Magic

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Killian, Decisive Mentor Secrets of Strixhaven Commander Borderless MTG card
SOC #4 · Art by Billy Christian
SOC set symbol, MythicSecrets of Strixhaven Commander#4Mythic

Killian, Decisive Mentor

Legendary Creature · Human WarlockGoad
TCGplayer market · SOC #4 nonfoil
$0.75 +4.2% +$0.03, 7 days
1-year range
30 days
−7.4%
EDHREC rank
#6,970 Up 214 in 30 days
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Buy SOC #4 nonfoil

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Killian, Decisive Mentor Price Summary

The benchmark price (cheapest playable nonfoil) is $0.75, up 4.2% over 7 days, down 7.4% over 30 days, down 5.1% over 90 days.

Killian, Decisive Mentor Price History

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Killian, Decisive Mentor price history chart, default range 3 months. currently $0.75.

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Where to Buy and Sell Killian, Decisive Mentor

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Killian, Decisive Mentor in Sealed Products

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Killian, Decisive Mentor Printings & Prices

Killian, Decisive Mentor has 1 tracked printing across 1 sets, in nonfoil and foil finishes, including borderless treatments.

SOC set symbol, MythicSOC #4
Borderless
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Sell Killian, Decisive Mentor: Buylist Offers

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CoolStuffIncSOC #4Foil
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Card KingdomSOC #4Foil

Killian, Decisive Mentor Rules Text & Legality

Killian, Decisive Mentor

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.

Killian, Decisive Mentor is legal in Legacy and Commander, and not legal in Standard, Pioneer, Modern and Pauper.

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Killian, Decisive Mentor Rulings

  • Mar 20, 2026

    Attacking with a goaded creature doesn't cause it to stop being goaded. If there is an additional combat phase that turn, or if another player gains control of it before it stops being goaded, it must attack again if able.

  • Mar 20, 2026

    Being goaded isn't an ability the creature has. Once it's been goaded, it must attack as detailed above even if it loses all abilities.

  • Mar 20, 2026

    If a creature you control has been goaded by multiple opponents, it must attack one of your opponents that hasn't goaded it, as that fulfills the maximum number of goad requirements. If a creature you control has been goaded by each of your opponents, the creature must attack an opponent (rather than a planeswalker or battle), but you choose which opponent it attacks.

  • Mar 20, 2026

    If the creature doesn't meet any of the above exceptions and can attack, it must attack a player other than the controller of the spell or ability that goaded it if able. If the creature can't attack any of those players but could otherwise attack, it must attack a planeswalker an opponent controls, a battle an opponent protects, or the player that goaded it.

  • Mar 20, 2026

    If, during a player's declare attackers step, a creature that player controls that's been goaded is tapped, is affected by a spell or ability that says it can't attack, or hasn't been under that player's control continuously since the turn began (and doesn't have haste), then it doesn't attack. If there's a cost associated with having a creature attack a player, its controller isn't forced to pay that cost, so it doesn't have to attack that player.

Reprints & Reprint Risk

Killian, Decisive Mentor has been reprinted 2 times. The Secrets of Strixhaven Commander reprint cut the price 92% in 30 days.

  • Apr 24, 2026SOC set symbol, MythicSecrets of Strixhaven Commander · Borderless, foilSOC #4
  • Apr 24, 2026SOC set symbol, MythicSecrets of Strixhaven Commander · BorderlessSOC #4

Killian, Decisive Mentor in Commander

Killian, Decisive Mentor is the #6,970 most-played card on EDHREC, up 214 places over the last 30 days.

#6,970 EDHREC rank
across all Commander decks Up 214 in 30 days

Killian, Decisive Mentor FAQ

How much is Killian, Decisive Mentor worth?

Killian, Decisive Mentor is worth about $0.75 for its cheapest playable printing as of Nov 9, 2026.

Is Killian, Decisive Mentor legal in Commander?

Yes. Killian, Decisive Mentor is legal in Commander. It is also legal in Legacy.

Has Killian, Decisive Mentor been reprinted?

Yes. Killian, Decisive Mentor has been reprinted 2 times, with 1 printings tracked on The Index.

Why is Killian, Decisive Mentor cheap?

Killian, Decisive Mentor trades at about $0.75; 2 reprints keep supply plentiful, and Commander demand is modest (#6,970 on EDHREC).