Cursed Tongue Eradication Seal

The spell caster grabs the hands of a willing target. The spell caster will then make a pact of secrecy with the target. When the pact is made a seal is applied to the tongue and takes the shape of three solid lines and two broken lines from the back of the tongue to the tip. When the target of this seal speaks about anything incriminating related to the spellcaster or what the spellcaster wished to be secret, their entire body will be paralyzed, taking away their ability to speak or move.