How Can i make this?

[Ultramen]

Hey, how can i make the green and black swirly thing on this youtube video?
http://www.youtube.com/watch?v=0hyNvZTNTrc
The swirly thing is on the second spell

 

[saw792]

Large death coil model.

 

[Ultramen]

Doesn't look like it much

 

[vypur85]

I think it's the Eye of Sargeras model that's being moved in circular motion. Search it in doodads.

Spoiler

The abilities in the video are =.=". Only good for eyes to watch . But painful to play with....

 

[Ultramen]

Im not that good at maths. im just 10 years old ^_^