Enables one of the following skills.
Attack Boost: Increases Melee/Ranged Attack
Magic Attack Boost: Increases Magic Attack
Defense Boost: Increases Physical Defense
Magic Defense Boost: Increase Magic Defense
Speed Boost: Increases Move Speed, reduces Cast Time
Absorb Lifeforce: Regains HP from Receiced Damage
Absorb Mana: Regains MP from Receiced Damage