Heart of the Night

It's unclear whether "mass phantom" and simultaneous summoning are a new spell or just a random bug (version 3.1). As for the simplicity of the battle, is that a joke? The first seven shots in a row (and mine hadn't even moved yet) take out all the archers and weaker units, so there's no point in continuing.

Added 6 minutes later
I can't open the attachment; could you send the save file without archiving it?