Combust is a Magic: The Gathering instant from the Magic 2012 core set that deals damage based on mana spent, offering a flexible removal option in red decks. Printed with an unknown rarity and carrying a current market value of $0.05, it sits at the low end of collector pricing for the set. Collectors and players may view it primarily as a functional staple rather than a high-demand piece, with grading or sales history likely having minimal impact on price. Availability in bulk listings typical