Making their way around reddit. One really caught my eye is the land.
When Zhalfiran Void enters the battlefield, Scry 1.
t: Add C
That actually seems like it could be playable since it has no CITP clause. Free scry seems very powerful if you can utilize colorless mana. I'm not sure shops has any slots but if workshops ever got restricted and the mana base became lower to the ground it could be good.