I personally used a mono time deck...Or atleast use to, my deck was simple but quite effective.
6 Electrum Hourglass, (Upped Hourglasses)
6 Devonian Dragon,
2 Turtle Shell, (Upped Procrastination)
16 Time Towers
The reason I stopped using it though is because if the opponent has strong shields or creature control, it's hard to play against. I also upgraded my cards in the wrong order, I should have upped the hourglasses, then the towers (Alot more quanta + This deck needs to be fast), then the shields, then the dragons (Doesn't really make alot of difference).
Hope this helps.