i like a full lethality and cooldown boots and ravenous hydra and deaths dance build= insane burst, insane healing, and very low cooldowns, and surprising tankiness due to deaths dance and lifesteal

ever considered youmuus? it could be very good for engaging, also easier to chase when you press R.
also armor pen+cdr <3

I run BC if they have 2 tanks or more, otherwise I prefer the burst and sustain the other items I listed provide. I do change my build every game based on matchups, so if they are pretty tanky I'll get BC early, sometimes even before warrior.

Any reason why your not running BC as one of your main items?