Hearthstone Wiki
Hearthstone Wiki
Omega Assembly
Omega Assembly
Golden Omega Assembly
Set:The Boomsday ProjectThe Boomsday Project
Cost:1 Mana icon.png
Wiki tags:Mana-related, Mech-generating
Artist:Daren Bader
Discover a Mech. If you have 10 Mana Crystals, keep all 3 cards.
Flavor text

They told Dr. Boom he could only pick one. He disagreed.

External links

Data pageHearthpwn

Omega Assembly is a rare warrior spell card, from The Boomsday Project set.

How to get[]

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

Card Crafting cost Disenchanting
Omega Assembly 100 20
Golden Omega Assembly 800 100


A flexible card that can fill out your curve in the early game or refuel your hand if played with 10 mana. The range of Mechs is fairly wide but they tend to have internal synergy, greatly increasing the value of getting three. The card is also strong with Dr. Boom, Mad Genius, giving the minions Rush when played and turning even bad cards into potential board control. It is also a great card to duplicate with Dead Man's Hand, generating significant value well into the late game; with 2 copies of Dead Man's Hand, this will give you an endless supply of Mechs.


Omega Assembly, full art

Patch changes[]