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.
Killian, Decisive Mentor [Borderless] is a card from the Magic: The Gathering Secrets of Strixhaven Commander set, classified as an Unknown rarity. As a versatile addition to any deck, it currently holds a market value of $2.00. Collectors appreciate its unique borderless artwork, which enhances its appeal, while its gameplay potential contributes to its steady positioning within the market.
Track Killian, Decisive Mentor [Borderless] price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from Magic Secrets of Strixhaven Commander
How much is Killian, Decisive Mentor [Borderless] from Magic Secrets of Strixhaven Commander worth?
Killian, Decisive Mentor [Borderless] from Magic Secrets of Strixhaven Commander is currently worth $2.00 in 2026. Prices are updated daily from multiple sources.
How rare is Killian, Decisive Mentor [Borderless] in Magic Secrets of Strixhaven Commander?
Killian, Decisive Mentor [Borderless] is a Unknown card from the Magic Secrets of Strixhaven Commander set in Magic: The Gathering.
Is Killian, Decisive Mentor [Borderless] going up in value?
Killian, Decisive Mentor [Borderless] has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $2.00.
Where can I buy Killian, Decisive Mentor [Borderless]?
You can compare prices and buy Killian, Decisive Mentor [Borderless] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $2.00.
How much is Killian, Decisive Mentor [Borderless] from Magic Secrets of Strixhaven Commander worth?
Killian, Decisive Mentor [Borderless] from Magic Secrets of Strixhaven Commander is currently worth $2.00 in 2026. Prices are updated daily from multiple sources.
How rare is Killian, Decisive Mentor [Borderless] in Magic Secrets of Strixhaven Commander?
Killian, Decisive Mentor [Borderless] is a Unknown card from the Magic Secrets of Strixhaven Commander set in Magic: The Gathering.
Is Killian, Decisive Mentor [Borderless] going up in value?
Killian, Decisive Mentor [Borderless] has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $2.00.
Where can I buy Killian, Decisive Mentor [Borderless]?
You can compare prices and buy Killian, Decisive Mentor [Borderless] on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $2.00.