Mill isn't the most popular keyword to build a deck around these days, but there's enough demand for the limited supply of Bruvac cards to keep their price high
In MTG, it becomes an effect that causes something to happen if you attack with a group of creatures with a power of six or more
Yu-Gi-Oh Cards Are a Lot More Complicated I remember a lot of players were put off by the designs of the five deans when Strixhaven came out
What is your favorite dungeon card in Magic
Primarina will be available at Hot Topic, Barnes & Noble, and BoxLunch, Zarude will be available at GameStop (and EB Games in Canada and Australia), and Armarouge will be available at Best Buy (and JB Hi-Fi in New Zealand)
For the purposes of playing, they are equivalent to one another (that is, you can still only play a maximum of 4 copies in a deck no matter if you are playing the Godzilla Series or Ikoria versions)