At target you can touch makes a WIS saving throw, on a failed save you state a keyword, phrase or information that they are forbidden to mention or relay to others for the duration of the spell. If they try to disobey this, they take 12d6 fire damage. On a save instead take 2d8 fire damage.
Higher Level: When you cast this spell using a spell slot of 3rd or 4th level, you can maintain your concentration on the spell for up to 8 hours. When you use a spell slot of 5th level or higher, you can maintain your concentration on the spell for up to 24 hours.
