SP SP stands for Special Pokmon, and these cards are particularly popular amongst collectors
Of course, for those who collect trainers with their signature Pokmon, he drew Red with his Pikachu in the Sword/Shield: Lost Origin set on Trainers' Gallery
Here's what it looks like when I search for "Bolas:" You can adjust the sort order, sort type, and display of your search with the handy menu at the top of the screen: Advanced search is your option for doing more complicated searches
Unleash true Jurassic Power with the might of the Jurracs, Xeno, and Transcendasaurus themes
Though ditching some of the complexity of other games may make Lorcana less appealing to some players, it also makes the game very approachable for new players, especially with products like Disney Lorcana Gateway as an introduction to the game
See, for example, Parlett (1991), Bathe (1998) and Katz (2012)