Turning Mecard 

Turning Mecard
is a South Korean animated series that combines action, adventure, and toy-based battles. The story follows a boy named Jason who discovers mysterious miniature cars called Mecardimals. These vehicles can transform into powerful robotic warriors when combined with special cards. As Jason befriends the Mecardimals, he gets caught in an intense battle between different factions trying to control them. With exciting transformations, strategic battles, and a mix of friendship and rivalry, Turning Mecard offers an engaging adventure for fans of mecha and collectible card games.