You can pick it up at secretlair.wizards.com/us and it will be available for purchase (39.99USD nonfoil, 49.99USD foil) from Feb 26 - Mar 24. Wizards will print as many as are ordered.

Oooh writing these down. Have you seen Vivarium?

Do you have any favourites? I'm always looking for good horror.

Yeah hell yeah

Baba YaMicco