An idea for Yorick Rework

Hello everyone , im Ycuos , and im here again with a new Rework idea , for Yorick (if Riot do rework him one day) This idea is for his passive . I got two variations , so i'll write them both :

First idea : passive : Gravedigger : When Yorick kill an ennemy champion , a cannon minion or a large monster , he spawn a grave at the death location of the ennemy . Theses graves give him extra stats . Yorick's grave last for 3/4/5 mins (augment at level 6 and 11) . These graves can be destroyed by ennemy champions and have 3 hp bar (like Zz'rot for exemple) . They also act as terrain

Second idea : Passive : Gravedigger : When Yorick kill a minion , he spawn a grave at the minion's death location Those ones cant be destroyed and dont act as terrain . They last 1 min If Yorick use his Q on a grave , he summon a Ghoul and destroy the grave He can control his Ghoul / his swarm of Ghouls with Q to make them attack or go somewhere

So , those are my ideas , I hope you guys like them , and let me read what you think about it in the comments ! That's it for me , hope you have a nice day , and see you later