There is one huge problem. If you overdo the creature control you might be out of time mana in the end. Is there any solution to this except for not using rewind on the enemy?
Only tight situations you need to rewind your opponent, like momentumed gravity dragon early game
Or a welll grown creature
If you reli want to try, add 1-2 time tower in there
But so far, i have never run out of time quanta and loose
(and about 1/50 game in the old versino of this, same number of pillar, supernova, 35card deck)