This card was a limited edition release for a niche competition, so there are not many of them out therewhich means theyre rare
The Zacian V card from Sword [S1W] was a crucial part of the Arceus & Dialga & Palkia GX/Zacian V deckone of the most dominant decks, if not the most dominant, in the history of the Pokmon TCG
This is different compared to Omo, who needs to be on the battlefield to make the Everything counter relevant
The main exception to this is Yanmega, which is what Zekrom is there for, hitting it with Outrage fueled by the Earthquake recoil
Cresselia Lv.X lets this deck fix its math to help for its attackers to take Knock Outs
Edge of Eternities is one of the few times charge counters are a primary mechanic found in a set, even having an entire Commander precon built around them