Garr, a large obsidian elemental, is the fourth boss of Molten Core. He is joined by eight Firesworn. Garr drops Bindings of the Windseeker, one of two pieces needed to create Thunderfury, Blessed Blade of the Windseeker. Once Garr is defeated Lava Surgers will no longer respawn in the instance.
After killing this NPC you will gain: