogrim Tidewalker summons 2 packs of 6 murlocs and 4 Water elementals. [WORKING]
• Summon Watery Globules: At 25% Morogrim Tidewalker stops casting Watery Grave but begins summoning Watery Globules. He summons 4, one from each grave spot, they move slowly towards a fixed player and explodes for 4000-6000 damage on impact. [Using wrong ability Freeze, which hits for ~8k frost damage. Should explode on their fixed target when they reach him as described above]

Fathom-Lord Karathress HP 1,700,000 ingame 1,821,000

• Cataclysm Bolt: Every 10 seconds Fathom-Lord Karathress will cast a Shadow Bolt that will damage one single target for 50% of their total HP. This ability looks like five Shadow Bolts spinning in the air, but always coming down on a single target. [WORKING]

Fathom-Guard Sharkkis (Hunter) 855,000 HP

• Multishot: Causes approximately 2000-3000 damage on three players. [WORKING]
• Leeching Throw: This is an ability similar to a hunter's Viper Sting. In addition to mana, it also burns health - 525 every 2 seconds for 12 seconds. [WORKING]
• Summon Pet: Sharkkis summons a pet that is either an elemental or a beast. Can not be CC'ed. [WORKING]
• The Beast Within: Sharkkis turns red and increases damage by 30%. His pet also goes into a rage, causing 50% additional damage for 18 sec. [WORKING]

Fathom-Guard Tidalvess (Shaman) 840,000 HP Abilities:

• Fathom-Guard Tidalvess has nearly all the damage spells that a player shaman has, including Windfury, which is very nasty for the tank, and a Frost Shock that hits for about 6,000. [WORKING] He summons several totems:
• Spitfire Totem - Summons a Searing Totem with 25000 health for 1 min that repeatedly attacks 5 enemies for 2550 to 3450 Fire damage and ignores line of sight. [WORKING]
• Poison Cleansing Totem - Summons a Poison Cleansing Totem with 4000 health that attempts to remove 1 poison effect every 5 seconds. [WORKING]
• Earthbind Totem - Summons an Earthbind Totem that lasts 45 sec. and periodically reduces the movement speed of nearby enemies to 50% of normal. [WORKING]

Fathom-Guard Caribdis (Priest) 885,000 HP

• Water Bolt Volley: This is a 45 yard area of effect spell which deals 2700-3250 damage. [WORKING]
• Healing Wave: A single target heal that does not depend on line of sight or range. It can be cast on any of the mobs, including Karathress and Caribdis himself, but only on mobs with 50% HP or less. It heals for approximately 20-30% of the target's total HP. 15s cool down. (casting at all times regardless of below 50% hp)
• Tidal Surge: Caribdis stuns all players within a 10 yard range every 15-20 seconds. They will be frozen in an ice block for 3 seconds but they still receive damage and don't lose aggro during that time. [WORKING]

The Whirlwind:

• A whirlwind is generated which moves around the fight area. It has considerable range and can easily interfere with groups on the other mobs. It pushes the players up in the air for about 3-6 seconds and gives a debuff that reduces casting time. It looks like the arena whirlwind but does not deal any damage. [WORKING, but the range is very small]

NPCs related to Leotheras the Blind [71 Elite] Greyheart Spellbinder * 3 HP 130,000 ingame 155,000 [WORKING] [71 Elite] Greyheart Shield-Bearer HP 200,000 ingame 380,000 (immune to CC, shouldnt be) [71 Elite] Greyheart Nether-Mage HP 140,000 ingame 344,000 [WORKING] [70 Elite] Serpentshrine Lurker HP 120,000 ingame 405,000 Not spawning mushrooms

Leotheras the Blind:

Humanoid Form Abilities

• Whirlwind: Leotheras will spin around the room in a fashion similar to the Sartura encounter in Ahn'Qiraj. Deals up to 3000 damage when struck, but also applies a 15s bleed effect that ticks for 2500 damage. The instant damage is mitigated by armor, but not the bleed effect. [WORKING]
• Whirlwind has a cooldown of ~15s after it stops. Resets all threat after the Whirlwind stops. [Sometimes deals no damage at all. I think this happens when the tank doesn't move after Loetheras switches from demon to humanoid, or some other transition of aggro/movement]

Demon Form Abilities

• Chaos Blast: [Chaos Blast is not scaling correctly as the tooltip says. Should hit for initial damage of ~150 then scale hitting for 1675 more on each stack of the debuff.] EDIT: Still not scaling correctly. Initial hit is ~1100 and increases by ~800 every stack.
  • Lasts for 45 seconds, and stacks to 20. [WORKING]
• Inner Demon
  • Around ~25s into the Demon Form phase, Leotheras will summon an Inner Demon from up to five raid members.[He summons up to 4 demons after he goes back to humanoid form. They despawn after a few seconds]
  • If Leotheras returns to humanoid form while your Inner Demon is still alive, you will become Mind Controlled for 10 minutes (non-removable except through death) [Working, but Mind Control AI is non-existent, you are just frozen in place.]
  • Inner Demons hit for very little and can easily be healed through, dealing ~1000 damage melee and casting a 3.5k damage Shadow Bolt (reflectable!). [WORKING]
  • Inner Demons will not be summoned on the person with aggro. [WORKING]
• [If the main target of Demon Form is not in range, he will ignore this player and attack the next on his hate list in range. He should move in range of his main target to attack him.] EDIT: This is now semi working. If you move out of range, he will run to your exact position, casting Choas Blast while moving. He should just move to ~25-30 yards range in order to cast again. This occurs with the Shadow of Leotheras as well.

Lady Vashj:

• Should not be any trash mobs on her platform, and she should aggro once you run past the stairs. Currently aggro range is ~ 15 yards.
• Shoot - A ranged ability that hits for 4,000-5,500 damage. Used in phases 1 and 3. [While attacking the main target at range (After Entangle is casted) if her target goes out of Line of Sight (down the stairs as an example) she will stnad there and not move to get in LoS to attack. Could be a result of pathfinding, unsure.]
• Multi-Shot - A ranged ability that hits a target and 4 surrounding people for 6,500-7,500 damage. Used in phases 1 and 3. [Not casted at all]
• Shock Burst - Randomly used in Phases 1 and 3 on Vashj's target, it's a Shock spell doing 8325-9675 nature damage and stunning the target for 5 seconds, during which she will not attack her target but switch to the next person on the aggro list. [Should have a longer cooldown. Currently is being casted every 10-11 seconds (approximate). Should be closer to 15 seconds. Also, Free Action Potion does not make you immune to Shock Blast. The spell should be subject to stun resist/immunities]
• Entangle - A root ability used on targets in a 15 yard radius that immobilizes the target for 10 seconds and does 500 damage every 2 seconds. Used in phases 1 and 3. [Entangle is subject to diminishing returns, and should not be.]
• Static Charge - A debuff that does 1,619 to 1,881 Nature damage to the target and anyone in a 5 yard radius every 2 seconds for 15 seconds. Used in phases 1 and 3. [WORKING]
• Forked Lightning - Random bolts of lightning that hit for 2,300-2,600 nature damage in a frontal cone. Used quite often in phase 2. [WORKING]
• Persuasion - Mind Controls up to 5 players at once. [WORKING]

Phase 2:

• Enchanted Elementals will continuously spawn at the bottom of the stairs at multiple points around the circle, and will slowly make their way toward Vashj. If they are not killed before they reach her, she will gain a 10% increase in damage for each that makes it through.[WORKING]
• Elite Naga will spawn every 50 seconds. Since the first people on their threat table would be healers, Hunters should be posted at different sides of the room, ready to Misdirect to a tank if one spawns near them. [WORKING]
• Coilfang Striders will spawn about every minute. They constantly cast an instant AoE Fear called Panic, and are vulnerable to slowing abilities. [WORKING]
• Tainted Elementals spawn, drop Tainted Cores that are used to shut down generators. When all 4 generators are shut down, phase 3 begins. [WORKING]

Phase 3:

• Toxic Spores - Poison clouds that do 1,500 nature damage every second to anyone who stands within it. [WORKING]

[enigmazxx]

mabe i missed it in the report but

per nerfed trash before hydross should have 40 min respawn timer and not 2 hours as in 2.4.3

and his HP was nerfed back in 2.1 i dont know how mutch

Source: http://www.wowwiki.com/Hydross_the_Unstable

[Devilish]

Changed it to 1h respawn.

[enigmazxx]

May i ask why 1 hour when it suppose to be 40 mins.

by reading the forums its a challenge the people is looking for. so why make it easier then its suppose to be :P

[Devilish]

The trash is already buffed and so ate the bosses. 1h vs 40 minutes isn't going to make it easier. Just less stupid.

[d2007]

1 mil extra HP of Leotheras seems like overkill.

Rest of the values seems to be doable

[enigmazxx]

Found something that gave me a question.

"The Lurker Level : ?? Boss Type: Beast Health: 3,800,000"

This video from 2007 clearly states that lurker at that time had 5,311,699 hp

Proof: http://www.youtube.com/watch?feature=player_detailpage&v=JhWuAKAwTaw#t=5s

is it possible that he include the adds hp along with lurkers?

[Zabba]

[Spout is not being casted right away, he turns ~30 degrees without casting it, then the spell begins. Due to latency the visual effect is behind the actual spot of the spell] - This is a preference, without it players would encounter a number of issues that would be LESS than savory for the encounter.

[Coilfang Ambushers should not cast Spread Shot if their aggro target is in melee range.] - The ambushers are supposed to have no threat table, so regardless of whether their main target is in range or not they would still cast Spreadshot. Using a traditional aggro table is a preference.

(Moving at player speed and freezing player in a tomb of ice for 10 secs. Should be much slower in speed ~50% player speed) - Movement Speed has been fixed. The Tomb is a side-effect to the damaging spell caused by the water orbs.

[Chaos Blast is not scaling correctly as the tooltip says. Should hit for initial damage of ~150 then scale hitting for 1675 more on each stack of the debuff.] - The damage has since been reverted back to 300 baseline damage.

[The demons are despawning before human form so no Mind Control occurs.] - Fixed.

[Currently not using melee attacks, just the Shadow Bolt attack] - Fixed.

Inner Demons will not be summoned on the person with aggro. [Not Working] - Fixed.

[If the main target of Demon Form is not in range, he will ignore this player and attack the next on his hate list in range. He should move in range of his main target to attack him.] - Fixed.

[While attacking the main target at range (After Entangle is casted) if her target goes out of Line of Sight (down the stairs as an example) she will stnad there and not move to get in LoS to attack. Could be a result of pathfinding, unsure.] - Fixed.

[Sethzer]

@enigmazxx I have a video from my old and former guild who did The Lurker Below at 15-05-2007 and there the boss itself had 3.80M HP. The other value your link stated might be the total HP of all mobs involved in the encounter.

@d2007: If the HP of the boss itself is 3.77M then it should be correct.

[Prodiege]

Why was this closed with so much more left to be done?

[gitScald]

There is a bug known by a few guilds that doesn't seem to be reported on the tracker and happened last night:

During the Leotheras the Blind fight, if the Inner Demons are not killed before the raid wipes, there is a chance for the players to remain locked out of the instance and see a message about an encounter currently ongoing when they try to get back in, even though everyone is already dead.

As far as we know this makes it impossible to reuse the raid ID later in the week to give any other boss a try.

[Databasegm]

Create a new report about that bug please.