In the Badlands, there are ALOT of rock elementals. They range from about 37 to 42 or so, if I remember correctly. They’re sort of close to the Horde base, so Alliance might be weary of the area. They die fast, and they have some pretty good vendor drops. Higher level ones spawn by the Ogres camp, and have a chance of spwaning Rumbler, a named rock elemental. There’s also a few quests wow gold right by the lower ones, so some extra EXP is fun.

The Scalding Whelps in the Badlands are fun to grind. They’re basicly casters, low def and HP, high damage. They also have a chance of dropping a a Tiny Black Whelpling, which can go for 20-50 gold on some servers in the AH, and are pretty cool pets regardless.