The ceiling on Secret of Bloodbending is quad- for a Mindslaver, and you can always screw around with someones combat phase if nothing else
While this protection is nice, Bane's primary appeal is the manner in which it puts your opponents in lose-lose situations
Westvale Abbey is at least good, and might be great, depending on the texture of the format (how much exiling people play, how many sweepers, how good the token-making is, how popular control is, etc.)
Though were primarily focusing on card draw here, the one life gain on trigger may be relevant in your deck as well as an enabler for other cards, like Archangel of Thune or Cleric Class
Ideal if you want to see what the Innistrad: Midnight Hunt booster pack is all about without investing in a box