Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
"Mage's Guile [Foil]" is a card from the Magic: The Gathering Onslaught set, classified as an Unknown rarity. Valued at $2.48, it features a unique foil finish that appeals to collectors seeking to enhance their decks or collections. Its strategic utility in gameplay, combined with the set's popularity, ensures it maintains a steady interest among players and collectors alike. Grading and sales data can influence its market value over time.
Track Mage's Guile [Foil] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
How much is Mage's Guile [Foil] from Magic Onslaught worth?
Mage's Guile [Foil] from Magic Onslaught is currently worth $2.48 in 2026. Prices are updated daily from multiple sources.
How rare is Mage's Guile [Foil] in Magic Onslaught?
Mage's Guile [Foil] is a Unknown card from the Magic Onslaught set in Magic: The Gathering.
Is Mage's Guile [Foil] going up in value?
Mage's Guile [Foil] has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $2.48.
Where can I buy Mage's Guile [Foil]?
You can compare prices and buy Mage's Guile [Foil] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $2.48.
How much is Mage's Guile [Foil] from Magic Onslaught worth?
Mage's Guile [Foil] from Magic Onslaught is currently worth $2.48 in 2026. Prices are updated daily from multiple sources.
How rare is Mage's Guile [Foil] in Magic Onslaught?
Mage's Guile [Foil] is a Unknown card from the Magic Onslaught set in Magic: The Gathering.
Is Mage's Guile [Foil] going up in value?
Mage's Guile [Foil] has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $2.48.
Where can I buy Mage's Guile [Foil]?
You can compare prices and buy Mage's Guile [Foil] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $2.48.