VII Conformer is Yuffie's ultimate weapon, found in the Gelnika. It provides 96 Attack, 112 Atk%, 42 Magic, and 4 double materia slots with Nothing growth. In addition, the Conformer holds interesting properties that other weapons do not have; when using the Morph ability, damage is not reduced, making it the best way to farm items. When used against allies, it will always deal 1 HP of damage, but there is no attack sound and no damage numbers are displayed.
The damage formula for the amount of damage Conformer does is as follows, dealing more damage the higher the enemy's Level is: