ipecac was always good
Nah, it was crap in the old one. It would fly over enemies, so long range was bad. If you blew yourself up it was a full heart of damage and i dont think it did poison damage either.
Also, Whore of babylon now activates at 1 red heart, not 1/2 red heart. If you get a devil deal for 1 heart, especially for dark bum, take it.