yu gi oh deck builder Yu-Gi-Oh Structure - Yugi Muto yugioh deck list builder How

The main thing you want to avoid here is the (pretty unlikely) scenario where you are somehow sitting on very expensive desirable cards and let them go for pennies on the dollar because you dont know any better

Mjlnir, Storm Hammer is a Rare, Legendary Artifact - Equipment card from the Magic The Gathering set Universes Beyond - Assassin's Creed (MTGSC-ACR-0170)

(But such things are unavailable during the Beta Test) You can Gacha for cards, such as Elemental HERO Flame Wingman

While this has subsided now, the card still gets played everywhere its legal: Modern, Legacy, Vintage, and Commander

Sadly Battle VIP pass will be leaving the standard metagame after rotation happens in April