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This content is only for Solo Adventures.
Solo Adventures
The subject of this article is only available in Solo Adventures.
It is a part of limited content and does not appear in any other game modes.
The subject of this article is only available in Solo Adventures.
You might be looking for one of these cards: Omnotron Defense System (Tavern Brawl).

Omnotron Defense System is a boss encounter found in the Blackrock Mountain adventure. It is the first encounter of the adventure's fifth wing, Hidden Laboratory.

Hero Powers[]

Normal Heroic
Activate Arcanotron
Activate Arcanotron
Auto-cast
Activate Toxitron
Activate Toxitron
Auto-cast
Activate Electron
Activate Electron
Auto-cast
Activate Magmatron
Activate Magmatron
Auto-cast
Activate!
Activate!
Notes
  • The boss always starts with Activate Arcanotron (Heroic). Although not stated on their tooltips, each Hero Power when used will replace itself with the next on the list, until Activate! (Heroic) is reached.
  • All of the above Hero Powers except Activate! are auto-cast, and will be used at the beginning of each turn if possible. However, the varying mana cost means this will not always be possible, in which case the Hero Power will not be used (and thus will not be replaced), and the mana may be spent otherwise.

Special cards[]

Normal and Heroic
Arcanotron
Magmaw
Recharge
Normal
Toxitron
Electron
Magmatron
Heroic
Toxitron
Electron
Magmatron

Deck[]

The below classes are listed purely for reference, and have no effect on the boss' use of the cards during the battle.

Normal and Heroic
Class Card Quantity
Boss Blackrock MountainRecharge 2
Blackrock MountainMagmaw 1
Mage LegacyArcane Missiles 1
Goblins vs GnomesFlamecannon 2
Rogue Goblins vs GnomesIron Sensei 2
Shaman LegacyEarth Shock 2
Neutral Goblins vs GnomesClockwork Gnome 2
Goblins vs GnomesCogmaster 2
Goblins vs GnomesMechwarper 2
Goblins vs GnomesMicro Machine 2
LegacyArcane Golem 2
Goblins vs GnomesTinkertown Technician 2
Goblins vs GnomesArcane Nullifier X-21 2
LegacyDragonling Mechanic 2
Goblins vs GnomesEnhance-o Mechano 2
Goblins vs GnomesAntique Healbot 2

Rewards[]

Volcanic Drake

Dialogue[]

Before match

Nefarian
My inner sanctum is guarded by the most powerful defense system imaginable!

Introduction

Omnotron Defense System
Intruders detected.

Turn 1

Omnotron Defense System
Primary defense matrix: initiate.

Emote Response

Omnotron Defense System
Beep. Boop. Beep. (for first emote)
Attempting to connect. (for second emote)
Connection successful. Downloading OS updates. (for third emote)
Update installed. Hello! Hello! Hello! (for fourth emote)
Hello! Hello! Hello! (for fifth emote and further)

Hero Power

Omnotron Defense System
Electron unit activated. (Activate Electron)
Toxitron unit activated. (Activate Toxitron)
Arcanotron unit activated. (Activate Arcanotron)
Magmatron unit activated. (Activate Magmatron)
Defense unit online. (Activate!)

Blackrock MountainRecharge

Omnotron Defense System
Re-routing excess energy.

Death

Omnotron Defense System
Defense systems obliterated. Powering down.
Nefarian
You've saved me some hefty repair costs. Thanks.

Lore[]

Blackrock Mountain

The Omnotron Defense System was once a plaything of the Dark Iron dwarves left forgotten in Blackrock’s depths. Nefarian has taken to tinkering with them, and he’s adjusted his pet project’s “Murder” setting to 11.[1]

World of Warcraft

"Hmm... the Omnotron Defense System. Centuries ago these constructs were considered the Dwarves' greatest tactical achievements. With so many counters to each construct's attacks, I'll have to rectify these designs for them to provide me any entertainment." - Blackrock MountainLord Victor Nefarius
Wowpedia iconThis section uses content from Wowpedia.

The Omnotron Defense System, also known as Tron Council and the Omnotron Council is a council-type boss encounter in Blackwing Descent.

The bosses' starting positions are (from left to right if you are facing them from the entrance of the room) Magmatron, Arcanotron, Toxitron, and Electron.

Dungeon Journal

The Omnotron Defense System was once touted as the Dark Iron dwarves' greatest technological marvel. When Blackrock MountainNefarian arrived in Blackwing Descent, he repurposed the run-down system to annihilate anyone intruding on his laboratories.

Trivia[]

  • The boss' emote response dialogue echoes Goblins vs GnomesAnnoy-o-Tron's summoning quote Hello! Hello! Hello!, with the response apparently downloaded by the Omonotron Defense System as part of an OS update.

Gallery[]

Activate! full

Omnotron Defense System, full art

Omnotron Defense System - WoW

Omnotron Defense System in World of Warcraft

Patch changes

References[]

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