Blackrock Foundry Boss 1 : Normal / Heroic Gruul Guide
https://www.youtube.com/watch?v=KzlypXVzN-k
Blackrock Foundry Boss 2 : Normal / Heroic Oregorger Guide
https://www.youtube.com/watch?v=PaphvYY3w4w
Blackrock Foundry Boss 3 : Normal / Heroic The Blast Furnace Guide
https://www.youtube.com/watch?v=BolcQBIjOBU
Blackrock Foundry Boss 4 : Normal / Heroic Hans'gar and Franzok Guide
https://www.youtube.com/watch?v=L6cugW3Hzpg
Blackrock Foundry Boss 5 : Normal / Heroic Flamebender Ka'graz Guide
https://www.youtube.com/watch?v=8bzzcrLRLBs
Blackrock Foundry Boss 6 : Normal / Heroic Beastmaster Darmac Guide
https://www.youtube.com/watch?v=XFZa1dwG3E4
Blackrock Foundry Boss 7 : Normal / Heroic Operator Thogar Guide
https://www.youtube.com/watch?v=j6PmkNApj_U
Blackrock Foundry Boss 8: Normal / Heroic Kromog Guide
https://www.youtube.com/watch?v=ZKQJSDreN4I
Blackrock Foundry Boss 9 : Normal / Heroic Iron Maidens Guide
https://www.youtube.com/watch?v=SMmwxdVJ-NU
Blackrock Foundry Boss 10 : Normal / Heroic Blackhand Guide
https://www.youtube.com/watch?v=Hu53D52LslY