A green instant from Magic: The Gathering's Double Masters set, Sylvan Might offers a compact effect for a low mana cost and sees occasional play in casual and budget green decks. Printed as an Unknown rarity in that reprint-focused set, it occupies the lower end of the secondary market. Current market value sits around $0.08, reflecting modest demand and broad availability. Collectors view it mainly as a filler or bulk reprint rather than a high-priority pickup.