Sashenka is the 'mvp' here, for sure.
I returned to the game a week ago, and i was looking those new cards. Mischievous Student really caught my attention, and for me, it's a good card in so many ways! Save a lot in the early game; also subversion is another card that is there cuz I think interesting. It's a kind of finisher in some matches I had.
Overall Cora and Sashenka is what make this deck playable as it is.
Lot of draws. At first I thought it was too much, but it's a great amount. Crystallize gives me the time to use those, and permafrost is cheap so draw will not be the only thing in my turn. Thunderpop, Rounds, Mischievous and draw is what i always look for in my first hand.
In general I need to play more carefully, because of the influence cost, especially with Mischievous and Display; something I could just ignore at the start game, when I used to play years ago...
Hope you enjoy the idea! This was the deck that made me go to silver, so I'm really proud that I could play with those cards that I really like (Mischievous Student and Subversion of Nature).