Kel'Thuzad's Chamber

From WoWWiki

Kel'Thuzad's Chamber is the final room of Naxxramas and the inner sanctum of its dread master. It is only reachable after defeating Sapphiron.

v • d • e Subzones of Naxxramas Arachnid Quarter · Construct Quarter · Military Quarter · Plague Quarter · Frostwyrm Lair The Halls of Reanimation · The Horsemen's Assembly · Kel'Thuzad's Chamber · Maexxna's Nest · The Necrotic Vault · The Outer Ring · Sapphiron's Lair