The toyline "completes" the series of keys that are not fully realized in the show Kaizoku Sentai Gokaiger and provides keys for teams that follow as well. * Tokumei Sentai Go-Busters Ranger Keys (特命戦隊ゴーバスターズ レンジャーキー Tokumei Sentai Gōbasutāzu Renjā Kī): These keys were released as part of the "Legends" series of toys. While most of the core keys made it to the show eventually, it is unknown if any of the sixth keys are part of the Gokaiger arsenal. * Beet Buster Key (ビートバスターキー Bīto Basutā Kī) * Stag Buster Key (スタッグバスターキー Sutaggu Basutā Kī) * Zyuden Sentai Kyoryuger Ranger Keys (獣電戦隊キョウリュウジャー レンジャーキー Jūden Sentai Kyōryūjā Renjā Kī): These keys were released in an upcoming B ndai Premium set. These keys don't make any sounds on the Mobilates toy but they each have their o