Is it unlimited or is it one time only. I have Therian Forme Thundurus and Tornadus too. Can you catch more than one eventually? Or is it a one time only thing for each copy of the Dream Radar app? Many thanks!
It's only once man!! Once you've caught them you can only transfer them to one game. I think you can rebattle the genie trio but that's about it, they can't be transferred again :/
Its only once.
Source: My friend has it