why dont you borrow some of your bro's figures? thats wut i do :P

but seriously, thats an ok army! i would keep the healer and i hope you do well

My suggest would be, that even if you don't start to buy sorcery yet, you should spend a few hours(2-3) to look through Sorcery's spells and figures. You will be able to select the ones which you find fantasy in, and then collect them. There is a Sorcery Review post, i recommend that you read it perhaps.