Sweet deck +1 check out my U/B turbo mill Brain Vomit

I like this idea. Try out Glimpse the Unthinkable. Thought Scour can help keep the cards coming into your hand. I would up Sphinx's Tutelage to a 4 of. Also, Grimoire Thief could be a high value creature in this deck.

I dislike the use of Glimpse the Unthinkable as it costs more money than my existence at my local store or any store for that matter (it was originally in the deck until I saw the price). Thought Scour is good, but I rather have Tome Scour in there for a low mana mill, and thought scour is a little slow and from my play testing, card draw is not an issue at all. Sphinx's Tutelage does most certainly not need to be upped to 4, even though it is low mana, and is a wonderful card, having more would choke my deck for other cards, and ultimately I only need them early game for the first 5-8 turns until they completely mill out, at which point it is only useful to me as card draw which I only need 1 of them for. Grimoire Thief seems like a cool card, but it removes their cards from the game. I will consider it, but the overall concept of the deck is that the cards end up in the graveyard for later use by other cards such as Liliana Vess or Ashiok, Nightmare Weaver. Removing them from the game 3 at a time and then using them as 1 counter spell seems like such a waste of potential resources for my other cards.

If you're not gonna use Glimpse the Unthinkable you should use Mind Sculpt

I have tome scour for that, 2 tome scours are alot more efficient than mind sculpt