Onomancy

You can magically compel a creature or humanoid to divulge its true name. As a bonus action, you target one creature you can see within 60 feet of you. The target must make a Wisdom saving throw against your spell save DC. On a successful save, you discern that this magic failed, and you can’t use this feature on the target again. On a failed save, the target is charmed by you until the end of your next turn, and you mentally learn the charmed target’s name or the fact that the target lacks a name. You can use this feature a number of times equal to your proficiency bonus + your intelligence modifier (minimum of once), and you regain all expended uses of it when you finish a long rest.

You can bend magic to assist or hinder creatures through the power of their true names, and even use those names as an anchor to affect others around them. When you cast a spell that targets a creature or humanoid as long as you say the name of the target out loud the spell has a range of 600ft, ignores 3/4 cover.

As a bonus action you can magically perceive the world through a creature or humanoid's senses that you know the true name of for up to 10 minutes. You can use this feature a number of times equal to your proficiency bonus + your intelligence modifier (minimum of once), and you regain all expended uses of it when you finish a long rest.