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Normally, Farian would lay no claim to any of the Cave Treasure. However, she recently had some very clear messages from her god, at least in her own mind, including two VERY clear Auguries and two lessons in jumping to onclusions regarding the undead. She knows now without any doubt that she is Pelor's instrument. In fact, the two lessons on the undead are precisely because of this dagger. Again, in her own mind, at least. Our DM may well have other ideas. I literally can't tell what our DM is planting, and what is pure chance, which is the way I like it. It gives me so many wrong roads to turn down. :D
This dagger is potentially sacrireligious, and very likely a danger in the wrong hands. Farian's hands are the Right Hands™. ;)