Hey guys! Decided to buy the first wing of Blackrock Mountain today. I figured it would be fun to figure out how to beat the bosses, and get some cards doing so. The thing is, I only have very basic cards, no legendaries whatsoever for example. I play a few rated matches a week and thought this would be a fun new activity, but now I'm wondering if I made a mistake.
Are the Blackrock Mountain bosses meant for the more hardcore players with better cards? I only tried the first boss once and lost fairly chanceless. Is it just a matter of figuring out the weakness of each boss, or is it simply not meant for casual players like me?