| Boss Creatures |
| Total |
Type |
Target |
| 23 |
 |
Cyclorax
Charmer's Caldera |
| 22 |
|
Caelia the Stormtouched
Charmer's Caldera |
| 22 |
|
Smouldaron
Charmer's Caldera |
| 22 |
|
Caretaker Arcanis
Deepstrike Mines |
| 21 |
|
Ryka Dharvos
Charmer's Caldera |
| 21 |
|
Gronik
Charmer's Caldera |
| 21 |
|
Jultharin
Charmer's Caldera |
| 20 |
|
Durak Ahnar
Charmer's Caldera |
| 20 |
|
Alchemist Braxtepel
Darkening Deeps |
| 20 |
|
Michael Bringhurst
Darkening Deeps |
| 19 |
|
Calyx the Ancient
Abyssal Precipice |
| 19 |
|
Kaler Andrenos
Abyssal Precipice |
| 19 |
|
Majolic the Bloodwalker
Abyssal Precipice |
| 19 |
|
Gedlo Conclave
Darkening Deeps |
| 19 |
|
Renthar
Abyssal Precipice |
| 19 |
|
Glubmuk
Darkening Deeps |
| 19 |
|
Scarn
Darkening Deeps |
| 18 |
|
Icetalon
Abyssal Precipice |
| 17 |
|
Tegenar Deepfang
Darkening Deeps |
| 16 |
|
Caduceus
Caduceus Rise |
| 15 |
|
Rictus
Runic Descent |
| 15 |
|
Warden Falidor
Runic Descent |
| 15 |
|
Wormwood
Runic Descent |
| 14 |
|
Atrophinius the Fallen
Runic Descent |
| 13 |
|
Bonehew the Thunderer
Deepstrike Mines |
| 13 |
|
Gatekeeper Kaleida
Deepstrike Mines |
| 13 |
|
Gregori Krezlav
Deepstrike Mines |
| 13 |
|
Overseer Markus
Deepstrike Mines |
| 13 |
|
Shade of Gorvaht
Runic Descent |
| 13 |
|
Dichrom
Deepstrike Mines |
| 13 |
|
Plutonus
Deepstrike Mines |
| 13 |
|
Eliam the Corrupted
Runic Descent |
| 11 |
|
Assault Commander Jorb
The Drowned Halls |
| 11 |
|
Isskal
The Drowned Halls |
| 11 |
|
Joloral Ragetide
The Drowned Halls |
| 10 |
|
High Priestess Hydriss
The Drowned Halls |
| 9 |
|
Zugthak
Caduceus Rise |
| 9 |
|
Anrak The Foul
Gilded Prophecy |
| 8 |
|
High Thane Hergen
Caduceus Rise |
| 8 |
|
Captain Black Spit
Caduceus Rise |
| 8 |
|
Cinderstorm
Caduceus Rise |
| 8 |
|
Headhunter Kulir / Disciple Varash
Caduceus Rise |
| 8 |
|
Rodiafel
Caduceus Rise |
| 8 |
|
Guurloth
Gilded Prophecy |
| 7 |
|
Hookmaster Palos
Caduceus Rise |
| 7 |
|
Battlemaster Atrophinius
Realm of the Fae |
| 7 |
|
Fae Lord Twyd
Realm of the Fae |
| 7 |
|
Luggodhan
Realm of the Fae |
| 7 |
|
Trickster Maelow
Realm of the Fae |
| 7 |
|
Coalgut
Caduceus Rise |
| 7 |
|
Thalguur
Gilded Prophecy |
| 6 |
|
Faultwalker Alraj
Caduceus Rise |
| 6 |
|
Flesheater Autoch
King's Breach |
| 6 |
|
Hunter Suleng
King's Breach |
| 6 |
|
Ravalos
King's Breach |
| 6 |
|
Rydremac the Librarian
King's Breach |
| 6 |
|
Shadehorror Phantasm
King's Breach |
| 6 |
|
Soulflayer Mondrach
King's Breach |
| 6 |
|
Ashcaller Zael
Caduceus Rise |
| 6 |
|
Uruluuk
Gilded Prophecy |
| 6 |
|
Konstantin
King's Breach |
| 5 |
|
Infiltrator Johlen
Greenscale's Blight |
| 5 |
|
Oracle Aleria
Greenscale's Blight |
| 5 |
|
Prince Hylas
Greenscale's Blight |
| 5 |
|
Duke Letareus
Greenscale's Blight |
| 4 |
|
Caor Ashstone
Iron Tomb |
| 4 |
|
Ragnoth the Despoiler
Iron Tomb |
| 4 |
|
The Three Kings
Iron Tomb |
| 4 |
|
Countess Surin Skenobar
The Foul Cascade |
| 4 |
|
Krasimir Barionov
The Foul Cascade |
| 4 |
|
Matron Verosa
The Foul Cascade |
| 4 |
|
Queen Vallnara
The Foul Cascade |
| 4 |
|
Chillblains Winterfrost
Realm of the Fae |
| 4 |
|
Grand Apiarist Orban
Realm of the Fae |
| 3 |
|
Emberlord Ereetu
Fall of Lantern Hook |
| 3 |
|
Pyromancer Cortilnald
Fall of Lantern Hook |
| 3 |
|
Rorf
Fall of Lantern Hook |
| 3 |
|
Flamebringer Druhl
Fall of Lantern Hook |
| 3 |
|
Oludare the Firehoof
Fall of Lantern Hook |
| 3 |
|
Sparkwing
The Foul Cascade |
| 3 |
|
Tephra Lord Maficros
The Foul Cascade |
| 2 |
|
Bonelord Fetlorn
Iron Tomb |
| 2 |
|
Broodmother Venoxa
Iron Tomb |
| 2 |
|
Totek the Ancient
Iron Tomb |