Add an ability to all monsters in neighboring tiles with an elevation difference of 3h or less.

Beastmaster (まじゅう使い, Ma Jū Dukai?), also known as Monster Skill, is a Support ability in Final Fantasy Tactics. The Squire class learns it for 200 JP. A monster unit brought into battle will have access to additional moves and attacks when a human unit equipped with this skill comes near it within a range of one square. The in-game message specifically says "3 squares" whereas one square is the actual effect range with seemingly no height limitations. Furthermore, if the human unit is afflicted with Berserk, Confuse, Disable, Sleep, Stop, Toad, or is KOed, the ability will not work.