Hey there! When it comes to materia management in Final Fantasy VII, it’s crucial to prioritize which ones to level up. Focus on leveling up your most used materia like Elemental, HP Up, and Magic Up to maximize their effectiveness in battles. Also, don’t forget to link complementary materia like Elemental with the right magic type for added elemental damage. And always make sure to have a good balance of offensive and defensive materia equipped to handle any situation that comes your way. Happy materia hunting!