Around the Troll areas you can find Tayga and Kurin with some Rynoce mixed in. All 3 of these mobs vary in level from 41 to 42. They are all easy to kill and pretty spread out so you won't have much trouble with adds. The only annoying part is the Kurins have a stun ability which can be rather annoying, but its nothing to worry about.
There are 3 different areas that you are able to hunt the Kurin and Tayga. Each of these areas is usually right next to a Fang Troll camp, so if you get bored feel free to kill the Fang Trolls. While you're killing the Tayga and Kurin you will also be able to gather Anathe Fiber, used by Tailors.
Items of Interest
Major Elemental Stone