Some one-prize cards are the primary attackers for a few Rogue decks, while other one-prize cards are the main utility in a deck, and they allow players to utilize more versatile consistency engines
Among them, the rarest Sol Ring was the Elven one
I think, just because it's attack is so good and its ability is so good -- and they kind of work together in that its ability is defensive, and it requires a lot of energy to attack -- I think that it will probably see play, but in a very specific deck that can support its energy requirement
Finally, the Pokemon Sword & Shield TCG expansion also makes some small aesthetic adjustments to the way Energy cards appear
Other Dinosaurs, such as Quakestrider Ceratops, Ghalta, Primal Hunger, and Ghalta, Stampede Tyrant, have immense power, too