Are you just talking about renting points? There are much better cards out there imho. The main perk of the Disney Visa is the 6 month same as cash on Disney vacation purchases (not sure about standalone tickets) so I doubt that renting points will get that perk. You'd be much better off using a rewards card good for anything as opposed to one that locks you into Disney bucks (unless of course you're interested in the 6mo same as cash AND it applies to your purchase).