[Renojustin]

Sauromatia build is extremely tight on points among other things and is very unlikely to have anything other than Sloth scales.

In addition, read my guide for poison bow archer counters. The only way you're going to have significant trouble with them with Hinnom is if you're attacking them. And that's only in early game before you can leverage your poison-immune SCs. So early game defense is a strength of Sauromatia... it's just what happens when the irresistable force meets the immovable object.

At least there's one nation that Hinnom simply can't rush off the map initially... they have to actually wait till turn 15.