I just finished making this invaluable resource last night. It is a list of all the current modified format Trainers, Supporters, and Energy cards with pictures. It is a great reference for making decks as all your possible trainer card options are listed right there. I know I will be making use of it myself.
To view it, click the “Trainer Card Reference” link at the very top of the page underneath “Resources” or just click here: http://sixprizes.com/resources/trainer-card-reference/
I will also be working on a reference list for tech Pokémon cards (basics, stage 1’s, and stage 2’s), but you will have to be subscribed to our newsletter in order to see that one.