Baron Geddon - Hearthstone Mercenaries - Out of Cards
Baron Geddon Heroic [VIDEO] - Hearthstone Decks
Heroic Baron Geddon (Cheat Mage) - YouTube
Guide to Beat 'Hearthstone' Blackrock Depths Heroic, Normal, and Class Challenges – Tips and Decks for Blackrock Mountain Adventure's First Wing – TouchArcade
Baron Geddon Heroic: Hearthstone Guide - YouTube
Beating Baron Geddon | BlizzPro
Baron Geddon (boss) - Hearthstone Wiki
New Baron Geddon passive. Guessing this means they removed the attack-based passives. : r/HSMercenaries