Wand of Smiles

The Wand of Smiles is a magic item that can target a humanoid and force them to smile for one minute. The Mighty Nein found the wand in the Manticore's lair. Caleb later identified it and gave it to Jester after failing in an attempt to use it on her.. She almost immediately used it against Nott, and later used it on several occasions to make otherwise surly people smile, including Beau, Kutha, and Gustav Fletching.

Jester attempted but failed to use the Wand as a weapon against an Aeorian nullifier in the ruins of Aeor.