Koei Tecmo and Gust have issued a new launch trailer for Atelier Mysterious Trilogy Deluxe Pack. Get a look at the video below. Atelier Mysterious Trilogy Deluxe Pack launches for Switch on April 22. It includes Atelier Sophie: The Alchemist of the Mysterious Book DX, Atelier Firis: The Alchemist and the Mysterious Journey DX, and Atelier Lydie & Suelle: The...