Originally Posted by
flogger
In and of itself, an elf mage attacker doesn't exist 1 on 1. To cast MS you need to have 3x their mod WPA, which is hard to do and keep up with miltary units. If you want to run elf mage attackers, have your kingdom run 15-18 of them so you don't have to "protect" yourself and complimented by halfer rogues to AW before nightmaring.
As for the build, WTs is probably right, you'll need way more towers ((Land*.68)+680)*2.6 is your rune cost for MS, to cast 1-2 every tick is very difficult, and you need to be large sizes.
The rest of the build all seems right, although at larger sizes most people find a way to skip banks in their war build.