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  6. Killian, Decisive Mentor (Borderless)

Magic · Commander: Secrets of Strixhaven · #4 · Mythic

Killian, Decisive Mentor (Borderless)

Magic card price for Killian, Decisive Mentor (Borderless): $0.78 market, from $0.30 at the cheapest listing, Normal printing, updated Oct 17, 2026. Full price history since Apr 17, 2026 below.

Market price · Normal · Oct 17, 2026
$0.78
−3.7% this week · +8.3% in 30 days
Buy on eBay →
1 day0.0%
7 days−3.7%
30 days+8.3%
90 days−43.5%
1 year—
All time−78.9%

Sellers right now

$0.30lowest listing$41.65highest
Market price$0.78
Mid listing$1.00
Direct$0.54
30-day avg$0.80

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.78
Cardmarket$0.91 €0.81

EUR converted at 1.1253 (ECB reference rate). Shipping and condition not included.

One year

$0.6052-week low$3.6952-week high
In the range6%
All-time low$0.60
All-time high$3.69
First priceApr 17, 2026
Normal · market priceCardmarket (EU, in USD)
$0.31$1.54$2.78$4.01
$0.78
Apr 17Jun 17Aug 17Oct 17
TCGplayer · via tcgcsv · Cardmarket · via MTGJSONtcgrate.com

Price story

Killian, Decisive Mentor (Borderless) (Normal) was released in April 2026. Launch-week prices are left out here: before supply arrives they are mostly guesses. The cheapest listing right now is $0.30, and the 30-day average market price is $0.80.

Printings

PrintingMarketLowHigh7d
Normal$0.78$0.30$41.65−3.7%
Foil$0.46$0.29$52.97+12.2%

The card in play

Power / Toughness2 / 3
Type line
Legendary Creature — Human Warlock
Rules text

Whenever an enchantment you control enters, tap up to one target creature and goad it. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)

Whenever one or more creatures that are enchanted by an Aura you control attack, draw a card.

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