Choose one type of Lich transformation that you have undergone: Arcane, Lichen, or Eldritch. This choice grants you a signature power that enhances your abilities according to your Lich type.
Arcane. Paralyzing Touch.
You have mastered the ability to channel necrotic energy through your touch. As an action, you can make a melee spell attack against a creature within your reach. On a hit, the target takes 5d6 cold damage, and it must succeed on a Constitution saving throw or be paralyzed for 1 minute. The paralyzed target can make another Constitution saving throw at the end of each of its turns, ending the effect on a success. You can use this feature a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.
Lichen. Poisonous Touch.
Your touch has become imbued with the toxic essence of decay. As an action, you can make a melee spell attack against a creature within your reach. On a hit, the target takes 5d6 poison damage, and it must succeed on a Constitution saving throw or become poisoned for 1 minute. While poisoned in this way, the target cannot regain hit points. The target can attempt a new Constitution saving throw at the end of each of its turns, ending the effect on a success. You can use this feature a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.
Eldritch. Psychic Whisper.
You can whisper psychic disturbances into the minds of others. As an action, choose one creature you can see within 60 feet of you. The target must make an Intelligence saving throw. On a failed save, you can cause the creature to become stunned for 1 minute. The target can make another Intelligence saving throw at the end of each of its turns, ending the effect on a success. You can use this feature a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.