The first batch was a limited release, hence the different title of limited edition. They are also known as the Pokemon base set
It mostly doesn't matter where on the right side of the balancing pole you place the sticker, but the outside person may take your placement into account when judging if it looks balanced or not
Some ETBs contain 10 boosters and a promo card in addition to all other accessories
Some of these support Pokmon are strategy-specific, though others like Bidoof and Bibarel, with its Industrious Incisors ability, stand the test of time and will remain relevant even after the upcoming rotation
Its probably going to get stronger this fall, but for now maybe its a way to hedge against sweepers and removal
Wrap-Up Record-wise, I'm 5-4 with Dimir Draw Two overall, which is a pretty solid record for a budget deck at Mythic