Buddy Roid Keys (バディロイドキー,Badiroido Kī?): These keys appear in Tokumei Sentai Go-Busters vs. Kaizoku Sentai Gokaiger: The Movie. They transformed from the Phantom Keys. They are the Go-Busters's Greater Power which manifests in the larger Megazord key, literally referred to as "Greater Power of the Go-Busters". Beet J. Stag's Ranger Key was the only one previously released alongside the Beet and Stag Buster's keys as part of the "Legends" series of toys. It is unknown if they can be used by the Gokaigers to change into Buddy Roids, nor is it known what happened to them after their use.