Lets quickly recap what protection does, and extrapolate that to everything: All damage that would be dealt to you by any players spell or creature is prevented
In other digital CCGs, even the ones that are adapted from TCG like Yu-Gi-Oh, players can obtain the cards they need to build multiple competitive decks for a reasonable cost, or even for free if they invest the time
While some may be worth less than expected at launch, Charizard cards do gain value over time, so it might be a good idea to hold on to any obtained ones
Cheats have been around since the original Game Boy Color days
Set structure and practical information The Rising Rivals expansion includes a substantial number of cards split between: Commons Uncommons Rares Ultra rares Secrets Each card is identified by a precise number in the set, making it easier for collectors to manage their cart when looking for missing copies
The challenge is availability, not price