This is another way to identify a card, and can also clue you in to some special, often valuable cards: Secret rares have a collector number higher than the total # of cards (supposedly) printed in that set, for instance "65/64" or "110/105." If the collector number begins with "SH," the card is one type of "Shining Pokmon," with different art than the regular version
By herself, Titania costs 3 mana, while Argoth enters play for free
Mayakashi can be played on their own, but they also work great when mixed with Shiranui, and some support cards even name both decks
Now, this may be a shock to some, but back in the early days of Magic, flavor text was pulled from many places
Pokmon 151 singles are individual cards from the Scarlet & Violet 151 set, which features the original first-generation Pokmon