good tier list to see when to use heroes over basic ones (and most importantly when not to!)
i dont agree with everything on this tier list (like beastmaster should be a lot closer to bristleback in draft imo, the whole C tier blue heroes seems a bit out of whack)
But I do agree about never picking lion, bloodseeker, storm, pugna, tidehunter, rix, cm, od, meepo.
I usually pick farvhan over viper too.
If you got one debbi already, adding necrophos is better than 2nd debbie, same for centaur over 2nd keefe, etc. I'd play 2 farvhan over farvhan+rix tho