pokemon scarlet and violet twilight masquerade booster box & Pack A rupture in time brings wild beasts and cyber visions to battle in the Pokémon TCG Pokémon TCG: Scarlet & Violet-Twilight

I also mention some cards that were also posted above (like the Machamp and Espeon) in the Unofficial sections per generation of my National Index collection thread

Given that you are playing Green with its normal rampish-quality and you could be getting the four tokens and additional cards drawn, Id argue Beck // Call might be the 3rd best split card when considering tournament pedigree after #1 below and

Think Meren of Clan Nel Toth

Their value is defined by the fact that they are extremely rare and make the card even more unique, especially when it comes to a rare Pokmon card

Oh, and it's an uncommon

Meanwhile, Restructure is a Poke Power that lets your opponent switch out one of your own Pokemon in exchange for you switching one of theirs