Playful and Punny:
* Muf-fins Up!
* We're the Muffin Top of the League!
* Don't Be a Dough-Nut, Play with the Muffins!
* The Only Thing Sweeter Than a Muffin is Victory!
* We're the Muffin-ificent Ones!
Bold and Confident:
* The Magruder Muf: Serving Up Discs!
* Muffins: We're Baking a Win!
* Eat Our Dust, We're the Muffins!
* Fear the Muffin!
* We're the Muffin-Making Machine!
Unique and Quirky:
* Muffin-ing Around with Ultimate!
* The Magruder Muf: Get Your Disc Fix!
* We're the Muffins, and We're Not Just Sweet!
* Muffins: Ultimate Frisbee Done Right!
* The Muffin-icent Force!
Slogans Incorporating your Location:
* Magruder Muf: The Pride of [Your Town/City]!
* Muffins: Taking Over [Your Region]!
* [Your Town/City] Muf-fins!
Remember to choose a slogan that represents your team's personality and style!