WL, I would have thought that an experienced player such as yourself knew that little trick, but I guess the rabbits been in the hat long enough.
Simple, Asynja is stealthy which allows her to move undetected and sneak out without being caught right?
Now, something that people might know from remote province attack spells such as GR or Horrors is that a stealthy unit set to move will join in on the attack of the province he's moving from if that province is attacked during the magic phase.
So basically an Asynja that is hiding can be set to attack both the province she is in and the province she is moving to if you cast a simple enough spells such as arose hunger for example.
