Karthus Not Noticed Enough
I recently decided to buy karthus since he looks like a pretty great mage. Turns out he was. I don' think karthus get noticed enough, i mean not many people play him. His ult is global and he is devastating in duels with the Q. He is great in team fights if he just walks in die Use defile spam Lay waste and finish off with a Requiem. That damage he can do is unbelievable.
The only hard part i fine about him is how to lane against a opponent. I poke and stuff with my Q but minions are in the way and they the enemy can easily out trade me. I might need some tips on that.