The best I have seen recently has been a $40 statement credit after your first purchase. That was offered on the Disney website.
It made more sense for us to sign up for the Chase freedom card. It offers 5% cash back on select categories each quarter and it currently offers a $300 cash back bonus when you spend $500 in the first three months. It offers 1% cash back on everything that isn't included in the current 5% offers.
I do know that one of the benefits of the Disney card is the ability to pay for vacations without interest charges, but for us the extra $300 made that card way better.
And lastly, if you decide to get one card or the other, be aware that you can only get one new chase card every 6 months.
To get to the $300 cash back offer go to Bradsdeals and search for Chase Freedom Card. (sorry I would post a link, but I am too new here).