As an action, a creature that you can touch or see within 10 meters must make a Will saving throw.

On a failure, you temporarily disrupt a creature’s ability to mask their true thoughts and intent. The creature is unable to speak a deliberate lie for the duration.

An affected creature is aware of the spell and can avoid answering questions they would normally have responded with a lie. Such a creature can remain evasive in its answers as they remain within the limits of truth.

Augment

• You can target one additional creature for each additional mana expended. The creatures must be within 5 meters of each other when you target them.

• Zone of Truth. You can expend 1 additional mana to create a magical zone that guards against deception in a sphere twice as big as normal centered on a point of your choice within 10 meters. The duration changes to 5 minutes/mana and until the spell ends, a creature that enters the spell’s area for the first time on a turn or starts its turn there must make a Will saving throw.