Un'Goro Ash

Source
This item drops from:
 * Blazing Invader in Un'Goro Crater
 * Blazerunner in Un'Goro Crater
 * Baron Charr in Un'Goro Crater
 * Scorching Elemental in Un'Goro Crater
 * Living Blaze in Un'Goro Crater

Un'Goro Ash as a quest objective
This item is an objective of.