Cubelock hit the meta game in the Kobolds and Catacombs expansion. The deck seeks to cheat out the two big and impactful Demons it has in the list: Doomguard and Voidlord. This is usually done with Possessed Lackey, which you can then Dark Pact or trade to bring out one of your minions. You can also use the Warlock Legendary weapon, Skull of the Man’ari to pull it from your hand. From here you can use Carnivorous Cube to duplicate it, or the other various copy minions that could be in your deck: Prince Taldaram and Faceless Manipulator.

Cubelock was nerfed by adding more mana to Possessed Lackey and reducing the healing of Dark Pact. It hit some hard times, but still floated around as a viable option for the ladder.

The Boomsday Project brings Ectomancy to the party. This card will summon copies of Demons you control. This could potentially allow you to spawn a couple more Doomguard to finish your opponent, or get some extra Voidlords to wall off your opponent.

Check out an in-depth look at this deck type with mulligans and play strategy via our Cubelock Deck Guide!

Latest Cube Warlock Deck Lists

Deck Class Arcane Dust Updated Score

Cubelock Deck List Guide – Boomsday – August 2018

Format: raven - Player: Stonekeep
warlock 11,200 2 years ago 963

Updated: Zalae’s Witchwood Lord Godfrey Cubelock (April 2018)

Format: raven - Season: season-49 - Player: Zalae
warlock 10,760 3 years ago 116

Dog’s #1 Legend OTK Cube Demon Warlock

Format: mammoth - Season: season-45 - Player: Dog
warlock 11,180 3 years ago 70

Wild Cube Warlock (Cubelock) Deck List Guide – Kobolds

Format: wild - Player: Martian
warlock 13,920 3 years ago 58

Thijs’ OTK Cube Warlock ft. Spiritsinger Umbra, Carnivorous Cube

Format: mammoth - Season: season-45 - Player: Thijs
warlock 9,620 3 years ago 52

Dog’s 39-0 Cubelock (March 2018)

Format: mammoth - Season: season-48 - Player: Dog
warlock 12,640 3 years ago 42

Tom60229’s Cube Warlock – Hearthstone World Championship 2017

Format: mammoth - Season: season-46 - Player: Tom60229
warlock 10,640 3 years ago 41

Staisei’s #1 Legend Wild Cube OTK Warlock

Format: wild - Season: season-45
warlock 12,260 3 years ago 40

posesi’s #1 Legend Cube Warlock (December 2017)

Format: mammoth - Season: season-45
warlock 10,640 3 years ago 39

Zalae’s #9 Legend Giants Cube Warlock

Format: mammoth - Season: season-45 - Player: Zalae
warlock 9,080 3 years ago 28
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