Couple of those setups are kinda bad. That bruiser page made me cringe so hard.SoG Tava wrote:
For the players that dont know what masteries to take after the changes this will help http://www.reddit.com/r/leagueoflegends/comments/1r4lvi/season_4_mastery_survival_guide/
Note: there may be better options this is a basic to start with
Offensive tree is only really good if you invest a lot of points into it. Defensive tree is still OP. Utility tree is extremely good for supports maybe some junglers.
The double edge sword mastery is a noob trap. I would never run that on anything except maybe an extremely high burst assassin.