How much is Killian, Decisive Mentor worth?

As of August 2026, Killian, Decisive Mentor from Secrets of Strixhaven Commander has a market value of €0.84. Track price trends and find local trades on Lootstack.

What finishes is Killian, Decisive Mentor available in?

Killian, Decisive Mentor is available in Foil, Nonfoil. Each finish may have a different market value — compare prices for each version on Lootstack.

Where can I trade Killian, Decisive Mentor locally?

You can find local traders with Killian, Decisive Mentor on Lootstack in Sofia, Bulgaria. Browse 1 listing from players at local game stores near you. No shipping required — trade in person.

What set is Killian, Decisive Mentor from?

Killian, Decisive Mentor is from the Secrets of Strixhaven Commander (SOC) expansion, part of the Magic: The Gathering trading card game.

What rarity is Killian, Decisive Mentor?

Killian, Decisive Mentor is a Mythic card from the Secrets of Strixhaven Commander set in Magic: The Gathering.

What type of card is Killian, Decisive Mentor?

Killian, Decisive Mentor is a Legendary Creature — Human Warlock from the Secrets of Strixhaven Commander set in Magic: The Gathering.

Is Killian, Decisive Mentor legal in Commander?

Killian, Decisive Mentor is Legal in Commander. Check all format legalities for this Magic: The Gathering card on Lootstack.

Killian, Decisive Mentor - Secrets of Strixhaven Commander

Card Availability

See where Killian, Decisive Mentor is available worldwide and at your local stores

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Legalities

LEGAL

Brawl

LEGAL

Commander

LEGAL

Duel

UNKNOWN

Future

UNKNOWN

Frontier

LEGAL

Historic

LEGAL

Legacy

UNKNOWN

Modern

UNKNOWN

Oathbreaker

UNKNOWN

Pauper

UNKNOWN

Penny

UNKNOWN

Pioneer

UNKNOWN

Standard

LEGAL

Vintage

Foreign Versions

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Rules & Rulings

3/20/2026

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.

3/20/2026

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.

3/20/2026

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.

3/20/2026

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.

3/20/2026

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.