what happened to trade offs?
It used to be if you wanted sustain you had to sacrifice damage, with Warlords bloodlust you can go full damage and not worry about sustain. Couple this with bloodlust elixir which can last quite a while. Its especially brutal in game modes like dominion.
Why not take a gander at lifesteal runes which is another noob trap for the most part. At least here your sacrificicing damage for sustain. I really hope runes are reworked by season 7 also.
I think even without the sustain the 40% attack speed bonus is viable in of itself.
I love the way the mastery point system works I love how you no longer have to undo the entire mastery to change things. What bugs me is there are a few masteries that are too game breaking.