[chrispedersen]

A water blessed (only) Lanka is insufficient against hinnom. You need to boost D/T. F/W bless, F/D Bless should be sufficient.

Also, many nations stop in the 20~ range with pd. With Hinnom, even with the expense, I believe its cost effective it even up to 30~ish.

I've played hinnom vs each of the races as myself.
Sauromatia *easily* takes hinnom. After that theres a big drop off.