Illustrations for kickstarter campaign

Information for the business: We sell interactive magic wand
Industry: Entertainment
Design details: We stand behind Maguss company which is producing interactive Maguss wand.

I need couple of illustrations for kickstarter campaign, two wizards having a battle etc.

There would be a possibility to join our team if you would like to.
Target audience: Kickstarter
Ideas for the visual style: Something Antic, Harry Potter-like, or some Gandalf-like wizard with Harry potter wand.
Extra notes: It needs to be drawn in this style, I mean concept is different, but it should look like this: http://4.bp.blogspot.com/-BTAjREhwSMA/U80J9t1uqEI/AAAAAAAAEEg/UN9NdekEw4A/s1600/into_the_barnFs.jpg