Found it a little hard to read at time (grammar, spelling, etc.). Information was there, but sometimes incomplete. Would like to see a lot more detail. Possibly more various than only vs AD or vs AP? And do you have any screenshots to verify your build working?
All in all, the information is decent, and definitely useful, but at least spell check and proofread before you make your guide public.
Thank you for the information though. :)

Hey, I would suggest you to take Atma's Impaler as a situational item, if you go with Warmog's Armor and/or Trinity Force

I like that you get that early Manamune, but I think that you should take Sheen before
Glacial Shroud, for faster pushing and damage against your enemies.

Nice guide anyways :)

gj friend

Thank you very much again, i'll remake some points of my guide following your advices

I like the thought you have put into this build.

You make the right choice in holding off on grabbing Sheen until mid game, seeing as you are maxing Q last, Sheen's synergy with Yorick's kit is delayed and not prevalent early game. Good itemization and buy order choices.

I do not like that you run armor penetration runes / masteries. Most Yorick players actually go for the magic penetration mastery, as a lot of your early game damage is magic They will grab the point in Summoner's Wrath, 3 in Brute Force, 4 in CDR and 1 in magic penetration.

For quints, I would suggest switching to AD or Flat Health Regeneration.

You also keep flat armor and mr per level runes regardless of your lane opponent, something I also saw in your Riven build. I believe against AD you should have flat Armor seals and MR per level glyphs, and against AP you should have Armor per level Seals and flat MR glyphs. This is a simple switch you might want to consider making.

I like that you mention that you can use your ghouls to block skill shots. I like that you mention that your ultimate should be used on your team's AD Carry. However you might also want to include the concept of using it on AP Hyper-Carries if they are in danger, like Ryze and Cassiopeia.

I think you should include more sight ward specifications. Blue team should ward Tri Bush, and enemy wraiths exit. Purple team should ward Blue exit, and the bush of the 2nd jungle exit to the right of Blue teams Blue buff. Yorick has little to no escapes and is VERY vulnerable to ganks.

I like that you list Trundle and Cho'Gath as counters, but you should include Nasus as well. His natural life steal allows him to ignore ghoul damage mostly, and he will get Q stacks off of your ghouls, giving him more Q farm than he could get on his own just free farming. Nasus won't kill you or take your tower, but he will turn into a huge late game threat if you give him free Q stacks by attempting to harass. Champions with natural life steal or healing like Xin Zhao and Irelia also have the possibility of doing well against Yorick, though it is more circumstantial than the outright counters.

A few typos I have noticed in your Introduction... "addiction" should be "addition" (information about Cho'Gath as a counter) and "grand mana" should be "grant mana"

Good build and good guide overall!

Yes, nice advice, thank you ;)

I'd rather have increased buff duration that 1 more hp regen per 5.

good guide

yes, this is the first step, i'll make it more beautifull asap ;) thank u

Did a nice job, however I suppose this guide isn't finished yet and you should work a little on the aesthetics.

Check out my Fiora guide if you own her:)

Great guide as usuall.. gj friend