Kappa Cannoneer is a good top-end if your deck generates lots of artifact tokens but lacks a payoff for them
Even when players have 5-6 Lands already on the Battlefield, hoping to draw through Esper Sentinel might be a stretch
The following turn, if Luxray is not Knocked Out, you will first move the Energy off Luxray to Garchomp on the bench via Bronzongs Pokmon Power, retreat for Garchomp (or TGI Pok Turn), Level Up to Garchomp C LV
That means it might not net you that much mana and you might not have much to spend it on when it does, and, as mentioned, two mana is an enormous amount to hold up
Regarding trainer cards, I think they have one of the best ones Ive seen that really tickles my nostalgia and highlights one of the best Pokmon trainers ever: 550550 72 KB 2 Likes Alec July 7, 2021, 5:13pm 8 I have some heavy nostalgia around trainer cards from the mid 2000s
Also noted in Centro Leaks A2a reporting was that this will be a secondary pack release (similar to the Mew-themed Mythical Island booster packs that were released in December), with the next full new set reportedly coming sometime in April