Something that stood out for me is that there is no library, is it because it is to slow against the outcome decks or so there aren't too many colorless sources, and also how has the mindbreak traps been against other mentor decks, and my last question is why only three gush? With being so low to the ground wouldn't four be correct or is that a hedge against shops?
Edit: I thought of a few more questions about the deck, I understand that null rod effects shut the deck down, but would notion thief do the same? I'm assuming notion thief wouldn't be as good of an answer because it costs four mana and is much slower and as you said, the outcome decks recover faster than dark petition storm and would be harder to get out before they combo, I was wanting to know your thoughts on this, and also assuming an out come decks boards in enchantment removal, how do you fight this? Does the game plan become play stony silence and protect it at all costs and eventually win with mentor or am I looking at it wrong?