AP Teemo for shroom lawls.
A good skill to work on with Karthus is punishing enemies for trying to farm. Watch the HP of your own minions and when one low, put a bomb in the path that the enemy will take to last hit it. It helps with awareness and gives you a better feel for an opponent's tendencies, movements, and range. You will want to be careful about doing this too much, though, because the AoE can easily get your lane pushed and put you in a bad place.
A good skill to work on with Karthus is punishing enemies for trying to farm. Watch the HP of your own minions and when one low, put a bomb in the path that the enemy will take to last hit it. It helps with awareness and gives you a better feel for an opponent's tendencies, movements, and range. You will want to be careful about doing this too much, though, because the AoE can easily get your lane pushed and put you in a bad place.
![[Image: Kaden2.jpg]](http://img.photobucket.com/albums/v403/Nezumi16/Sigs/Kaden2.jpg)
"It's on my brain, driving me insane. It's on my mind, all of
the time, and if it left... I would be fine."