Board Thread:Episode Discussion/@comment-4141313-20181110034633/@comment-34724302-20181112200927

BlizzardDragon wrote: I doubt thats why. Hazel says they had to deal with SEW before, meaning if none of them could do it to Salem, why would she think Ruby could.

If anything, she wants Ruby in the hopes of corrupting the "Smaller, Honest Soul" Ozma put his faith in just to give him a big ol "FUCK YOU BITCH!" again. He said that they have dealt with SEW before, not that Salem did it herself.