Tier 4

• Outdoor Bosses

  • Doomwalker
  • Doom Lord Kazzak

• Karazhan

  • Attumen the Huntsman
  • Moroes
  • Maiden of Virtue
  • Opera - Wizard of Oz / Big Bad Wolf / Romulo and Julianne
  • The Curator
  • Terestian Illhoof
  • Shade of Aran
  • Netherspite
  • Chess Event
  • Prince Malchezaar
  • Nightbane

• Gruul's Lair

  • High King Maulgar
  • Gruul the Dragonkiller

• Magtheridon's Lair

  • Magtheridon

Tier 4.5

• Zul'Aman

  • Nalorakk - bear
  • Akil'zon - eagle
  • Jan'alai - dragonhawk
  • Halazzi - lynx
  • Hex Lord Malacrass
  • Zul'jin

Tier 5

• Serpentshrine Cavern

  • Hydross the Unstable
  • The Lurker Below
  • Leotheras the Blind
  • Fathom-Lord Karathress
  • Morogrim Tidewalker
  • Lady Vashj

• The Eye (Tempest Keep)

  • Al'ar
  • Void Reaver
  • High Astromancer Solarian
  • Kael'thas Sunstrider

Tier 6

• Battle for Mount Hyjal (Caverns of Time)

  • Rage Winterchill
  • Anetheron
  • Kaz'rogal
  • Azgalor
  • Archimonde

• Black Temple

  • High Warlord Naj'entus
  • Supremus
  • Shade of Akama
  • Teron Gorefiend
  • Gurtogg Bloodboil
  • Reliquary of Souls
  • Mother Shahraz
  • Illidari Council
  • Illidan Stormrage

• Sunwell Plateau

  • Kalecgos
  • Brutallus
  • Felmyst
  • Eredar Twins
  • M'uru
  • Kil'jaeden