if you hit the ward the attack dissipates so you don't have to guess if you saw them drop it also once the ward dies it appears on your screen for 1~2secs. but if u have an oracle you can see wards and just auto attack them. this is if you don't want to spend the 400 gold on them.

some questions
can u see wards if u have oracle?
and if u hit a ward will it appear again or do u need to keep guessing?

i've never thought of using guardian angel on urgot, though i never made him semi tankish like that before, andi think instead of black cleaver you should get bloodthirster since it got some lifesteal and extra AD you'll need to take the small bits of hp the enemy has after the switchNgank.

generally i miss a lot of lifesteal in this build. And maybe get a frost mallet so you are not dependent on the mana cost from your shield to do slowing attacks - helps with the mana drain!

a little surgestion, maybe pick cleanse, helps against ganks if you switch and they start charging for you with disables! swich->(cleanse)->flash

and fix your seals with mana per sec, it's not needed on urgot that much and is a pretty poor seal IMO.
i say -1

ill try that and see how it goes i like the sheen late game because of the 80% damage boost on it

IMO, Sheen is technically not needed for the mana, for for it's ability. Urgot's mana doesn't deplete that fast in beginning if you have a doran's ring and use your skills carefully.

Your right i modified the item build But why i had it in there in the first place was more for attack speed forgot to account for the armor pen thats added on cleaver as an over all better item if you can get it.

IMO getting Last Wisper and The Black Cleaver is not good. Whats 40% of zero to negative armor? BTW not giving a thumbs up or down till a response X3

Great build, finally made Urgot fun to play for me.

Went 10/0 with this build. Liked the super spam of burst damage. Also the ward killing works which is just spectacular!!!