The options may be chosen on the product page Corocoro Mew Price range: 5,00 through 10,00 Select options This product has multiple variants
Mono-Black has access to a lot of cards that benefit from multiple swamps being controlled, and since you're in a Mono-colored deck, nearly all your lands will be just that
Though the single battle format is the most common in the core Pokemon games and most often used in the Pokemon anime the official tournament format uses double battles
Have you researched the value online
There are many ways in UW to pop off with this (tapping and untapping, for instance), but you dont really even need them to enjoy the value that Shorikai brings
For the larger print (the attack stats names and the attack numbers)- I used GenEi Univer Sans Bold at size 28 and with the stroke width set at 4, and its also best to slightly stretch the font a bit up or down to simulate that style the cards have since the words are stretched a little