This build makes for a verry succsesfull tank garen.
In the item list you will see a philosopher's stone, this item is becaus of its 5gold/sec passive. you will also see that i chose fortify (probably the moste under used spell)what verry few people realize is that this spell works verry good when farming minnions (read spell discription) but more importantly if jused correctly it can earn a lot of kills and assists. becaus moste people will only use fortify if a turret is under attack. but they should pay more attention to turret divers who are going in for a kill cast fortify when they are deep in range and moste carry's wont make i out alive.
Ignite is not only greate to kill escaping champs but can also be used te make sure you get a assist in a group fight earning you a nice stack on leviathan.
for more tip and tricks pls read full a full guide.