Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
I max Resolute Smite and Righteous Gust first to farm minion waves faster thus giving me more golds to buy stuff.
I get the meki pendant first so that at 500 golds i can recall and buy the chalice then teleport back to my lane without loosing much xp and gold
same thing when i get 1200 golds for the boots
then, depending on the opposing team, if they have stuns, i get banshees veil, if not, i build much hp so that melee wont do much to me while i initiate with my ultimate
If theres a lot of magic dps on the other side, then MR is the best build...
Ive put warmog as a last item, but this is optional, the 6th item could be zonya's ring, lot of AP and you CAN zonya while doing your ult
No lack of mana like Galio usually has.
Good build for your ultimate to actually lend.
Good initiator, hard to kill.
Fast map travelling.
Not much DPS, but this is a tank build.
Oh, dont forget to add 117 AP since the stats block doesnt count the 50% MR to AP