Allow me to break it down for you. :p AoE stands for Area of Effect, and are abilities that effect an certain area. An example would be Skaarfs goop ability. It deals a slow not to a enemy, but a certain radius or area. If an enemy happens to be standing over it then so they are affected by the AoE. I’m not entirely sure what CS is but this is what I found online "CS"is shorthand for "Creep Score", and is the number of creeps (neutral jungle creeps or the enemy's...