Tainted Cain Guide (Infinite Items, Easy Unlocks) - The Binding of Isaac
Channel: Blizblob-The-Great
Date: 2021-05-18

This guide will teach you how to use specific items to get infinite items while playing as Tainted Cain, as well how to use those items for easy completion marks on characters such as Tainted Lost, Tainted Jacob or Tainted Lazarus in The Binding of Isaac Repentance.
https://platinumgod.co.uk/bag-of-crafting/index.html