I’ve made progress on completing Heroic Blackrock Mountain in Hearthstone. I defeated Dark Iron Arena, Baron Geddon, Ragnaros the Firelord, Maloriak, and Atramedes.
Deck used for Heroic Dark Iron Arena: Low cost Frost Nova mage against Heroic Dark Iron Arena
Deck used for Heroic Baron Geddon: Ridiculously Cheap and Easy Baron Geddon (Priest)
Deck used for Ragnaros the Firelord: BRM 2-3 HC Ragnaros Basic Deck with substitutions
Deck used for Heroic Maloriak
Deck used for Heroic Atramedes: Atramedes heroïc easy !