The Winter Soldier Hero Pack adds James "Bucky" Barnes as a playable hero to Marvel Champions: The Card Game, featuring his combat-focused abilities. The pack contains 15 signature cards for Winter Soldier along with a pre-built Aggression deck designed for immediate play. His gameplay blends offensive strikes with threat mitigation, enabling players to handle enemies and schemes simultaneously. The included Blizzard modular encounter set introduces an elite minion that disrupts hero movement and battlefield control. Winter Soldier’s key abilities, such as Cybernetic Arm and Lethal Protector, enable strategic combos for efficient enemy engagement.