Gain the ability to use Speechcraft against monsters, even if not an orator.

Beast Tongue (まじゅう語, Ma Jū Go?), also known as Monster Talk, is a support ability in Final Fantasy Tactics learned by the Orator class for 100 JP. While pointless to give it to the Orator itself, since it has it as an innate ability, giving this ability to any other Job lets them use the Speechcraft command ability on monsters as well as humans. However, since the Speechcraft is mostly incapable of doing anything important other classes can't do better, this ability sees little use. Beast Tongue only really shines when one has chosen to win battles by using Entice on all enemy units. Traitor is a unique status accessible only through the Orator class, and it is the only "merciful" way to win battles in the game.