How to play Karthus in the best way possible?

[quote=B-Wong][quote=Xaioli] BWRONG. LOL! [/quote] I'm used to it.[/quote]

[quote=caucheka]LOL BWRONG oh god ok now thats over with. why so many deathcaps? so expensive imo. each one only adds 200 ap. with 4 archangels and 1 deathcap, well for starters lvl 18 karthus has 1368 mana. combined with the 4 archangels thats 2968 mana. 3% of that is 89.04, with 4 archangels thats 356.16. so the archangels give you 536.16 ap. combined with the deathcap is 691.16 ap. now we can add the 30% bonus. 207.348 all together thats a grand total of 898.508 5 rabadons would be 1007.5 so it seems obvious to go rabadons right? pfft you save 2180 by going for the archangels, plus you get 2600 mana and 100 mana/5[/quote]

[quote=Pokimoki]BWRONG YAY[/quote]

[quote=SinDelta]I've always found when playing karthus it is best to play him as the omgwtfhax 1xxx+AP meaning Arc Angel Staffs are your friend so stack up haha, yes you lose quite a bit of survivability but oh man isn't fun to just godly insane damage? Here is what i do when playing Karthus item wise: Amplifying Tome>Mejai's Soulstealer>Boots>Tear of the Goddess>Needlessly Large Rod>Sorcerer's Boots>Rabadon's Deathcap>Arc Angel Staff>Arc Angel Staff>Zhonya Hourglass. As for summoner spells i go with teleport and clarity give it a try[/quote]

[quote=B-Wong][quote=Pokimoki] BWRONG YAY [/quote] Cause everything I say is invalid.[/quote]

[quote=caucheka]because it is.[/quote]