Tips:Stay Active: Participate in MLB The Show 25 Stubs the POTM missions and challenges each month to have a chance to unlock these cards. Look for Flashback POTM Legends: Every so often, flashbacks of legendary players (like Ken Griffey Jr. or Barry Bonds) are added to the rewards. These cards can be game-changers and provide valuable boosts to your team. 4. Opening Special Packs and...