Just to make it clear, I post this here just to make sure that when this build is played in chalenger or LCS I'll get all the credit as creator of this pro build.

This build really needs no comment. Just stack health like crazy and you can end up with 7k HP. You are basicaly a right-click godzila monster thats goes and goes and noone stops it. Use your Q to stop people from running and use your W to intercept channeling or prevent people from jumping away. And of course stack your R like crazy, dont hesitate to steal kills with it. If your allies start crying, they stop when they see you in lategame.

Always go all in. You have no means to escape aswell as no burst or any dmg except for your autoattacks. You can of course kill people with R, but no one will be that stupid to get eaten by chogath running away. You are hard to kill, but you are easy to chase, catch, CC and stuff. So remebmer to always go all in. Once you in, its either win or die.

Blade of the ruined king is of course your greatest enemy, so almost every time you want to soften its dmg by buying Randuin's omen.

Oh, and never play against vayne or kog'maw. If you get countepicked by one of these, get some good assasin to kill them or just surr and uninstall.

Core build is just core. Its mega overpower pro, dont change it. You can change boots to mercury or ninja tabi, but you pay huuuge price by losing important attack speed. I'd take mercury in case that enemy has rly rly hard CCs. You dont realy care about if you get CCd, because its bad for enemy team to focus you. But there may be cases when you get CCed way to much. With ninja tabi, I'd take them only when against stuff like yasou, yi, trynda and you are getting killed easily.

If you ask, why the hell triforce... cuz its OP and you use every single stat from it.

For defense items, you can pick almost everything (even it may look cool, i dont recommend warmogs) but most of the time you go with randuin.

With build order, go triforce -> def item -> hydra or def item -> triforce -> hydra if you are losing.

So in early game it depends on who you are against. In this phase you may be in big advantage and also in big disadvantage. Since you cant rely on your Q and W that much, you are kinda vunderable to ranged harassers like teemo. On the other hand you are big surprise for melee heroes who wont expect you to deal that much dmg with your autoattacks. Early game is basically farm and play safe. Dont try to kill your enemy, just respond to their actions and try to end up best. Build triforce first if you are doing good. If not, get some defense item against your lane oponent and finish triforce then.

You can play it safe during midgame too, especialy when you are behind. But much better is to leave toplane and go hunt some stacks. Steal as many kills with your R as possible. Here you have to start being careful, not to get into bad teamfight. You may have **** ton of HP but when your team loses teamfight, you are 100% dead.

Here you have to be SUPER careful. If enemy catches you, you are dead. Always be sure that your team is nearby and ready to fight. If they are, just run straight to enemy team destroying everything in your way. Never stop or turn. The enemy has no choice but to run, kill you or ignore you. And neither of those is good for them:D