The Phoenix Squadron Ally Pack introduces Sabine Wren and Zeb Orrelios as playable Rebel heroes for Imperial Assault. This expansion includes finely detailed miniature figures of both characters, along with new command cards and missions to expand gameplay. The pack integrates with the Tyrants of Lothal expansion and requires the Imperial Assault Core Set for full functionality. Players can deploy these characters in both campaign and skirmish modes, adding strategic options to their battles against the Empire. The figures capture the distinctive appearances of these fan-favorite Rebels from the Star Wars universe.