Sideboard

A sideboard is a set of extra cards used in card games like Magic: The Gathering. It consists of up to 15 cards that players can swap in and out between matches in a tournament. The sideboard allows players to tailor their deck’s strategy by adjusting for specific opponents or situations, improving their chances of winning each match. Think of it as a strategic toolkit that provides flexibility without changing the main deck, enabling players to respond to different challenges efficiently.