Mime could be a perfectly annoying nuisance to them, letting you disrupt your opponent's whole game plan
Size :6388mm
In cEDH, Lady Octopus is arguably even better
Dethrone is fine, and it gives you something useful to do with the guy
So far the confirmed promo cards are that are either close remakes or combined remakes with newer Pokmon with combined past game mechanics coming in products: Mimikyu (Delta Species), Light Toxtricity, Hydreigon C, Base Set Pikachu, Base Set Charizard, Greninja (Gold Star), Zacian LV.X, Lances Charizard V, Dark Sylveon V and Dragapult Prime Cards that are mentioned in the set description and might appear in Celebrations: Mew, Ho-Oh, Zamazenta, Base Set Charizard, Umbreon (Gold Star), Tapu Lele-GX, Flying Pikachu and Surfing Pikachu
Simply put, it meant there were a lot of things I didn't understand because they weren't taught to me and weren't in the Starter 99 rules my sibling and I were using at the time