Cactus Game Design Message Boards

https://thejambi.github.io/RedemptionCCGViewer/?GYXgMgpAzAggRkA

That should show all the banned cards. You can also do any other search using keywords, card types, brigades, etc...

Why is  Ephesian Widow
"If you put an Ephesus Hero in play from your hand, you may search discard pile for a good Enhancement with a convert ability."
Banned?

She enabled a broken combo with Life in the Son, Sowing Bountifully, and The Church of Christ.

Particularly Life in the Son, which enabled you to draw your entire deck. The four activations limit was created before the ban but it was determined that even with the limit it was still too powerful.