List of enemies using chaos damage

Basic mobs

Basic mob type	Attack	Intro Act
Zombies	Releases Poison on Death	1
Snakes	Basic Attack	2
Spiders	Viper strike	2
Shaggy Monstrosity	Degen Aura	2
Alira's Souleye/Deadeye	Caustic Arrow	2
Alira's Blood Guard	Basic Attack	2
Vaal constructs	Basic Attack	2
Toxic Crawler	Basic Attack	3
Undying Alchemist	Traps on detonate Caustic arrow	3
Chaos Sentinel	Chaos Cascade Degen Aura	4

Uniques (while leveling)

Uniques	Act	Area	Mob type	Attack
Oozeback Bloom	1	The Mud Flats	Rhoa	4% of maximum Life taken per second as Chaos Damage
Sawbones	1	The Upper Prison.	Necromancer	Desecrate
Black Death	2	The Chamber of Sins Level 1	Spider	Uses Viper Strike
The Weaver	2	The Weaver's Chambers	Spider	Chaos Damage attribute Uses Viper Strike
Seleslatha	2	The Northern Forest	Snake	Throws Poison Bombs
Spinesnap	3	Sewers	Maw	Uses Leap Slam with Multistrike Support that leaves poison clouds Deals chaos damage over time
Fleshrend, Grand Inquisitor	3	The Lunaris Temple Level 1	Reanimator	Desecrate
Alal the Terrifying	3	The Upper Sceptre of God	Whipping Miscreation	Uses Viper Strike Instantly detonating poison bomb.
Rudiarius Felix	4	The Grand Arena	Mad Gladiator	Caustic Arrow
Eyepecker	4	Daresso's Dream	Rooster Demon	Caustic arrow
Doedre Darktongue	4	The Harvest	Unique Boss	She will consume curses inflicted by the player, removing its effects and gaining Unholy Might
Maligaro, The Inquisitor	4	The Harvest	Unique Boss	Desecrate
Ryslatha, the Puppet Mistress		The Wetlands	Carrion

Exiles

Exiles	Attack	Damage Datamined
Antalie Napora	Caustic arrow	Deals 400.4 Base Chaos Damage per second Base duration is 4 seconds Gain 25% of Physical Damage as Extra Chaos Damage
Dena Lorenni	Desecrate trap	Deals 669.2 Base Chaos Damage per second Base duration is 5 seconds Desecrate summons 3 additional corpses Creates Corpses up to Level 82
Ion Darkshroud	Viper strike	Gain 10% of Physical Damage as Extra Chaos Damage Always Poison on Hit
Thena Moga	Viper strike	Gain 10% of Physical Damage as Extra Chaos Damage Always Poison on Hit
Ulysses Morvant	Essence drain Contagion Totem	Essence drain deals 696 to 1093 Chaos Damage Essence drain deals 662.4 Base Chaos Damage per second Contagion deals 149.9 Base Chaos Damage per second
Vanth Agiel	Abyssal Cry	Explosion deals Chaos Damage equal to 1% of the Monster's maximum Life

Vaal Area's

Vaal Area's
Cintiq, the Inescapable	Covered-up Hollow	Viper Strike	Gain 10% of Physical Damage as Extra Chaos Damage Always Poison on Hit
Shrapnelbearer	Entombed Alcove	IncaMinionProjectile Vaal Fireball IncaMinionProjectile (Reverse point blank)	Deals 127 to 190 Chaos Damage Deals 217 to 326 Chaos Damage Deals 217 to 326 Chaos Damage
Kutec, Vaal Fleshsmith	Secluded Copse	Desecrate	Base duration is 5 seconds Deals 842.8 Base Chaos Damage per second Desecrate summons 12 additional corpses Creates Corpses up to Level 100
Thornrunner	Hidden Patch	Chaos Damage

Invasion Bosses

Invasion	Type	Attack
Alpha Paradisae	Chimeral	Casts Desecrate Casts the detonation effect of Fire Trap
Pewterfang	Spider	Uses Viper Strike
Spinesnap	Maw	Uses Leap Slam with Multistrike Support that leaves poison clouds Deals chaos damage over time
Bladetooth	Hellion	Drops poison bombs
Corpsestitch	Necromancer	Casts Desecrate
Droolscar	Ghost	Casts Desecrate
Tailsinger	Snake	Throws Poison Bombs
Rancor	Miscreation	Has Chaos Degeneration aura

Other

Extra
Strongbox	Contaminated	Releases Caustic Clouds
Tora Missions	Mutated Arachnid	Viper Strike Corrupted beasts may have several effects that are not regular monster affixes. These include: Explode on death. And extra damage and poison on hit.
Dav'nalleous	Strange Barrel	Snake
Tormented Spirit	Poisoner	Periodically releases a large nova of peircing bolts that do chaos damage and leaves a trail of chaos damge similar to Arctic armour Monsters Poison on hit when touched.
Vile Touch	Nemesis Mod	Poison on hit
Bond of Chaos	Bloodline Mod	Chaos degen beam similar to searing bond.
Otherworldly	Bloodline Mod	Extra added chaos damage
Worshipper of Bameth	Nearby Enemies take Chaos Damage over Time	4% of maximum Life taken per second as Chaos Damage
Flesh of Bameth	Poison Bombs in melee range Releases Caustic Cloud on Death	Base duration is 7.5 seconds Deals 225 to 300 Chaos Damage Deals 416.1 Base Chaos Damage per second
The Brothers of Necromancy	Prophesy
Abnormal Effulgence	Prophesy	Chaos Sentinel.

Map Bosses (Atlas of Worlds)

Map	Tier	Name	Mob type	Attack	Datamined damage
Jungle Valley Maps	1	Queen of the Great Tangle	The Weaver	Minions use Viper Strike	Summons spiders that use Flicker Strike or Viper Strike or fracture into hatchlings.
Arid Lake Map	3	Drought-Maddened Rhoa	Oozeback Bloom	Degen Aura	4% of maximum Life taken per second as Chaos Damage
Grotto Maps	3	Void Anomaly	Chaos Sentinel	Firestorm (Chaos)	Deals 225 to 338 Chaos Damage Base duration is 6 seconds One impact every 0.13 seconds
Sewer Map	3	Arachnoxia	Spider	Leap slam leaving caustic cloud MonsterProjectileSpell	leap_slam_base_caustic_cloud_damage_to_deal_per_minute [49441] Deals 923 to 1384 Chaos Damage base_projectile_ground_caustic_cloud_damage_per_minute [38458]
Vaal Pyramid Map	3	The Fallen Queen		Viper Strike Poison Bomb	Gain 10% of Physical Damage as Extra Chaos Damage Always Poison on Hit Base duration is 2.5 seconds Deals 246 to 329 Chaos Damage Deals 228.2 Base Chaos Damage per second
Spider Forest Map	5	Enticer of Rot	Alira	Desecrate	Base duration is 10 seconds Deals 337.5 Base Chaos Damage per second Desecrate summons 3 additional corpses
Canyon Map	6	Stonebeak, Battle Fowl	Rooster Demon	Caustic Arrow	Deals 400.4 Base Chaos Damage per second Base duration is 8 seconds Gain 25% of Physical Damage as Extra Chaos Damage
Quarry Map	6	Avatar of Undoing	Chaos Sentinel	Firestorm (Chaos)	Deals 225 to 338 Chaos Damage Base duration is 6 seconds One impact every 0.13 seconds
Olmec's Sanctum	7	Izioc, the Abyss Olmec, the All Stone		Caustic Arrow TrapGroundCasuticCloud	Base duration is 5 seconds Deals 234.9 Base Chaos Damage per second Trap lasts 2.5 seconds Base duration is 6 seconds Deals 480 to 639 Chaos Damage Deals 444 Base Chaos Damage per second
Bog Maps	8	Skullbeak	Oozeback Bloom	Degen Aura	4% of maximum Life taken per second as Chaos Damage
Museum Map	9	He of Many Pieces	Maligaro, The Inquisitor	(no chaos?)	(no chaos?)
Core Maps	15	Prodigy of Pain	Maligaro, The Inquisitor	(no chaos?)	(no chaos?)
Overgrown Ruin Map	15	Two Chaos Renegades Warband leaders	Unique	Invari, The Bloodshaper Marchak, The Betrayer Berrots, The Breaker Vessider, The Unrivaled	Abyssal Cry, Explosion deals Chaos Damage equal to 1% of the Monster's maximum Life Caustic Cloud Trap, Trap lasts 1.75 seconds, Deals 489 to 733 Chaos Damage Caustic Cloud Trap, Trap lasts 3 seconds, Base duration is 12 seconds, Deals 480 to 639 Chaos Damage, Deals 444 Base Chaos Damage per second Desecrate, Base duration is 5 seconds, Deals 842.8 Base Chaos Damage per second, Desecrate summons 12 additional corpses

Map Mods

Map mobs:	Be careful for
of Venom	Poison on hit
of Bloodlines	Bond of Chaos and Extra Chaos damage
of Desecration	Desectrated ground
of Stasis	No regen
of Vulnerability	Take extra damage from chaos

Extra

Extra endgame
Abyssal Tempest	Tempest
of Contamination	Tempest
Chayula, Who Deamt	Breach
Bameth, Shifting Darkness	Beyond
Abaxoth, the End of All That Is	Beyond
Chaos Renegades	Warbands
Eber, the Plaguemaw	Prophecy