Skill Cards can be acquired through several methods. The most common way is by completing stages in Adventure Mode, where certain stages guarantee specific card drops. You can also purchase Skill Cards from the Shop using coins; the inventory refreshes periodically, so check back often. Additionally, participating in Online Battles and achieving certain ranks or milestones can reward you with rare cards. Some cards are also given as rewards for completing Lesson Mode tutorials or specific Challenge Modes. Grinding earlier Adventure Mode stages can be an effective way to farm for specific common or rare cards.
