Hey there! When it comes to materia management in Final Fantasy VII, it’s crucial to prioritize which ones to level up. I recommend focusing on key materia like Restore, Elemental, and Magic Plus early on. Don’t forget to link your materia for added effects in battle. Also, consider mastering your materia through battles or using the W-Item trick for duplicates. And always customize your setup based on the upcoming mission or boss battle for maximum efficiency. Happy materia mastering!