9.31 Elementalism

Elementalism is a relatively straightforward skill. By opening channels to
four of the five Elemental realms (Magi do not use the Spirit realm), you will
be able to cast a wide variety of elementally-based offensive and defensive
spells. The effects of these spells might range from summoning an efreeti to
calling down the might of Vastar, the Skylord, in the Stormhammer, to bringing
forth fog or hail.