Domain of the Month: Barovia.

[Mistmaster]

Nothing can hide from the Devil Strahd except from the one who wears the Barovian Blood Rose, which grows at the feet of the peak of Castle Rravenloft, is the only thing which can repeal Strahd and any of his brood. In spite of it being his only weakness, grown from Tatyana's blood after her death, he can't bring himself to destroy it or even to secure the place were it grows. Only 13 roses fowers every year in the day Tatyana died; it stays flowered from one year after have being picked;