First, lure the clan castle and the Barb King (shouldn't be too hard) and kill them.
Second, deploy hogs on southwest and southeast air defenses (check for traps by deploying a single hog on both sides). Your hogs should go to the core because his base is not anti-hog and use heal spells when the hogs start losing around half their health. Deploy your heros to help clean out the base.
Good Luck!

