Emperor Gruumm has traveled into the past to recruit the villainous Zeltrax in his plan to conquer Earth before the formation of Space Patrol Delta! The S.P.D. Rangers must follow and stop him, with the help of the Dino Rangers, before the wormhole closes and they’re trapped in the past. These villains’ forces draw from the power of past and future, striking fear into the hearts of all who face them. This expansion pack includes Zeltrax’s Tyrannodrones, Emperor Gruumm’s Krybots, and the even more dangerous Blue-Head Krybots! Features: Fight against Emperor Gruumm and Zeltrax’s minions! Introduces two new Foot Soldier types for added replayability: Tyrannodrones and Kryots! Krybots include dangerous Elite Blue-Head Krybots. Adds four new location boards. Contents: 20 Foot Soldier Figures 4 Elite Foot Soldier Figures 30 Enemy Cards 20 Deployment Cards 4 Location Boards 1 Rulebook