Hi Tussitalah,
as much as I like the idea of the deck I think you ll be facing heavy issues with the early board control and mid game.
While you probably won't have that much issues controling the late game since you have enough card draw and control I still feel like at least 1 creature would be good as blocker or board threat.
Especially since there will be some decks there that simply put out 3 - 4 creatures on the board that keep hitting you in the face.
Unfortunately I don't see any way for your deck to deal with that.
So i would probably recommend maybe putting out some draw / control spells and get some blockers
Best regards
Milmaster