Complicate [Foil] is a blue instant card from the Magic: The Gathering Onslaught set, classified as an Unknown rarity. Valued at $7.63, it allows players to counter a spell unless its controller pays an additional cost, adding strategic depth to gameplay. The foil version is particularly sought after by collectors for its unique finish and aesthetic appeal, contributing to its market presence. Graded copies may command higher prices depending on condition.