Plays pretty much the same as normal xenan mid but with mill as a wincon against board stalls and control, Spitefeeder might need to be cut for another Teacher of Humility or anything else, but it's pretty decent when it makes Dreamsnatcher grow early.
The ShiftstonedEternal Power Calculator is a deck-building tool that visualizes your odds of drawing enough Influence and Power based specifically on the cards found in your deck.