MTG Salvation

I have a question about these two cards. Here is Metalwork Colossus. The CMC of the card decreases by the total CMC of all the other non creature artifact cards. Does Fatal Push work against it if it was cast for less than 2 CMC? Or is the CMC on metalwork colossus still technically 11?

Thank you guys in advance!

CMC doesn't change, it's CASTING cost does. So no, You can't push a Colossus. At least not fatally so

Ok thanks!

Quote from Icemancad »

CMC doesn't change, it's CASTING cost does. So no, You can't push a Colossus. At least not fatally so

We have to rely on its horrible balance.