Jade says that his magic manifested in the later years of elementary school, two months after Floyd.
Along with Idia, Sebek and Epel, Jade imbues a plushie with magic during the Harveston event so that it can pull his sled.
He also uses an unspecified form of attack magic during Vargas Camp when attacking the Vargas Monster, during the Playfulland event, and exchanges attack spells with Riddle during Eternity Float.
During Halloween he joins Azul in magically ejecting Magicam Monsters, possibly via levitation magic.
During the Eternity Float event Jade uses magic to great a column of water in the sea.
Twisted Wonderland Reference Note 