Pikachu Illustrator Card 2
That calculation was done by using the population (size of the deck), number of successes in the population (amount of mana sources), and the sample size, which is the number of cards youve drawn from the deck by the time you reach the target turn

Araa, Heart of the Spider Astonishing Spider-Man Borys, the Spider Rider Cosmic Spider-Man Cren of the Spider Brood Dragonlair Spider Ghost-Spider Ghost-Spider, Gwen Stacy Giant Trap Door Spider Gloria, the Great Armorer Kivni, Orb Weaver Kraza, the Swarm as One Lady Spider, Maybelle Reilly Leyline Weaver Masked Meower Needlepeak Spider Nia, Fabled Skyclimber Rizna, the Spider-Crowned Sadistic String-Puller Scarlet Spider, Ben Reilly Scarlet Spider, Kaine Scions of the Ur-Spider Skittering Kitten Spider Manifestation Spider-Gwen, Free Spirit Spider-Islanders Spider-Man 2099 Spider-Man, Hometown Hero Spider-Man, New Champion Spider-Man, Web-Spinner Spider-Punk Spinneret and Spiderling Thantis, the Warweaver Uharis, the Stormspinner Ultimate Spider-Man Wardens of Silverweb Summit
But it's perfectly fine outside of it in giving your stuff a little lifelink boost
All SM Promo cards are also legal in this format, save for Marshadow SM85, which is banned as it is an alternate print of Marshadow SLG 45
Conclusion Pokmon TCG Pocket is an engaging and fun game where every choice counts