I actually really like this concept. The name/art could be different; it seems a rather generic name. "Hmmm. I can't think of a good name for this, so... Let's make it a wizard!"
And I'm really not sure how to balance it. You'll usually have 5-7 cards in your hand using a time deck, and a 5/3 (potentially 7/5) for 5 quanta unupped seems fair. Upped, however, 9/7 for 5 quanta seems OP while 7/5 seems about right. So may I suggest making it N+1|N for upped? Still a significant improvement, but not as powerful.
Overall, a good idea for a mid-ranged attacker for time.