This psychological warfare gives the game a new dimension, making it more than just playing cards—it's also about playing minds. When a game-changing move is executed well, it can have a cascading effect on the game, changing alliances and tactrummy regelics in never-before-seen ways. A game-changing move has an effect that extends well beyond the immediate result of a single round; it has the power to drastically alter the dynamics of the entire match. All other players are forced to reevaluate their tactics and adjust to new situations when one player takes a risky move that changes the status quo. As players fight to regain control over the game's changing landscape, this change may result in unanticipated alliances or rivalries.