I made this cheat sheet for Tainted Cain in greedier mode : r/bindingofisaac
Mom's Bottle of Pills - Binding of Isaac: Rebirth Wiki
Steam Workshop::fixed pill pool [REP]
Punching Bag - Four Souls
How to Unlock Gulp! Pill (The Binding of Isaac Repentance) - YouTube
Cain + IV bag + Portable slot machine + 15 min. So many Tears up and health up pills. Then I realized than I can do that forever. (full health pills) : r/bindingofisaac