Portal Weapon

The Portal Weapon (Japanese: ポータル武器, Pōtaru Buki), also known as the Portal Device (Japanese: ポータルデバイス, Pōtaru Debaisu), is a device invented on Earth to transport anything that originates from Quarton back there. A core brick must be placed in it and it will take five minutes to charge. This device was given to Mr. White by Mr. Nash in the Japanese dub. In the English dub, it was left to Mr. White by  Guardian Boreas, which he kept in his Shop of Wonders.

Trivia

 * It is unknown if Toxsa fixed the Portal Weapon so it wouldn't have to charge for 5 minutes after every use.
 * The Portal Weapon is one of the only recharging weapons in the show.
 * In "Lone Wolf", the Portal Weapon got destroyed by Slyger when he purposefully stepped on it.
 * Ceylan is the only one who still hasn't used the Portal Weapon.
 * It is unknown if the portal weapon can send a human to Quarton.

In the Series
The Portal Weapon was first seen in "Elemental Knights", where the boys used it on Slyger to send him back to Quarton.

In "No "I" in Team", Toxsa was holding it and was trying to find a way where it could be immediately used instead of waiting for it to charge up.

In "Corrupted Earth", the boys used it on Granox to send him back to Quarton.

In "Fight Knight", the boys used it on Granox and Slyger to send them back to Quarton.

In "The Four Beags", the boys used it on Slyger to send him back to Quarton.

In "Too Close to Home", Beni used the Portal Weapon on Granox to send him back to Quarton.

In "A New Element", Beni used the Portal Weapon on Granox to send him back to Quarton.

In "Lone Wolf", Beag used the Portal Weapon on Granox to send him to Quarton. He also attempted to use it on Slyger but was blasted by him. Slyger then destroyed the weapon.