pokemon sword and shield japanese booster box Pokémon Heat Wave Arena SV9 inspiring artwork yet seen in the world of Pokemon Pokemon Shield S1H AND Sword

Here are the possible reasons why

These oversized promos come with special collection boxes and arent tournament legal

Brawl Not Legal Vintage Legal Timeless Not Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Buy This Card Notes and Rules Information for Etched Champion: "Protection from all colors" means protection from white, from blue, from black, from red, and from green

It might be challenging to use with certain Dinosaur decks lacking level five monsters, but with how splashable it is, it can still easily be used in many other decks

This makes it a great format for players who value similarity to tabletop or players who are looking for a metagame that still shifts, but more slowly, so you can play and see a similar mix of decks for a longer period of time