Omnotron Defense System Boss Guide
Welcome to our Omnotron Defense System Blackrock Mountain Boss Guide. Below you can find more information on the Omnotron Fight.
Table of Contents
Boss Overview
Omnotron Defense System is the first boss in the Hidden Laboratory wing of the Blackrock Mountain adventure.
Heroic Difficulty Strategy
If you're playing on normal difficulty, the same strategy can be applied, it's just an easier fight!
- Omnotron Defense System has 30 Health and 15 Armor on Heroic.
- When they activate their Hero Power, a new one takes its place. This cycles in order until all Hero Powers have been used once.
- The order is: Activate Arcanotron, Activate Toxitron, Activate Electron, and Activate Magmatron.
- Or for summons: Arcanotron, Toxitron, Electron, Magmatron.
- After they've all been used once, the Hero Power becomes Activate!.
- You want to try and play cards when they're going to be the most beneficial for you based on their summoned tron.
- At the start, you've got 2 extra spell damage to use.
- You won't want to play low health minions when Toxitron comes out on turn 2.
- You can hopefully cast a LOT of spells on turn four when Electron is out.
- Try not to play too many cards on their sixth turn when Magmatron is up. Hopefully you've won by then.
- Heavy spell decks work wonders on this fight.
- Freeze Mage - Control, Archmage Antonidas, and Fireball feels like cheating.
Boss Card List
These are the cards that Omnotron Defense System uses in his decks.
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Minion (19)
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Ability (10)
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Winning Deck Lists
Having trouble taking down Omnotron Defense System? These decks have been proven to work against him on Heroic Difficulty.
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Minion (11) |
Ability (19)
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Reward
Upon defeating Omnotron Defense System for the first time, you will receive two copies of Volcanic Drake.
Once you have earned the regular version of Volcanic Drake, you can craft the golden version for 400 Arcane Dust.
Blackrock Mountain Bosses
We've got boss guides for all the other Blackrock Mountain bosses. Click on their portrait below to learn more about the fight!
- Blackrock Depths - Wing 1
- Molten Core - Wing 2
- Blackrock Spire - Wing 3
- Blackwing Lair - Week 4
- Hidden Laboratory - Week 5
Took me two tries with my cheap Freeze Mage deck. No need for anything fancy beyond that and patience. Also, this was for Normal, not Heroic.
If you want someting diferent, try this Lock and Load hunter deck, I got him first try.
Don't know why you got downvoted- this worked for me! Funny to build a Hunter Secret Christmas tree
Took me a few tries, but it works!
Won on 1st try, thanks!
For anyone doing this at a later date, here's the deck I used. It's cheap and effective, I barely even used any of the rares and only one of the epics. I beat it first try without taking any damage, but I did get some good draws and he didn't do any ridiculous board floods or board clears so your mileage may vary. Visit the deck for the full write-up (it's short, just a general description of how to play).
I'm still missing a bunch of cards, so I cobbled together a simple freeze mage deck. Flattened Omnotron first try, keeps all his minions nicely frozen.
If you have Gadgetzan Auctioneer, this deck should be easy to win with, although it may take a few tries to hit the combo:
Just tried it. Won with it first try.
Great deck!