Mayakashi can be played on their own, but they also work great when mixed with Shiranui, and some support cards even name both decks
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
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
By herself, Titania costs 3 mana, while Argoth enters play for free