crystal pokemon cards Black Blaze - Card List | csv5C Roaring Moon ex Crystal Pokémon (TCG) - Bulbapedia,

You can tap Sorrow's Path to swap two of your opponent's blocking creatures, so long as you don't create illegal blocks

The implications of adding a mechanic like this are more far-reaching than R&D may have realized at the time

This structure supports a Pokdex-style collection, but one booster box does not contain every Kanto Pokmon

With a new Magic: The Gathering set on the way, cards for Kamigawa: Neon Dynasty are starting to appear in the wild - and GamesRadar+ can exclusively reveal 'March of Otherworldly Light'

But theres some strategy to be had

The mill ultimate is neat but doesnt really synergize with the rest of the card, though cards like Sphinxs Tutelage and Psychic Corrosion can turn the draw from its front side (and lets be honest, youre playing blue so you will draw cards) into some library damage