Concerning your Prize Claim post...
Toast, you cannot permanently transform a Rotom into any forme bar Rotom-U. Similarly, you can't claim EC for a Pokemon that doesn't evolve. Keep the stats for Fridgetom in your profile if you like (the Rotom-U stats have to remain there as well), but you can't keep it as a Fridgetom unconditionally.
However, you can take an Appliance into battle if you purchase one, allowing Rotom to become that appliance without using an action; this can even be done in Items=Off battles and doesn't count as an item. Only one can be brought into any given battle per Trainer.