Manta Riders is a card from the Magic: The Gathering Tempest set, classified as an Unknown rarity. Currently valued at $0.25, it holds a niche position in the market, appealing primarily to collectors focused on older sets. Its unique abilities and thematic relevance contribute to its appeal, although it does not command high prices compared to more sought-after cards from the same set. Grading data reflects modest interest among players and collectors alike.