Crazed Indu'le Survivor is a level 73 rare tuskarr with 14.9k health. He can be found patrolling in eight different areas in western Dragonblight. NPCScan Overlay can be a little misleading with this particular mob. At first glance it looks as if he patrols the entire length just east of Star's Rest all the way to east of Moonrest Gardens. This is not the case. He has seven different spawn points within that long area, and once spawned in he patrols in a small radius just around that particular spawn point, he will not move between these spawn points. He has one spawn point east of the Westwind refugee Camp as well. If you look at the map below I have highlighted each spawn point/patrol area in red. NPCScan Overlay is still quite helpful here in guiding you in a nice straight path over these points.
Crazed Indu'le Survivor is part of the Northern Exposure and Frostbitten achievements. He drops Seal-Fur Spaulders which are level 72 bind on equip leather shoulders with a random enchant. Like other Northrend rares, he also drops Abandoned Adventurer's Satchel, which generally contains about 20 gold, a full stack of frostweave cloth, and often times a few crystallized elements. He also yields a decent amount of experience for leveling characters.
Crazed Indu'le Survivor is one of those rares that you could kill while painting your nails and reading a book. As you can see in the video below my level 72 DK could take him without breaking a sweat.
He is also one of three rares that can be found in Dragonblight. The other two are Tukemuth and Scarlet Highlord Daion.