When fusing Materia there are many possibilities depending on the type of each Materia, and if it is mastered or not. There are a few general guidelines: * When Fire, Blizzard or Thunder Materia are fused with a status Materia, they result in a "Dark-" version of the Magic Materia. Example: Poison + Fire = Dark Fire. * When a Command Materia is combined with a magic or status Materia, it will take on the latter's element. Example: Poison + Power Attack = Poison Blade, or Fire + Power Attack = Fire Blade * Combining two of the same Materia will result in a version of that Materia with a higher stat boost. Example: Cure (VIT+1) + Cure (VIT+1) = Cure (VIT+2) * Combining a more advanced version of a Magic Materia with a more basic version will result in a version of the mor