Not ideal but workable if the climate is stable and humidity stays in range
(For example, if you evolved your Pokmon to a Stage 2 Pokmon this turn, you could not play that Pokmons LV.X card on that Pokmon.) This rule also includes Basic Pokmon that Level-Up to Pokmon LV.X
Gallery and List of Buyback Cards Allay Anoint Blast from the Past Brush with Death Capsize Change of Heart Clockspinning Constant Mists Corpse Dance Demonic Collusion Disturbed Burial Elvish Fury Evangelize Evincar's Justice Fanning the Flames Flowstone Flood Forbid Haze of Rage Imps' Taunt Innocuous Insect Invulnerability Lab Rats Mind Games Mind Peel Mystic Speculation Pegasus Stampede Reaping the Rewards Recruit the Worthy Reiterate Searing Touch Seething Anger Shattering Pulse Slaughter Spell Burst Sprout Swarm Verdant Touch Walk the Aeons Whim of Volrath Whispers of the Muse Worthy Cause Wurmcalling Best Buyback cards Reiterate Much like Fork, Reiterate allows you to copy an instant or sorcery, but now you can do it every turn thanks to buyback
Doubling Season and its likenesses are incredibly well known cards that doubles all tokens (and counters in the case of Doubling Season) that would be created for its owner
Id argue each card there is a different unique print, like cards in multiple languages
The overall goal that The Pokmon Company has for the Expanded format style is to allow players to have the option of several additional cards in tournaments than can be utilized in Standard format play and includes every card since Pokmon Black and White
