I think I had some idea for spell combinations, but I don't remember where I posted them earlier.
Gust of Wind A cone emanating from the caster that knocks down enemies.
Ejecta Barrier - Rips a fissure in the earth and hurls a constant stream of rocks out.
It would work like the Ice Wall spell in that you click to place one end and move the mouse to place the other end. Enemies can pass through the barrier, but they take Earth or Crushing damage.
It could be combined with other spells. If it passes through a fire surface, it shoots out flaming rocks, and fire damage is added.
If it passes through a water surface, Ejecta Barrier is cancelled (the water fills the crack).
If Gust of Wind is cast across part of an Ejecta Barrier, the barrier is dispelled, but the gust sends a shotgun-like blast of rocks along the gust's trajectory.
