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Demonic Project
Set:The Boomsday ProjectThe Boomsday Project
Spell school:Shadow
Cost:2 Mana icon.png
Wiki tags:Demon-generating, Hand-related, Random
Artist:J. Paick & K. Turovec
Each player transforms a random minion in their hand into a Demon.
Flavor text

Another group project where Jaraxxus doesn't do any work.

External links

Data pagePlayHearthstoneHearthpwn

Demonic Project is a common warlock minion card, from The Boomsday Project set.

How to get[]

Demonic Project can be obtained through The Boomsday Project card packs, or through crafting.

Card Crafting cost Disenchanting
Demonic Project 40 5
Golden Demonic Project 400 50


  • Once the Spell is played, a random minion is selected from both players' hands and replaced with a random Demon minion from all classes. Selected cards and the minions they turn into are revealed to both players.
  • Demonic Project can be played even when the player has no minions in their hand.[1]


Demonic Project main use is to disrupt Combo deck strategies similar to Dirty Rat by replacing key components with Demons. Against non-Warlock decks, the minion granted is also unlikely to have synergy with the opponent's deck. However, the random nature of this Spell means that you can still fail to remove a key card if the opponent is holding sufficient minions. If you have strong, desirable minions in your hand, you also run the risk of transforming a good card into a less desirable replacement although it can replace a Tech card that are essentially useless in that particular matchup such as Skulking Geist or Kezan Mystic to a more usable Demon card.

Due to the above, timing is important when playing this Spell. You can play this Spell when you have no minions in your hand, or a few minions which you don't mind transforming. Scenarios where your opponent has thinned their deck considerably are good opportunities to play this Spell, as it is likely they have at least a few vital components in the hand, increasing the likelihood of nullifying key cards such as Malygos , Mecha'Thun, and Questline final reward minions.


Demonic Project, full art

Patch changes[]


  1. Card Reveal Livestream - The Boomsday Project (43:38). (2018-07-23). YouTube. Retrieved on 2018-07-23.