Reckon you could start with this one, and post on my VM wall how it turns out.
Background: Split into small trianges that are filled in black with red lines around each one. So there's tons of small triangles. Then there's a picture of a non shiny Carracosta to the Right, and on the Left in Light blue text is Wants
If I like this I'll be asking for around 10 more, at 2 credits per banner.