This build is meant to make people rage, don't use it unless you're very good with Garen. This is a tank build, Garen AD build is fail, I've destroyed every AD Garen I've come across with this build. Again, you will do bad with this build unless you're very good with Garen.

Get tanky masteries because you will be tanking. There is no magic resistance in this build, so be sure to grab the extra MR in the tree.

This much health with Atma's will give you well over 200 AD. These items are only to troll the enemy team, so don't call me a noob because you suck with this build, it just means you don't know how to play Garen.

You won't need Courage until later, by the time you get it, you should almost be done with your second Warmog's. I'm not going to go in depth with the abilities because you shouldn't even be trying this build without advanced skill in Garen.

Ghost to chase and Ignite to keep them from getting away after your ult, if it doesn't kill them.

This build was designed by me to make people rage. It's hilarious to see the reactions of people when they realize they can't kill you because you have too much health and that you do so much damage because of Atma's.