Just make sure the flavor of your effort reflects the right attitude. Asking Nesirie for help in the form of the ancestors' wisdom is good; summoning and binding the spirit of one of your saints to answer questions is bad (Isn't my insight stunning?). Generally speaking, you can also preface things you want to do with a question to Bjorn of "Is this a terribly risky and/or blasphemous way to do this? Because if so, I don't want to."