User blog comment:Sifter66/Who is the most Underused/Underpowered Champion?/@comment-5077844-20130114185218

Karma, most underused, because I played against her only once...(and I never see her in the spectateable games either)

Sejuani most underpowered, because she's my fave champ and is probably the weakest tank in game (she has no heal, shield or armour buff. every other tank has it except seju) Also I play Nautilus, who basically works the same way (tons of cc), but he's a better tank, and a better early mid and late game jungler.