Alura said:
Well for me, the least used unti would have to be hands down the Vulture. I just never found a use for them other then a few Case vs Case situations (Archons, light armored units) and Spider Mines.
What are you talking about? If you can tech to Vults in early game, you could essentially win the game. They decimate all starting units, and are brutal against all Protoss shields.
Infested Terrans as well for me.
Honestly, they cost too much, take too long, and you can't really mass them or their damage will kill the others adjacent to it.
Only really good if it's late game, your enemy is turtled up, and you've got some Defilers, and about a half dozen of them to send in under Dark Swarm. Very effective against heavy De under DS.