The releases for Ravnica Allegiance will include Booster Packs, Booster Bundles, Deck Builder’s Toolkits, Prerelease Packs, and Planeswalker Decks.
The Open House for Ravnica Allegiance is January 12, followed by a Prerelease on the 19th, the main release on January 25, and a Draft Weekend on the 26th and Magic League on the 28th. In February, a Standard Showdown is scheduled for the 3rd, leading into the Ravnica Weekend event on February 16.
Details on the release can be found here: “‘Magic: The Gathering Ravnica Allegiance’ Products and Dates.”
Click on the gallery below to see box art, pack art, and more.