‘Cosmic Eclipse’ Prerelease Promos Revealed! By: Water Pokémon Master Posted 3 months ago to TCG 14 comments The prerelease promos for Cosmic Eclipse will be Buzzwole, Entei, Phione, and Blacephalon (SM218 – SM221). Their existence was confirmed a few months ago via PTCGO, but now we have images of their cards. Each of them originates from Alter Genesis and Remix Bout, but features new artwork that hasn’t been seen in Japan yet. Cosmic Eclipse will release on November 1st. Prereleases will take place October 19th through 27th.