We've thought of this before, but decided not to do it, as the user might not get the wand he/she wants. That's why you can choose yourself, when you buy.

This idea has now been started.

But we need your help for this to be a reality.

Read more on our kickstarter campaign: https://www.kickstarter.com/projects/185363548/chocolate-frog-cards-world-of-potter-0

Have you tried going through the whole guide?