It will be temptating to place reflect on yourself and sending back their attacks at them, but DON'T do this. It will send at them your healing spells too. When Victoria gets quite weak (around 15000 HP) Victor will start casting Curada on her. Then you'll have to place Reflect on HER. You won't be able toattack her with magic anymore, but everytime Victor tries to heal her, it will heal YOU.