I play Yorick a lot and I have 2 build paths for him depending on the ennemy teamTriforce , Sterak , Spirit Visage , ZzRot if I can reliably split pushand take on the enemy toplaner hes not too tanky and cant get out of W easily . I also take Warlords as a keystone not a populat choice . Black cleaver and whatever tank items if they have a lot of tanky champs and will have to help my team a lot . Grasp is my keystone of choice and sometimes I max W second just to be useful for my team . I honestly prefer the first build but sometimes its better to be an armor shredding , cagespamming wall of meat for your team during fights . Keep in mind whatever strategy you adopt , you can always summon the maiden in lane then TP to fights and hopefully the dumbass AI will not try to follow you .