The Pokmon Company doesnt mention microtransactions specifically in todays announcement, so well have to wait to see exactly how the in-game economy shakes out, but for now it does sound like you can earn new cards and avatar accessories without spending money
If there should be a discrepancy between this summary and the official rules, the official rules take precedence
Lastly, the introduction of an all-new, extremely rare, rarity provides high-end collector's chase cards while still having non-chase version for competitive players to still obtain
That means creatures with Myriad or from other copy effects can just keep multiplying
For MTG proxies, you want at least blue/black core board, around 300 gsm and 0.3 mm, plus decent printing and cutting, to get close to real MTG cards in sleeves
It allows the player to swap active Pokmon with any Pokmon on the bench for free