From their website:
It’s that time – we’ve released our first alternate stat figures. Meet Mechanist Savros and the new Terracotta Strikers, live in the unit builder. See them in action here: http://arcanelegions.com/basecards/7213.
Now, we know these changes aren’t earth shattering – some small stat tweaks and ability shifting. Remember that this is new for us as well, so we’re experimenting. You know, baby steps. Expect more dramatic alternate stats in the future, and for now enjoy a healthy dose of Artificer.
Thanks to everybody’s discussion in the thread on alternate stats and spacemonkeymafia’s suggestion on Savros (and anybody else that may have suggested something similar). We’re still listening, so more suggestions are always welcome.