Revisiting Blackrock Mountain Heroic Mode... (Updated with Lord Victor Nefarius for full clear!)

Previously, I managed to clear the first BRM wing of heroic bosses before stopping.

I was browsing around Hearthstone sites and found out Icy Veins has some useful guides on Blackrock Mountain (BRM) Heroic Mode, created by Sottle. I followed them and managed to clear the specified boss so it was really helpful! I'll be compiling a list of the guides below that I used successfully from that site in this post.