Hi, i have played mundo very long time now and know his true powers as a tank.

mundo is a very easy played champ if you know how throw his cleaver and deals nice damage late game. This build make you strong at the start thanks to runes and masteries as well late game you can take 5 ulti and use your own to heal.

Pros: Massive hp and hp regen! high armor and magic resist! high damage late game! and best survabilty champ! what more can i say??

Cons: ignite stop your ultimate and can make problems! like every champion, hard time killing fed mele carry enemies if you don't buy thornmail early!

mundo is strong thanks to his runes and will deal high amount off damage late game. Health is mundo's true power source and thats why i buy him 3 Greater Quintessence of Fortitude. it will make him start with lot off hp and mundo will survive longer.

mundo need defence to and thats here Greater Seal of Resilience and Greater Glyph of Warding comes in.

as marks we go a bit more agresive because mundo gets power late game. When mundo get his atma then the Greater Mark of Desolation will do great job and you can fight aginst larger group.

His masteries goes 8 / 21 / 1.
thanks to his hp costs mundo don't need mana and can spam his cleaver many days long without having any problems. Thats why i just have 1 point in utility. read more about ghost in summoner spells why i gave ghost a point.

now that mundo got enough armor and magic resist he will survive team battles easy in late game.

Items is very important to every champ. I start withand. don't use yourbefore you go down to 50% hp in First blood fight and 30% if you farm and enemies are away, you passive will heal you at a avrage rate with.
spirit visage is your main item at the start off the game and when you use your ulti.will boost all off your healing by 15% and make you survive longer
Boots of lucidity is more usefull than other boots only because it will make you use all your skills more often, mos importantly your ulti

From now on focus to farm and don't use your cleaver to damage minons, but to kill minons with them if you are to long away. machoisme is nice skill and use it much as you wish to last hit or harras minons.

after you get some money buystart with theand with ur passive mundo will get a little health regen boost as well.

now that you have a lot off hp you need to regen it fast to defend team mateshave the best passive a tank with lot of health can wish, and with your passive mundo will heal faster than you think.

After you getyou will be able to kill enemies slow and easy, if they are not feed ofcourse.

The fun really starts when you getMUNDO GETS KILLING MACHINE. A Big monster with about 4k-5k hp and 300 damage!!!
This means you can start killing enemies easy.

If the game still goes on you can sell your spirit visage and buy thornmail if the enemies are haevy dps or another warmog aginst mage.
i recommend warmog if the enemies is balanced.

Mundo's main skill ismost important is hitting with the shots you. Throw get back wait 1 sec, and throw again. Repeat that to enemies have low hp and you can rush at them and take killing blow with
If you ask why i prefermasochism instead offburning agony?? i would say the damage you get to fight mele and destroy towers.
use Burning Agony to farm and when you are going in team fights! it gives neutral tenacity!!! and deal enough damage to squishy mages!

Be aware off one thing!

Most players fail to use ulti right! they use it to late or to early. if they use it to early they will have problems to run and miss more hp to activate the ulti skill.

Combine ghost and ulti to run away from big ganks or chase the enemy player if he have gone killing spree and have low hp! you will run thru everything and with your succesfull cleaver hit you will slow him.

Ghost is important to chase and run away from fights! many fail with the timing of ghost and can take cleanense aginst Ignite!

Use Igniteto fight 1 vs 1 aginst mele dps that have lifesteal! if he isn't strong he will perish in 3 secounds!

With this build you will be one off the best offensive tank! you will have nice time killing enemies and even save ur team.

mundo is a easy played champ when you master his cleaver and ulti =) have fun killing

If you got suggestions take contact with me or just write it under here =)

Please rate and comment and i will try to improve or make other builds if you like this build!
don't be shy and ask questions there are none dumb questions!