Spikewave Gun

The gun launches a wave of energy spikes through the ground, they burst up in a line away from you, damaging anything they appear beneath. Because it attacks from underground, you can damage things behind props and walls, and rows of targets.

For those of you Starcrafters out there, this was inspired by the broodwar zerg lurker's weapon.

It's a swep, it kills things, it works. I had a bit of a problem with the angle of the spikes getting stuck sideways but I think that's because I wasn't specifying an origin properly. Fixed I think, but let me know.