Brain of Yogg-Saron (1)Level 83 BossSideHostileTypeNot SpecifiedHealth6,857,147Damage861–2,584Immune toCharm, Disorient, Disarm, Distract, Flee, Grip, Knockout, Bandage, Polymorph, Banish, Shield, Shackle, Mount, Horror, Invulnerability, Daze, Sapped, Enraged, Stun, SilenceOther versionsBrain of Yogg-Saron (Normal)