Ninja Mfer #1321

4444 ninja mfers roaming the blockchain. 108 of them took special features of the Ninja Squad. Ninja mfers are a derivative collection created by [Ninja Squad](https://opensea.io/collection/ninja-squad-official) and inspired by sartoshi's [mfers](https://opensea.io/collection/mfers) . It is the first derivative collection minted exclusively with a utility token! [Learn more about Ninja mfers](https://ninjasquad.medium.com/were-all-ninja-mfers-after-all-f6c837aa476d)