Where have all the works of the artist DynabladeSavior gone?

Oh underaged artist. That's more of a rare one

I think they were one of the few first cases of underaged artists here, because their account was banned for underaged user whole year before their works were deleted and at least I don't remember there being any clear line to go by with these. Nowdays if the artist is underaged, the works are deleted.
I do remember them clearly because their initial works 3 years ago now were extremely lousy mspaint sprite edits and for some reason have been here for more than that.

These kind of works are technically illegal (Pornographic content created by underaged person. If they e.g. shared nudes of themselves, they would be distributing child porn, which is highly illegal basically everywhere), so I would advice againts seeking these out. Additionally as e621 requires you to be 18+ to access the website, in cases where artists want to file takedown for their works, they literally couldn't because to see them in here they would have to access the website, which they cannot. Avoids all issues to all parties, the author, the website and the users of the website this way.