Yorick - Idea for a rework (Fooling vision)

The problem with Yorick is his goul spawing, right? So I was thinking... How about a system using the minions and monsters as traps? Litteraly making them undead?

For exemple:

• One ability that change a minion as a copy of Yorik on the minimap. The minion does a small area of damage once destroyed (like Maokai seedling, except he cant throw it where he want to check the bushes and such)

• One ability that put taunt the opponents if they step on a tomb nearest the nearby minion OR Monster. If no such thing available, they become slowed. a ability that does no damage

• A ability that give him a small heal if the opponent have lifesteal or spellsteal.... otherwise, just block some damage (Negative energy flowing in his body make haling difficult lol)

• His ulti remain the same, I think.

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We dont have a CHampion that is able to fool vision yet. I figured Yorick would be the perfect candidate for it as he need a rework. As Jungler or top pick, he would be best to have such a ability.

Having him as a natural counter to lifesteal and Spellvamp would be awesome too.

ALSO: Banner of Command would become a must item for him

I would be glad to hear some feedback for this idea.