1st edition charizard pokemon card Grading The Pokémon have for your premier collection. 1999 Pokemon Base Set Charizard

These cards are intended solely for personal proxy use and collection purposes

"Pokmon TCG Live also comes with a suite of improvements, including a new card logic engine that provides more player feedback around gameplay events, as well as a Ranked Ladder, Battle Pass, duplicate card protection with Credits, 3D avatars, updated visual effects, and more fluid gameplay." You can catch the new avatars and snazzy visual effects down here in the announcement trailer

Another concern is that the proxy cant be a marked card so that you cant tell by looking at the top card of your deck if its a proxy

Some mythics are going to be bulk while some commons are going to be format staples