Mana Short is a Rare card from the 7th Edition set of Magic: The Gathering, designated as card #86. Currently valued at $2.22, it is notable for its ability to disrupt opponents' mana resources, making it a strategic choice in various decks. Collectors may find its value appealing given its rarity and the ongoing demand for effective control spells in gameplay. Graded copies could potentially command higher prices in the market.