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Mindbreaker(62859) Gold.png
Set: Knights of the Frozen Throne
Type: Minion
Rarity: Rare
Cost: 3 Mana icon.png
Attack: 2 Attack icon.png
Health: 5 Health icon.png
Abilities: Modify Hero Power
Tags: Hero Power-related, Ongoing effect
Artist: Chris Rahn

Hero Powers are disabled.

He's a mind breaker, dream taker, ghoul trainer, don't you mess around with him.

See this card on Hearthpwn

Mindbreaker is a rare neutral minion card, from the Knights of the Frozen Throne set.

How to get

Mindbreaker can be obtained through Knights of the Frozen Throne card packs, or through crafting.

Card Crafting cost Disenchanting
Mindbreaker 100 20
Golden Mindbreaker 800 100


  • Mindbreaker's effect does not work in Adventures and Missions, so don't count on it when building a deck for bosses.
    • Mindbreaker functions as normal in Practice mode.


This minion has decent stats for its mana cost, comparable to Carrion Grub. However, Mindbreaker's main strength lies in its effect. It can be valuable in certain constructed decks such as Pirate Warrior, where the Hero Power is rarely used, and in both constructed and Arena it can be an effective tool when facing classes such as hunter, mage, or warlock. Mindbreaker's best use is countering opponents with improved Hero Powers, such as ones provided by Fire Plume's Heart, Lord Jaraxxus, Hero cards or ones buffed by Justicar Trueheart, Baku the Mooneater or Genn Greymane. These are all highly valuable Hero Powers, and disabling them can potentially turn the tide of a game.


Let's start some trouble.
It begins.


Patch changes

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