As an action, a creature that you can touch or see within 9 meters perceives everything as hilariously funny. A creature must make on a Will saving throw. This spell has no effect on a creature with an Intelligence of −4 or less.
On a failed save, the creature falls prone into fits of laughter, becoming incapacitated and unable to stand up for the duration.
At the end of each of its turns, and each time it takes damage, the target can repeat the saving throw. The target has advantage on the saving throw if it’s triggered by damage.
On a successful save, the spell ends.
You can expend 1 additional mana or psi to target one additional creature for each additional mana or psi expended. The creatures must be within 9 meters of each other when you target them.