The September issue of Toei Hero MAX No.42 gives us a short description of how Kamen Rider Wizards’ rings work. In very simple terms.

With the four different coloured rings that Kamen Rider Wizard possesses, he can use control the four basic elements, which changes his suit colour accordingly.

Using the red Flame Ring, Wizard main form, Fire Style, can manipulate flame and heat. In the green Hurricane Style, he dances on the wind and can conjure hurricanes. In the blue Water Style he can manipulate water and finally in Land Style, he can create walls from the earth to block enemy attacks. When he moves his hands into different patterns, they refer to mysterious signs which can unleash special magic.

Kamen Rider Wizard will debut on 2nd September.

source:ca3 blog