Brainstorm is a blue sorcery from the Eternal Masters set of Magic: The Gathering, classified as an Uncommon rarity (#40). Priced at $2.76, it has experienced a notable 21.2% increase in value over the past month, reflecting its ongoing demand among players and collectors. Illustrated by Willian Murai, the card plays a crucial role in many blue strategies, contributing to its appeal in both casual and competitive formats.