Title says it all. Can you have more than one Discover card? A More and an IT, or a Motiva and a More, or whatever. Or does Discover limit you to just one of their main cards?
There's an internal limit with Discover. You can only have 2 Discover cards issued by Discover.
Examples are Discover More and IT cards (issued directly by them). Store cards like Walmart would not count here as they are issued by someone else (GE in this case).
However, I do believe you can have the same Discover card twice.