GSM stands for grams per square meter , and it is the most universal and straightforward way to measure paper weight
Mime is a great option to keep the opposition on the back foot while you build up the energy on your deck's most powerful Psychic-types
But this largely remains outside of the main meta
Sleek and Japanese formats deviate slightly Japanese cards run 59.9mm across
I also really like the synergy of foretell with other firebending cards (you can foretell at any point during your turn, even during combat)
On the other hand, I did try hard to make sure that a lot of these bigger, bulkier cards could still get out in time to fight the things theyre meant to stop, hence the use of things like Echo, Foretell, and Escape