Fathom-Guard TidalvessLevel 71 EliteSideNeutralTypeHumanoidHealth975,555Damage143–430Immune toCharm, Disorient, Disarm, Distract, Flee, Grip, Knockout, Bandage, Polymorph, Banish, Shield, Shackle, Mount, Horror, Invulnerability, Interrupt, Enraged, Stun, SilenceLocationsMapAreaCoordsSpawnsCoilfang: Serpentshrine CavernSerpentshrine Cavern48, 181