She has in her locked desk a Badger pamphlet, along with possessions of almost every other person she might conceivably want to scry.

She has never before contacted Riudare in daytime. Quite possibly he won't be having his mirror monitored at this hour. But - 

"Your allies mean to fight a lich and I think you alone can first check if she's home at all."

She takes back to her desk a chunk of rusted metal, sets it in place along with possessions of almost every other person she might conceivably want to scry.

She has never before contacted Riudare in daytime. Quite possibly he won't be having his mirror monitored at this hour. But - 

"Your allies mean to fight a lich and I think you alone can first check if she's home at all."