The *How to Train Your Dragon* franchise, loosely based on the book series by Cressida Cowell, has captivated audiences with its heartwarming story of Vikings and dragons uniting in a world of adventure and discovery[4]. The animated films, short films, television series, and video games have expanded the universe, creating a rich tapestry of characters, dragons, and lore[4]. Among the many ways fans can engage with this franchise, *How to Train Your Dragon* card​ games offer an interactive and thrilling experience[1]. These card games range from collectible trading cards to strategic battle games, allowing players to immerse themselves in the world of Berk and its dragon companions[1].