Quick Facts
Level: 72 Classification: Elite React: A H Faction: Monster Worth: 1g 8s 79c NPC ID: 21251 Stats: Health: 387,450 Armor: 7,318 Melee: 1,957 - 2,768 Ranged: 1,678 - 2,488

WowheadWowhead LinksLinks View in 3DView in 3D

Underbog Colossus

This NPC can be found in Coilfang: Serpentshrine Cavern (12).

SmartAI

#	Event	Chance	Action
0	When in combat, InstantlyNo Repeat, 5N Dungeon / 10N Raid	100%	Pick random Event Phase from 1, 2, 3.
1	When in combat, After 16 secondsRepeat every 22.1 seconds - 33.1 seconds; 5N Dungeon / 10N Raid	100%	Cast Spore Quake at self.
2	When in combat, After 11.4 secondsRepeat every 14.4 seconds - 24.9 seconds; 5N Dungeon / 10N Raid	100%	Cast Initial Infection at random unit.
3	When in combat, After 2.8 secondsRepeat every 2.4 seconds - 6.8 seconds; 5N Dungeon / 10N Raid	100%	Cast Atrophic Blow at random unit.
4	When in combat, After 10.9 secondsRepeat every 16.1 seconds - 16.9 seconds; 5N Dungeon / 10N Raid	60%	Cast Enrage at self.
5	When in combat, After 14.5 secondsRepeat every 20 seconds - 30 seconds; 5N Dungeon / 10N Raid	100%	Cast Serpentshrine Parasite at random unit.
6	When in combat, After 16.8 secondsRepeat every 27.7 seconds - 29.7 seconds; 5N Dungeon / 10N Raid	70%	Cast Acid Geyser at Opponent.
7	On respawn	100%	Become invincible below 1 HP.
8	At 0 - 1% HealthNo Repeat	100%	Call Timed Actionlist at random: #2125100 or #2125101 or #2125102 or #2125103

#	Event	Action
0	Instantly	Cast Toxic Pool; Interrupt current cast, Triggered at self.
1	Instantly	Die... painfully.

#

Event

Action

0

Instantly

Cast Toxic Pool; Interrupt current cast, Triggered at self.

1

Instantly

Die... painfully.

#	Event	Action
0	Instantly	Cast Spell #38922; Interrupt current cast, Triggered at self.
1	Instantly	Die... painfully.

#

Event

Action

0

Instantly

Cast Spell #38922; Interrupt current cast, Triggered at self.

1

Instantly

Die... painfully.

#	Event	Action
0	Instantly	Cast Spell #38928; Interrupt current cast, Triggered at self.
1	Instantly	Die... painfully.

#

Event

Action

0

Instantly

Cast Spell #38928; Interrupt current cast, Triggered at self.

1

Instantly

Die... painfully.

#	Event	Action
0	Instantly	Die... painfully.

#

Event

Action

0

Instantly

Die... painfully.

Spell	Category	Level	School
Acid Geyser	NPC Abilities	-	Physical
Atrophic Blow	NPC Abilities	-	Nature
Enrage	NPC Abilities	-	Physical
Initial Infection	NPC Abilities	70	Nature
Serpentshrine Parasite	NPC Abilities	-	Nature
Spore Quake	NPC Abilities	-	Nature
Toxic Pool	NPC Abilities	-	Nature

Spell	Category	Level	School
Acid Geyser	NPC Abilities	-	Physical
Enrage	NPC Abilities	-	Physical
Initial Infection	NPC Abilities	70	Nature
Serpentshrine Parasite	NPC Abilities	-	Nature
Toxic Pool	NPC Abilities	-	Nature

Name	Level	Req.	Slot	Source	Type	Conditions	%
Coilfang Armaments	1			Drop	Quest		12
Nether Vortex	75			Drop, Vendor	Material		4.6
Mote of Life	65			Drop, Vendor, Gathered, Mined	Elemental		4.6
Sporeggar Mushroom	75	65		Drop, Vendor, Gathered	Food & Drink		1.9
Broken Longbow	69	64	Ranged	Drop	Bow		0.5
Corroded Mace	69	64	Main Hand	Drop	One-Handed Mace		0.5
Dense War Staff	69	64	Two-Hand	Drop	Staff		0.5
Deteriorating Blade	69	64	Main Hand	Drop	One-Handed Sword		0.5
Eroded Axe	69	64	Main Hand	Drop	One-Handed Axe		0.5
Rusted Musket	69	64	Ranged	Drop	Gun		0.5
Sharpened Stilleto	69	64	One-Hand	Drop	Dagger		0.5
Stone Reaper	69	64	Two-Hand	Drop	Two-Handed Axe		0.5
Tarnished Claymore	69	64	Two-Hand	Drop	Two-Handed Sword		0.5
The Stoppable Force	69	64	Two-Hand	Drop	Two-Handed Mace		0.5
Boots of Courage Unending	128	70	Feet	Drop	Plate Armor		0.34
Pendant of the Perilous	128	70	Neck	Drop	Amulet		0.34
Serpentshrine Shuriken	134	70	Thrown	Drop	Thrown		0.34
Spyglass of the Hidden Fleet	128	70	Trinket	Drop	Trinket		0.34
Totem of the Maelstrom	128	70	Relic	Drop	Totem		0.34
Wildfury Greatstaff	134	70	Two-Hand	Drop	Staff		0.34
Corroded Mail Armor	72	67	Chest	Drop	Mail Armor		0.16
Corroded Mail Belt	72	67	Waist	Drop	Mail Armor		0.16
Corroded Mail Boots	72	67	Feet	Drop	Mail Armor		0.16
Corroded Mail Bracers	72	67	Wrist	Drop	Mail Armor		0.16
Corroded Mail Circlet	72	67	Head	Drop	Mail Armor		0.16
Corroded Mail Gloves	72	67	Hands	Drop	Mail Armor		0.16
Corroded Mail Pants	72	67	Legs	Drop	Mail Armor		0.16
Corroded Mail Shoulderpads	72	67	Shoulder	Drop	Mail Armor		0.16
Decaying Leather Armor	72	67	Chest	Drop	Leather Armor		0.16
Decaying Leather Belt	72	67	Waist	Drop	Leather Armor		0.16
Decaying Leather Boots	72	67	Feet	Drop	Leather Armor		0.16
Decaying Leather Bracers	72	67	Wrist	Drop	Leather Armor		0.16
Decaying Leather Gloves	72	67	Hands	Drop	Leather Armor		0.16
Decaying Leather Helmet	72	67	Head	Drop	Leather Armor		0.16
Decaying Leather Pants	72	67	Legs	Drop	Leather Armor		0.16
Decaying Leather Shoulderpads	72	67	Shoulder	Drop	Leather Armor		0.16
Deteriorating Plate Belt	72	67	Waist	Drop	Plate Armor		0.16
Deteriorating Plate Boots	72	67	Feet	Drop	Plate Armor		0.16
Deteriorating Plate Bracers	72	67	Wrist	Drop	Plate Armor		0.16
Deteriorating Plate Chestpiece	72	67	Chest	Drop	Plate Armor		0.16
Deteriorating Plate Gloves	72	67	Hands	Drop	Plate Armor		0.16
Deteriorating Plate Helmet	72	67	Head	Drop	Plate Armor		0.16
Deteriorating Plate Pants	72	67	Legs	Drop	Plate Armor		0.16
Deteriorating Plate Shoulderpads	72	67	Shoulder	Drop	Plate Armor		0.16
Dilapidated Cloth Belt	72	67	Waist	Drop	Cloth Armor		0.16
Dilapidated Cloth Boots	72	67	Feet	Drop	Cloth Armor		0.16
Dilapidated Cloth Bracers	72	67	Wrist	Drop	Cloth Armor		0.16
Dilapidated Cloth Gloves	72	67	Hands	Drop	Cloth Armor		0.16
Dilapidated Cloth Hat	72	67	Head	Drop	Cloth Armor		0.16
Dilapidated Cloth Pants	72	67	Legs	Drop	Cloth Armor		0.16
Dilapidated Cloth Shoulderpads	72	67	Shoulder	Drop	Cloth Armor		0.16
Dilapidated Cloth Vest	72	67	Chest	Drop	Cloth Armor		0.16
Pattern: Belt of Blasting	75			Drop	Tailoring Pattern	Yes	0.13
Pattern: Belt of Deep Shadow	75			Drop	Leatherworking Pattern	Yes	0.13
Pattern: Belt of Natural Power	75			Drop	Leatherworking Pattern	Yes	0.13
Pattern: Belt of the Black Eagle	75			Drop	Leatherworking Pattern	Yes	0.13
Pattern: Belt of the Long Road	75			Drop	Tailoring Pattern	Yes	0.13
Pattern: Boots of Blasting	75			Drop	Tailoring Pattern		0.13
Pattern: Boots of Natural Grace	75			Drop	Leatherworking Pattern		0.13
Pattern: Boots of the Crimson Hawk	75			Drop	Leatherworking Pattern		0.13
Pattern: Boots of the Long Road	75			Drop	Tailoring Pattern		0.13
Pattern: Boots of Utter Darkness	75			Drop	Leatherworking Pattern		0.13
Pattern: Hurricane Boots	75			Drop	Leatherworking Pattern		0.13
Pattern: Monsoon Belt	75			Drop	Leatherworking Pattern	Yes	0.13
Plans: Belt of the Guardian	75			Drop	Blacksmithing Plans	Yes	0.13
Plans: Boots of the Protector	75			Drop	Blacksmithing Plans		0.13
Plans: Red Belt of Battle	75			Drop	Blacksmithing Plans	Yes	0.13
Plans: Red Havoc Boots	75			Drop	Blacksmithing Plans		0.13
Book: Gift of the Wild III	70	70		Drop	Book		0.09
Codex: Prayer of Fortitude III	70	70		Drop	Book		0.09
Codex: Prayer of Shadow Protection II	70	70		Drop	Book		0.09
Tome of Arcane Brilliance 2	70	70		Drop	Book		0.09
Tome of Conjure Food VIII	70	70		Drop	Book		0.09
Tome of Conjure Water IX	70	70		Drop	Book		0.09
Band of Dominion	109	70	Finger	Drop	Ring		0.08
Ced's Carver	115	70	One-Hand	Drop	Dagger		0.08
Leggings of the Sacred Crest	115	70	Legs	Drop	Cloth Armor		0.08
Legguards of the Shattered Hand	115	70	Legs	Drop	Plate Armor		0.08
Schematic: Power Amplification Goggles	68			Drop	Engineering Schematic		0.08
The Bringer of Death	115	70	Two-Hand	Drop	Staff		0.08
The Essence Focuser	115	70	Main Hand	Drop	One-Handed Mace		0.08
Valanos' Longbow	115	70	Ranged	Drop	Bow		0.08
Amber Band	120	70	Finger	Drop	Ring		0.02
Amber Cape	120	70	Back	Drop	Cloak		0.02
Ascendant's Scepter	120	70	Main Hand	Drop	One-Handed Mace		0.02
Assassin's Shuriken	120	70	Thrown	Drop	Thrown		0.02
Big-Boar Battle Rifle	120	70	Ranged	Drop	Gun		0.02
Deepforge Broadaxe	120	70	Two-Hand	Drop	Two-Handed Axe		0.02
Draenei Crystal Rod	120	70	Held In Off-hand	Drop	Off-hand Frill		0.02
Dragonhawk Bands	120	70	Wrist	Drop	Leather Armor		0.02
Dragonhawk Belt	120	70	Waist	Drop	Leather Armor		0.02
Dragonhawk Boots	120	70	Feet	Drop	Leather Armor		0.02
Dragonhawk Gloves	120	70	Hands	Drop	Leather Armor		0.02
Dragonhawk Hat	120	70	Head	Drop	Leather Armor		0.02
Dragonhawk Pants	120	70	Legs	Drop	Leather Armor		0.02
Dragonhawk Shoulderguards	120	70	Shoulder	Drop	Leather Armor		0.02
Dragonhawk Tunic	120	70	Chest	Drop	Leather Armor		0.02
Dragonscale Shield	120	70	Shield	Drop	Shield		0.02
Elementalist Belt	120	70	Waist	Drop	Cloth Armor		0.02
Elementalist Boots	120	70	Feet	Drop	Cloth Armor		0.02
Elementalist Bracelets	120	70	Wrist	Drop	Cloth Armor		0.02
Elementalist Gloves	120	70	Hands	Drop	Cloth Armor		0.02
Elementalist Leggings	120	70	Legs	Drop	Cloth Armor		0.02
Elementalist Mantle	120	70	Shoulder	Drop	Cloth Armor		0.02
Elementalist Skullcap	120	70	Head	Drop	Cloth Armor		0.02
Elementalist Tunic	120	70	Chest	Drop	Cloth Armor		0.02
Fel Orc Brute Sword	120	70	Two-Hand	Drop	Two-Handed Sword		0.02
Flawless Wand	120	70	Ranged	Drop	Wand		0.02
Halaani Hammer	120	70	Two-Hand	Drop	Two-Handed Mace		0.02
Iron Skull Sword	120	70	One-Hand	Drop	One-Handed Sword		0.02
Knight's War Hammer	120	70	One-Hand	Drop	One-Handed Mace		0.02
Legend's Glaive	120	70	Two-Hand	Drop	Polearm		0.02
Netherstorm Belt	120	70	Waist	Drop	Mail Armor		0.02
Netherstorm Bracer	120	70	Wrist	Drop	Mail Armor		0.02
Netherstorm Chestpiece	120	70	Chest	Drop	Mail Armor		0.02
Netherstorm Gauntlets	120	70	Hands	Drop	Mail Armor		0.02
Netherstorm Greaves	120	70	Feet	Drop	Mail Armor		0.02
Netherstorm Helm	120	70	Head	Drop	Mail Armor		0.02
Netherstorm Legguards	120	70	Legs	Drop	Mail Armor		0.02
Netherstorm Shoulderguards	120	70	Shoulder	Drop	Mail Armor		0.02

Name	Level	Source	Type	%
Mote of Life	65	Drop, Vendor, Gathered, Mined	Elemental	99
Ancient Lichen	68	Vendor, Gathered, Mined	Herb	33.3
Dreaming Glory	60	Drop, Vendor, Gathered, Mined	Herb	33.3
Felweed	60	Drop, Vendor, Gathered, Mined	Herb	33.3
Mana Thistle	70	Drop, Vendor, Gathered, Mined	Herb	33.3
Ragveil	65	Drop, Vendor, Gathered, Mined	Herb	33.3
Terocone	60	Drop, Vendor, Gathered, Mined	Herb	33.3
Fel Lotus	70	Vendor, Gathered, Mined	Herb	1

Name	Category	Source	Detail
FungalGiantAggro	NPC Combat	aggro	Activity	aggro
FungalGiantAttack	NPC Combat	exertion	Activity	exertion
FungalGiantDeath	NPC Combat	death	Activity	death
FungalGiantPreAggro	NPC Combat	alert	Activity	alert
FungalGiantWound	NPC Combat	injury	Activity	injury
FungalGiantWoundCrit	NPC Combat	injurycritical	Activity	injurycritical

Contribute

Please keep the following in mind when posting a comment:

Your comment must be in English or it will be removed.
Unsure how to post? Check out our handy guide!
Please post questions on our forums for quicker reply.
You might want to proof-read your comments before posting them.

AoWoW

Underbog Colossus

SmartAI

Related

Contribute