Bumbleflower (#103) Borderless Raised Foil Ms
Or do anything else, for that matter
Plus it is hard to know how to use this card, do you put a full line of Gardevoir in your deck so you can for sure use its Ability or do you have maybe 1 Gardevoir in your deck to limit the number of spots in your deck with Pokemon you are just going to keep on the bench
Grand Architect 3.5 One of blues best monsters, all of which are still legal in "Modern"
Electric-type cards in general tend to have lower retreat costs ( Electrode has a free retreat, for instance), allowing you to easily swap out cards as needed, keeping your bench and Pikachu exs attack power at full capacity
This is what really trips people up during preview season, so make sure you read these cards carefully