Mogu Runes of Fate? Patch 5.2 brought a new way to obtain lesser charms in the form of pet battles. As long as you're max level, winning a pet battle of the appropriate level will give you a chance to earn some lesser charms. I've seen anywhere from 2-6 charms for a win. I'm also not sure what is the "appropriate level", forums have suggested within 5 levels of the pets you battle with. I've received charms from all the continents, but Pandaria seems to yield charms most often. I've found Amber Moth and Landro's Lil' XT to be good for taking out teams quickly. What are you favorite pets for quick battles?