Gardevoir can do this thanks to its Psy Shadow ability, which lets you take a Psychic Energy from your Energy Zone and attach it to the Psychic Pokemon in your Active Spot
Dominus Impulse: Danger level 3 It cannot be activated until you search for Schmietta, so its evaluation is somewhat low
There are plenty of options out there ( winkwink ), from Challenger Decks to Commander and Brawl Decks to starter decks specifically made for new players
For instance: The 151 Expansion includes a gold Mew ex
First strike makes the creature harder to block, allowing it to reach renown, and then makes the upgrade more valuable because first strike's value is closely tied to the creature's power
You can still expect the same power level of years past, and the cards are only legal in Eternal formats like Legacy, Vintage, and, of course, Commander