Results are generated using an index the company created in early 2018 based primarily on the sale prices of the 500 and 100 most valuable trading cards
Its sort of the game designer's way of signaling, Hey, this card is important! Every new set of cards that comes out takes place in a different world (called planes), so the legends of each plane tend to pop up whenever a new set comes out in a plane the game has already visited
Finally, Roon of the Hidden Realm, a flicker general after my own heart
Yawgmoth, Thran Physician + Hapatra, Vizier of Poisons is something similar to Plague Wind
This ability was almost always ended up winning the game for the player who used it, as it would prevent their opponent from playing a Pokmon that would be powerful enough to defeat Archeops
So, while there may be a desire to grab as many cards as possible now, players will still be faced with a shortfall in a few weeks