|Japanese Incantation:||Reisu (レイス)|
|Meaning:|| Rei- (レイ) = Gravity, Force|
-su (ス) = Attack, Wave
|Chapter:||8||Video Game:||Zatch Bell! Electric Arena|
| Description: Reisu (レイス, "Reis") is Brago's first spell. It creates a small purple and black gravitational well that fires from his hand. Targets struck by this attack are rendered completely immobile.
At first, Reisu was their most common spell. However, as they later on gained more powerful spells, the Reisu spell became used primarily to attack humans or targets they don't fully consider enemies.
|Brago's Other Spells: Gurabirei, Gigano Reisu, Aian Gurabirei, Gurabidon, Dioga Gurabidon, Baberuga Gurabidon, Bidomu Gurabirei, Rioru Reisu, Oruga Reis, Diborudo Jī Gurabidon, Nyūborutsu Ma Gurabirei, Nyūborutsu Shin Gurabirei, Zangu Mareisu, Borutsu Gurabirei, Amu Guranaguru, Berudo Gurabirei, Digou Gurabiruku, Shin Baberuga Gurabidon, Kueaborutsu Gurabirei|