Question

what's the sword called that has 100 blades sticking out from it

Answer 1

The sword you're referring to is likely the **"Mugenjin"** or **"Mugen Blade"** from the anime and manga series **"Bleach."** This fictional weapon is depicted as having a multitude of blades protruding from its main body, allowing for different attack styles and techniques. If this isn't the sword you're thinking of, could you provide more details? There are many weapons in various media with similar descriptions.