1
op
OP champions
2
s tier
Best champions but not OP
3
a tier
Good champions
4
b tier
Playable
5
c tier
Bad but still playable
6
d tier
Unplayable
OP champions
Best champions but not OP
Good champions
Playable
Bad but still playable
Unplayable
And I still don't get how to play Twisted Fate... I'm not a mid laner so I don't know why I'm commenting in the first place xD