- When using Smeargle's "Portrait" Poke-POWER, can I choose a Supporter that will have no effect?
- You cannot pick a supporter you couldn't normally use; for example you can't choose "Twins" unless you are behind on prizes at that time, nor Aaron's Collection if you don't have anything in your Discard Pile. You would have to choose a different Supporter if one is available.
Source:
PUI Rules Team (2010-12-09)