Kundala class help

[zhoufengrong]

Hello. I'm new to the forums and to Hero Lab in general. I have a question about adding the kundala class from the Book of Erotic Fantasy. I've skimmed the tutorials, but I have to admit I'm stumped on adding complex special abilities to the class.

Specifically, the kundala gets an ability called Blessings of the Wise. This ability gives the character a bonus to all saving throws equal to his/her Wisdom bonus. How would I add that?

Thanks in advance