Core Brick

Core Bricks are known to be rare devices some humans can use to travel from Earth to Quarton and turn into different avatars based on any Tenkai.

List of core bricks
Boreas' core bricks
 * Bravenwolf (owned by Guren Nash)
 * Tributon (owned by Ceylan Jones)
 * Lydendor (owned by Chooki Mason)
 * Valorn (owned by Toxsa Dalton)


 * Eurus' core bricks
 * Dromus (owned by Gen)
 * Venetta (owned by Beni)

Trivia

 * As shown in the Japanese opening theme, there is an orange core brick. This can mean that it represents Guren's core brick after gaining Elemental Mode or it will be a new character and a new Knight to be revealed later in the show.