It's Wednesday so that means it's Color Throwdown day! It also means its CAS-tastic Challenge day, too. I'm happy to announce I was chosen for this new challenge's very first design team. You know I've been gravitating towards CAS for a while so I'm so happy to be joining this team for a 3-month term starting today! Since I have a MFT teaser yet to post and MFT blog hop tonight, I'm combining these two challenges today.