Omnislash

[o_O]

Try to get ones like "All Materia Broken" and "Frog." Try to avoid ones like "Lucky 7" and "Cure." I find my best strategy is to equip a ribbon, an ultimate weapon and a Warrior Bangle on my main character. I don't bother with materia apart from 4x Cut, because I usually kill to get the "All Materia Broken" handicap. I find that if you don't have a Ribbon, the "Resist" spell is good, but only after you have cast your positive status changing spells, such as "Haste." Hero Drinks are also very helpful.