The Spellbreaker is a high-fantasy shield designed for deflecting magical attacks, featuring a circular shape with a diameter of approximately 3 feet. Its surface is crafted from enchanted silver-steel alloy, displaying intricate arcane runes engraved along the rim and a central emblem of a shattered staff, symbolizing its magic-nullifying properties. The shield's face is slightly convex for better deflection, with a smooth, polished finish that gleams under light, while the back is lined with dark leather straps for a secure grip.