Heroes

Description
Heroes are the base of your army. They allow you to fight other players or to advance in the story mode. To get new heroes, you have to open fragments. By collecting heroes you already own, you can upgrade them. Upgrading a hero will cost you gold coins. Heroes are classic cards, they have 4 different rarities and 8 levels of upgrades. Every hero has a default skill that is random. You can assign 3 other skills to make him stronger. The 3rd skill of your choice needs to be unlocked with gold coins.