Even without its eminence ability, this card is a perfectly solid legendary knight
For instance, we can play the aggressive gameplan and use them to accelerate the game by getting baddies to come out and play, or we can use effects that tax and slow down the game (or do the polar opposite), and there are even some super nasty creatures that we could build the entire deck around, working hard to get them onto the field under an opponent's control, such that the deck would almost function like a combo deck to ruin our opponents
Darkrai) to draw more cards with Tropical Beach
The Bench cannot have more than 5 Pokemon on it at any time
It suits anyone building the Obsidian Flames set or focusing on Charizard specifically across the Scarlet and Violet era
There are plenty of burn spells to choose from in Standard, so alas this card is often put on the bench, but it is still a powerful option nonetheless