User blog comment:Tainted Brownjuice/How many champions have you mained?/@comment-620927-20121203042402

I try to main a set amount of champs - at one point I had two champs each of the 5 base types(tank, carry, mage, assassin, support), but that was just too much for me to upkeep 10 champs, so I cut it down - I have one "main" AP(Amumu in my case), and one "main" AD(Wukong<3). Which one I use depends on team composition - if we need a hard tank, if we want a fair mix of AD and AP, etc. etc.

Considering that you could simply use a handful of generic builds with just about any champ, I guess having too many mains isn't a problem, but I like having a nice tight champion select screen.