You invoke an enchanting energy to your hand. For 10 min, the next person that you touch with your enchanted hand makes a Wisdom saving throw.
On a successful save: The target realizes that you are using magic on him. The target can try to fake it, then it makes a Charisma deception check against your passive insight to decide whether you know or not that it succeeds the Wisdom saving throw. Otherwise, the spell ends.
On a failed save: When the target lies, you notice that it's lying for the remaining duration as you maintain contact.
When the spell is activated: The spell ends if you dispel it, or you lost your concentration. If the contact is broken, the spell effect doesn't work anymore even if you touch the target again, but the spell doesn't end. If you cast this spell with a distant spell meta magic option, the contact is broken as you go more than the new range from the target.
When the spell ends: The person realizes that you used magic to influence its mood and becomes hostile towards you. A person prone to violence might attack you. Another person might seek retribution in other ways.
Your hand is surrounded by a magical aura to creatures with true sight and detect magic spell.
* - (An arcane focus)
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