This is a deadly skill of the most professional assassins. To attempt
an assassination, assassins should first of all examine and prepare the
area. To succeed in preparing for the kill, assassins should concentrate
completely, and any movement can spoil the process.
After the room is prepared, assassins may attempt to hide and perform a
deadly attack which would kill a victim instantly in case of success,
provided a victim is not harmed much. Whatever the case, this skill
inflicts serious damage, sometimes even causing persistent wounds.