Baron Geddon Guide with Cheap Decks for Blackrock Mountain

Last updated on Apr 10, 2015 at 23:12 by Sottle 9 comments

Table of Contents

Baron Geddon is the second boss of the Blackrock Depths, the first wing of Blackrock Mountain. In this guide, you will learn how to use cheap decks to defeat Geddon in both Normal and Heroic modes.

Baron Geddon Normal Baron Geddon Heroic

Health, Hero Power, Cards, Etc.

Normal Heroic
Health 30 50 (+50 Armor)
Hero Power Ignite Mana costs 0 mana, is on auto-cast, and deals 5 damage to your Hero if you have unspent Mana. Ignite Mana costs 0 mana, is on auto-cast, and deals 10 damage to your Hero if you have unspent Mana.

Strategy and Deck Building

Baron Geddon is a straightforward fight in most aspects, but it carries two unique challenges that need to be planned for in order to succeed. Firstly, Ignite Mana, his Hero Power, punishes you very hard for not spending all of your Mana each turn, meaning you need to use a deck with a very consistent Mana Curve in order to compete. Secondly, the card Living Bomb can create very difficult situations for you, and you should carry cards like Ironbeak Owl, or Youthful Brewmaster in your deck to stop this card from activating.

On Heroic, the fight is almost exactly the same, but the Ignite Mana and Living Bomb are doubled, meaning you are punished even harder if you are unable to deal with them. Baron Geddon also has 100 total life on Heroic, meaning that you have to spend Mana, and deal with Living Bomb for a longer period of time, in order to come out on top.

Playing a class with a consistently useful Hero Power like Paladin or Warlock is recommended. This will help you to meet the Mana requirements on each turn. If you are not playing Warlock, it is also highly recommended that your deck plays a lot of card draw in order to maintain the necessary amount of cards to keep you going into the late-game. Lastly, Silence effects, and the Brewmaster cards are essential in order to bypass the effects of Living Bomb.

To help you build your decks and defeat Geddon in both modes, here are decks we defeated him with:



  • 10 Apr. 2015: Added new Mage deck for Heroic mode.
  • 10 Apr. 2015: Added deck list for Heroic mode.
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