Yuffie’s pointy shurikens

Our materia thief doesn’t just rely on the Planet’s magic to deal damage. Her weapons grant her access to some wildly effective ATB abilities. You can find all of them here:
4-Point Shuriken – Starting Weapon. Grants Elemental Ninjutsu
Savage Dagger – Additional Starting Weapon. Grants Blindside
Twin Viper – Chapter 7: Preparation Plant 1F, Coal Mines, Corel. Grants Windstorm
Bird of Prey – Chapter 9: Cissnei’s House, Gongaga. Grants Doppelganger
Crescent Sickle – Chapter 10: Cosmo Canyon*. Grants Shooting Star
Crystalline Cross – Chapter 12: Utilidor, Gold Saucer, Corel**. Grants Banishment
Fuma Shuriken – Chapter 13: Shrine of Ambition, Temple of Ancients. Grants Purification
*Earn Rank 3 in “Glide de Chocobo Training Course 1,” as part of the “Bonds of Trust” sidequest.
**You can grab this during the “Hightailing It” scenario near the entrance to Event Square.