The Enhancer(エンハンスソード, Enhansu Sōdo?), also called the Enhancer Sword, is a recurring weapon in the Final Fantasy series. It is usually connected to magic, enhancing the equipped character's magical abilities in some fashion.
The Enhancer is a weapon that can be bought in South Figaro, Nikeah, and Kohlingen for 10,000 gil in the World of Ruin. It is equippable by Terra, Celes, and Edgar. It has an attack power of 143, increases Magic Evasion by 20, increases Magic by 7, and enables the Bushido and Runic commands. It gives the highest boost of any weapon; although other weapons give the same boost, none give more.
The Enhance Sword is equippable by Cloud. It is found at Gaea's Cliff (disc 2) and can be bought in Junon (disc 2/3). It has 43 Battle power, increases Magic by 16, and has eight linked Materia slots. Although its Battle power is low for the point it is found, the only other weapon Cloud can equip with eight Materia slots is the Ultima Weapon, which has zero Materia growth, while the Enhance Sword has normal growth.
The Enhancer is a level 71 sword that increases Attack by 49 and increases base Bravery by 30% at the start of a battle. It can be obtained by trading 22,510 gil, a Rune Blade, Stone of the Condemner x3, and Crimson Powder x4.