When changing into past Sentai teams, using the Ranger Keys, the Gokaigers also gain access to their weapons and can use any team attacks they may have. For a particular Sentai's weapon, they'll need their Gokai Saber or Gokai Gun to transform with them into them, fully utilizing the weaponry. If they are not on hand to use with the keys, the Gokaigers will have to make do with Sentai who use hand-to-hand combat.