| Name | Class | Type | XP Level | Zone | Location |
| A Shadowy Presence | Sub Boss | | 74 | Halls Of The Seeing | , , |
| Acrimoniad | Sub Boss | Plant | 49 | The Feerrott | , , |
| Alangria | Sub Boss | | 54 | Permafrost | -154.94, 8.09, -446.91 |
| Asphyxia | Sub Boss | | 54 | Lavastorm | , , |
| Atrius the Watcher | Sub Boss | Golem | 55 | Spirits of the Lost | , , |
| Bonesnapper | Sub Boss | | 74 | Cavern Of The Crustaceans | 6.7, 0, -4.29 |
| Borxx | Sub Boss | Evil Eye | 55 | The Obelisk of Lost Souls | , , |
| Broog The Banished | Sub Boss | Giant | 52 | The Sinking Sands | -457.97, -100.94, -326.51 |
| Coldtooth | Sub Boss | | 39 | The Thundering Steppes | , , |
| Cragshell | Sub Boss | | 39 | The Enchanted Lands | 572.24, -10.23, -801.96 |
| Cyenadros, Lord Of The Sanctum | Sub Boss | | 67 | Sanctum Of The Scaleborn | 11.01, 121.41, 321.07 |
| Demeroth The Gnawer | Sub Boss | Nightblood | 37 | Rivervale | -724.63, -0.26, -394.82 |
| Doomsquall | Sub Boss | Elemental | 35 | The Thundering Steppes | -511.98, -11.89, 563.6 |
| Dreadwake | Sub Boss | | 42 | Everfrost | 127.07, -26.41, -24.42 |
| Emperor Fyst | Sub Boss | Orc | 41 | Deathfist Citadel | 0.99, 16.25, 9.5 |
| Empowered Xuun'vok The Death Reveler | Sub Boss | | 68 | The Forsaken City | 0.17, 1.62, 4.87 |
| Empowered Xuun'vok The Death Reveler | Sub Boss | | 68 | The Bonemire | 0.17, 1.62, 4.87 |
| Gale Monarch E'yildir | Sub Boss | | 44 | Icespire Summit | -39.87, 76.67, -702.92 |
| Glaceus | Sub Boss | | 85 | Miragul's Planar Shard | , , |
| Haunted Nightmare | Sub Boss | | 30 | The Cauldron Hollow | 890.39, 9.96, -509.42 |
| Hoshkar | Sub Boss | Dragon | 85 | Veeshan's Peak | , , |
| Knubed | Sub Boss | Goblin | 54 | Permafrost | -95.69, 1.25, -87.32 |
| Lavin of the Dawn | Sub Boss | | 67 | New Tunaria | , , |
| Mangler | Sub Boss | | 48 | Rivervale | -235.58, 6.56, 129.57 |
| Meathooks | Sub Boss | | 53 | The Sinking Sands | -422.48, -158.55, -1380.34 |
| N`Kzak The Unnatural | Sub Boss | Nightblood | 42 | The Enchanted Lands | -208.96, 27.2, -1134.89 |
| Rak'jallar | Sub Boss | Orc | 62 | The Clefts Of Rujark | -108.59, 15.01, -181.69 |
| Ritnoc Flyfeather | Sub Boss | | 64, 63, 62, 60, 65 | The Barren Sky | -182.19, -165.59, -273.93 |
| Rwznak | Sub Boss | | 85 | Munzok's Material Bastion | , , |
| Scarei The Scornfeather | Sub Boss | | 59 | The Pillars Of Flame | 464.98, -204.02, -1506.29 |
| Ssilth Rageclaw | Sub Boss | Succubus | 48 | Rivervale | -703.48, -1.95, -171.56 |
| Strange Stalker | Sub Boss | | 85 | Ykesha's Inner Stronghold | , , |
| Terror | Sub Boss | | 76 | Shard Of Fear | , , |
| The Claw Of Vengeance | Sub Boss | Animal | 63 | The Shattered Vale: Stones Of The Avatars | -2458.64, 17.85, 30.82 |
| The Gobbler | Sub Boss | Goblin | 33 | The Caves, Gobblerock's Hideout | -14.22, -1.04, -103.97 |
| The Overfiend | Sub Boss | Nightblood | 45 | Rivervale | -699.15, 3.41, -320.34 |
| The Troll Plunderer | Sub Boss | | 33 | The Cauldron Hollow | 883.06, 10.06, -565.36 |
| The Windstalker Rumbler | Sub Boss | | 21 | Antonica | -803.7, -28.99, -65.42 |
| Turadramin | Sub Boss | | 70 | The Blackscale Sepulcher | 9.77, -0.4, 197.38 |
| T`Lrzt the Tyrant | Sub Boss | Lizardmen | 55 | Spirits of the Lost | , , |
| Vindiami The Ancient | Sub Boss | | 33 | The Condemned Catacomb | -70.15, -0.74, -109.86 |
| Vorn Scuttlebrow | Sub Boss | Zombie | 20 | Antonica | -2048.69, 15.74, -487.57 |
| Vyr'drais The Vicious | Sub Boss | | 51 | Maiden's Gulch: Rescue Of The Sage | -124.76, 1.96, -305.1 |
| Xiggalg The Fearfiend | Sub Boss | Amygdalan | 54 | The Temple Of Cazic-Thule | 0.11, -10, -155.98 |
| Xux'laio Master Of The Fluttering Wing | Sub Boss | | 75 | Xux'laio's Roost | , , |
| Yaith Shadowhowler | Sub Boss | Gnoll | 55 | The Living Tombs | , , |
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