This is probably one of the easiest champions. All you have to do is pull (hit arm or be called noob) then punch up and by the time they hit the ground your team has one more kill. I get the Atma's Impaler because with this build you end up with like 3600 health, and having an atma's with that amount of health makes using overdrive especially useful late game.

For early levels just last hit minions and don't take to much damage. I don't start to fight until level two because of the long cool down on the arm the punch is also nice to keep and enemy near so someone can get a kill. At level one i grad my arm just ion case they get close to turret for a possible kill. At level two i get the punch so my lane can start to fight. From there i max out the pull, and i grad overdrive at level 4 and my ultimate whenever it is available.

I grab health runes because no matter what anybody says Blitz is one of the est tanks in the game, he has great base health and the mana sheild when he gets low makes for great survivability. i grab spell penetration so my spell can break through alot of Magic resist even at early levels without many items. I like exp quints because its fun to level up quick.