Hi all,
I compiled a player aid that gives quick and easy descriptions of all the unit abilities in Sins. This is different than some of the charts already available because it's designed to be a quick reference. Printing these charts out and having them available on my desk during play really helped my game. They're designed to help with the "Iconus Guaridan? What the heck does that do?" problem. And also, being able to look at ALL of the races abilities on one page makes it easier to form some coherent, synergistic strategy.
Hope they help.
View @ Google docs: http://docs.google.com/Doc?id=dg3vp4w8_6dhj64fdj
or Download and print (recommended) from Mediafire: http://www.mediafire.com/?n44u1ttigv1
Special thanks to Zyrxil's Chart and the Tech Trees at Clans of Sin. I did very little in game research, because almost all of this information was already compiled at those two locations.