I have a D&D Insider account, so I have access to all the artwork, the rest I just find online. None of the artwork is mine, so no real art talent is needed. The only helpful skill has been Photoshop. For instance, removing the rock from the Silk Wyrm image, or reattaching the Tareks' arms in a different position so they fit the scale of the counter. Also making colour adjustments so I can have different looking creatures from the same illustration.