pokemon card game strategy Competition-Ready Basic Strategies How to Play Pokemon TCG:

an understanding of what cards people are after such that you can have some understanding of a rough hierarchy of value and desirability when it comes to cracking your own packs or tracking down the cards you want does not "actively harm the hobby", it is essentially the entire hobby for a lot of people

Standard Format Standard tournaments use cards from the most recent sets, typically covering about two years of releases

My initial search had around 30 results

Gruul Midrange/Aggro: Werewolves and Werewoofs One nice improvement in Crimson Vow was that the werewolves at common and uncommon were generally of a slightly higher quality