What's a SWORDDREAM?

There's no one SWORDDREAM, but anyone who cleaves to the Nine Principles of *DREAM is definitely SWORDDREAMing. (Or maybe they're having a SNAILDREAM, a FIREDREAM, or even an EGGDREAM! ... Point is, they're *DREAMing).

Heck yes. Is this or are there similar graphics that are free to use (even commercially, as long as credit is given)?

Are there other SWORDDREAM-related graphics that are free to use (even commercially, as long as credit is given)?

Yes!