Mega Pokémon!!!

Octowen

https://www.pokemon.com/us/pokemon-news/the-pokemon-tcg-mega-evolution-series-begins

What do you think? Three prize card Pokémon are returning! This is not how I expected Mega Pokémon to work, but it seems pretty cool! (I'm silencing the part of me that is weeping because they don't evolve from normal ex Pokémon and function like Breaks or lvl. X Pokémon)