Portrait Power

[Gertrud G]

If i use Potrait (Smeargle poke power), and there is only an engenieer's adjustments do i have to use it?

because i could just say that i don't have a energy at my hand?

hope you can answer my question

 

[PokePop]

Asked... and answered!
In the Compendium: http://compendium.pokegym.net/compendium-lvx.html#507

Last question in this, the Portrait section.