A good ap build for Cho' Gath For 1v1 And Team fights. His Feast Ability Will Allow him better survival during fights. Be Sure to keep his feast stacks up to maximum. start out with his "Q" Move to provide a easier farm/harass skill and dont attack enemy champions till you get his "E" move. After Lvl 3, if able use His "Q" Move With His "W" move Everytime To do alot of damage and have the upper hand. dont worry about mana cuz the Chalice Of Harmony With Keep Your Mana Up. Feast As Much As Possible Till you have your stacks to a maximum then feast on the enemy Champion With The Lowest Health in team fights.