Fans of Pokemon have a chance to become official Pokemon card illustrators in a contest being sponsored by the Kids WB cartoon network and Nintendo. Children ages 5 to 15 are being asked to design a card featuring one of these Pokemon characters: Pikachu, Mudkip, Treecko, Torchic or Wurmple. Five grand-prize winners will have their names credited as illustrator on their card creations. The winners also will receive 50 sets of an exclusive Pokemon booster pack and a $500 Target gift card. Entry forms are available at KidsWB.com or at Target stores. The entry deadline is April 10.