Goblin Sky Raider [Foil] is a card from the Onslaught set of Magic: The Gathering, categorized as an Unknown rarity. With its current market value at $0.13, it appeals to collectors and players alike for its unique foil treatment. The card features a goblin creature with flying abilities, contributing to its utility in various deck strategies. While not a high-value collectible, it holds significance for fans of the set and goblin-themed decks.