Madame Eva

Oracle Of Fate

Madam Eva is one of the Vistani Elders and powerful Seer. She is the only Vistana to have never left Barovia and she will not tell anyone why. 

Fortunes Of Ravenloft

Madame Eva offers to read the fate of all she meets using Tarokka. The card reading she does for you lead you to powerful items and allies that will aid to defeat Strahd Von Zarovich.

Threads Of Fate are easy to see if you know where to look.