This build is for heavy tanking, she is one of the champs who get the more amount of hp, so shes perfect to that work.
Ill show you that on the next chapters :D

SORRY IM NEW, I DONT KNOW HOW TO DO MANY THINGS

PD: use bornout as speed spell and multiple attack spell

Lol, youre wondering,, why these items, ok, its easy to explain

---> with boots of swiftness you will get the extra boost to get them :D

---> with Frozen Mallet you know what it does,, right .__. ??, and the extra hp

---> Atmas Impaler an amount of your hp will become attack damange and you will get armor too e.e

---> Warmog is only for more hp :D

---> Trynity is random,, u can choose another attack speed item

---> Infinity is the final item to get a power boost on each hit you do, it will help you so much on late game

Just think why ill choose that runes n.n