I like the idea, but there remains the problem for Anicea of moving what remains of its troops half way across the map
And it'd also leave what little territory they have remaining for production purposes undefended. Although the big gun and navy? Right now they're just twiddling their thumbs anyway :D
Chaos Marine - "Where's your god Emperor now!?"
Loyal Astartes - "Right Behind you...."
Chaos Marine - *Turns around*
Chuck Norris with a Powerfist - "FALCON PUNCH!"