I was watching a card from seller drahluck today, and it appeared as if their listings are very similar to Battlefield0516 (similar text in the titles, raw cards photographed against blue backgrounds, no back scans, etc.). This could be another side account for Carol aka Battlefield0516.
Completed auctions for drahluck:
LINK
I guess the one big difference is Battlefield0516 accepts returns because they know they're pulling shady shit, but drahluck states "all sales final", so maybe I'm jumpin the gun.