It may only really be balanced for 1v1 formats, but its an interesting take from a period where designers started experimenting with the card type a little more
A lot of dorks are not things you want entering the battlefield repeatedly either and so plenty of cube dorks are bad Wave targets
When you track multiple cards from the same era, you start to see whether the vintage market is heating up or cooling down, whether modern chase cards hold value or bleed over time, and whether certain card types (alt arts, SIRs, gold cards) trend differently from each other
You must be prepared to do a little bit of extra math during your combat step, but this likely wont be a long-term problem when you can swiftly crush your enemies with a magnificent parade of formidable attackers
Find the English versions of Terastal Festival cards in Prismatic Evolutions.
Its owner still shuffles their library, but the copy ceases to exist as a state-based action