This powerhouse booster set is forged to elevate Guardian play to new heights, introducing over 70 Guardian-specific cards, a brand new Classic Constructed hero, Valda, Seismic Impact and awe-inspiring Cold Foil Marvels that bring the legends of the Third Age to life. Whether your customers are long-time Guardian mains or curious newcomers, this set delivers everything they need to shake the foundations of the arena.

The product is designed for quick crack-shuffle-play enjoyment, making Mastery Pack: Guardian ideal for casual kitchen-table play, in-store Armory Events, and everything in between.