Lie Detector (5e Feat)
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Prerequisites: Wisdom 15 or higher, and must be a satori, a half-satori half-phantom, or a half-satori
You have honed your ability to read the minds of others to the point where you can much better judge their words and actions to be false based on their minds. You gain the following benefits:
- Your Wisdom score increases by 1, to a maximum of 20.
- You receive a passive Wisdom (Insight) score, much like passive Wisdom (Perception). This score is calculated as 10 + your Insight modifier. Additionally, the score increases by 5 in cases where you would have advantage on your Insight checks, and it decreases by 5 in cases where you would have disadvantage on your Insight checks. Unless you are actively looking for deceit, any creature that makes a Deception check does so against your passive Wisdom (Insight) for you.
- When you make an Insight check, and the result is less than your passive Wisdom (Insight) score, you may choose to treat your passive Wisdom (Insight) as the result of the check instead. Once you have used this part of this feature, you cannot use it again until you finish a short or long rest.