Tonguez said:I personally don't see the problem with this since the rules in place say that the CR used for support troops has to equal that of the Big Troops. If as you say a swarm of rats is an ineffective attack force - then they are used CR unavailable for effective units.
The rules say that you need two things to support big units: equal points spent, and individual numbers equaling the points spent. At 1/7 CR, you can get 490 ravens for 10 points, which pretty much nixes the requirement on numbers and limits it to points spent. While technically legal, those ravens aren't really fighting members of the army, and I just think it falls outside the spirit of the game to buy up lots of expensive (CR 5 at the moment) units to support your battlelords and then lip service the other rule with noncombatants.