Suggestions for a new rewards credit card

Hi guys,

I just got my year end TD rebate for using my card and only got $134 roughly as a rebate. The card is just a regular green card with a 1% rebate on all purchases.

I'm currently a student and put everything (including tuition) on my visa and pay it off fully each month so no interest is ever accrued.

Any suggestions for a new card to replace this crappy TD Visa?