Request: Slash wave Effect

Need a slash effect, if u watch anime u will see when a sword slash hard there will be like a shockwave from the sword tat looks like this (
A bit like the moon. If u know wat i mean...
U can imagine it as 1/3 part of a shockwave circle

The Gargoyle missile perhaps?

tat looks like illidan blade, i need a white one, and no blade looking or particles