Illustrated by Tomokazu Komiya, yes, that Komiya! Famous for his one of a kind style that looks both like cave paintings, and an acid trip mixed with funky color palettes, and off beat reimaginings of Pokemon. With over 260 cards, they have been one of the most recognizable artists in all of Pokemon TCG for many eras. Almost all of his work is from more analog methods, foregoing things like computer graphics or digital enhancements. 

A set that goes by many names. Neo Destiny, in English. Crossing the Ruins… In japanese.. Keep up. The set features amazing artwork of Gen 2 Pokemon from Johto. The set is fairly popular given its scarce printing relative to earlier sets. It was released in 2002.