What I want to know is if I have a hero that has one purpose(to survive), and 5rune places to fill, what should I put in them? People keep saying bulwurks do so much, but yet people aren't stacking bulwurks to make invincible heroes. what I wanna know is if having max Dr is higher priority than having high defense. Im aware that DR gets better as a multiplier where as defense is flat. so for example I can understand if Dr takes priority on an armored or flying hero, but not others...So to provide an example question. If I want to build my ferno dragon to only survive. what would b the best combination of hp,def,dr runes to complete this task?
Ive seen lots of post talking about def or hp or dr runes, but the question is usually asked when the hero has bulwurks already on common sense DR doesn't do a lot if you don't have a stack of it.