surging sparks booster box in stock Scarlet & Violet: With the power of a Stellar Tera Pokémon ex Surging Sparks Booster Bundle finally

And in the May 18 banning, Wizards mentioned: If we see signs of long-term health issues resulting from high metagame share of companion decks, we're willing to take steps up to or including changing how the companion mechanic works

Cards related to "Eternatus".

Once per turn, when a Spell/Trap Card, or monster effect, is activated that targets this face-up card on the field (Quick Effect): You can discard the same type of card (Monster, Spell, or Trap)

The order the cards come out is the same every time, and this opening hand always has DemiDevimon, Download Digivolve, and bar-none the strongest Digimon in the game

So you can sacrifice the Primus infinite times, generating infinite mana and blowing up infinite noncreature permanents in the process