[Valerius]

I thought your raiding parties were very effective. A handful of tough troops with very high prot backed by a frozen heart casting tungalik or two made for a very cost effective force. And if they die you're just out a little gold. Definitely good value for your money.

In terms of mobility, one thing Exec may be referring to is that with water provs spread throughout the map and you controlling all of them (well, as far as I'm aware) it gave you lots of angles of attack for those raiders and more substantial forces when called for. I would imagine you also were able to make good use of the Angakok's sailing ability and ride the currents/traverse the sea.

Edit: ninja'd