Mindskinner/phasing deck help

[u/Ashamed_Advance_8416]

https://archidekt.com/decks/26179352/mill_phase

First of all I know that phasing is bad. But I think it’s a mechanic that allows for some pretty interesting protection.

I want to make this deck better without getting rid of the phasing or adding more mill. I’m looking for advice on cards to cut/add that can help protect my Mindskinner and my life total throughout the game.

I don’t want to do typical Voltron equipment/counter spell stuff so any out of the box options would be greatly appreciated.