[Clubbz]

Thats just the thing though, you had plenty of lightning stones for you, because air wasn't your prime or only source of attack. For someone who focuses on air, they'd need a much larger supply of lightning stones, which are not as plentiful or cheap in reagant shops. It adds up if you use it as a main attack source.

Second short range earth spell:

Stone Spire: Creates a stone spike that reaches two squares ahead of the caster, damaging anything in the spaces. Caster can not move while the spire is active.