I think it would probably be trin-force-ish. Corki has good harass, and that's not just his skills. His passive makes for really nice damage. Considering the build I would probably use for corki, would be along the lines of Trinity Force, maybe a Phantom Dancer or something else with ASPD, and get some Attack Damage through Bloodthirster or Infinity edge. If you want to go a little more durable/tanky, grab a warmogs on your way to atma's(but only if you get health items, such as frozen mallet or something). Another good suggestion would be Madred's bloodrazor, for the magic damage. Combined with corki's passive, it would make it easier for him to take down tanks. If the enemies are all quite tanky, try getting some Armour Pen.
Note: Try changing the build: For example, if the enemies are squishy, there would be no need to stack Armour Pen. Instead, go for some health-attack damage, as the squishy characters seem to do more damage than the moderately durable ones.
Don't forget, if you want to be tankier, and there is a karthus in the game, the best way to annoy him is to buy Maw of Morthius.
Good luck with your build!
The Big 100k
I would probably build him the normal/standard ADC (Attack Damage Carry) build.
Sales are hard to predict because typically they cycle through the champions at random. The best way to know is to keep up to date as to what champions are on sale by checking the League of Legends homepage.
The best rank in league of legends is challenger.
Da koreans.
taric
a good one
Ok...... League of legends is a game. IT IS BEST!
I got o say it's sona.
If I'm not mistaken the pvpnet patcher kernal is part of the client. Looking at the name I guess that it needs to connect to the league of legends servers to work properly. If it has problems it may crash. The best place to ask these sorts of questions would be on the league of legends forums.
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The link down below in the Related Links area is one of the best guides for Varus.
S Diana 2 is a really good Diana player in NA.
If Amumu (the mummy) is in the icon, then it may be an issue with your Internet connection or Riot's servers. If Blitzcrank (a robot) is shown, then Riot is updating or fixing something on their servers. Best thing to do from there would be to visit the League of Legends website and check out the server status from there.