ingested (mixture) - 400 gp
MixtureThis complex mixture causes the complete relaxation of the vocal cords of the victim, who can no longer speak. It is a yellowish liquid.
A creature subject to this poison must make a DC 15 Constitution saving throw, becoming completely silent for 2d4 hours in case of failure, or during 1d4 hours if successful.
Recueil des poisons d´AideDD
  1. DnD 5e Poisons › Diffenbach