Here's a breakdown:
* Story Mode: You will acquire a set number of cards as you progress through the story. There isn't a definitive number because it depends on which character you choose and the choices you make in the game.
* Challenge Modes: There are various challenge modes, including "Time Attack" and "Survival," which unlock more cards as you complete them.
* Trading: You can trade cards with other players via the game's multiplayer feature.
* Unlocking: Some cards can be unlocked by fulfilling specific requirements, like winning a certain number of matches or achieving a certain score.
Therefore, the total number of cards you can obtain in Sonic Battle depends on how much you play, your playstyle, and the specific modes and features you utilize. It is definitely a game where dedication and exploration can lead to uncovering a wide array of cards!