Taurus speeds you up the longer you are in a hostile room, and once you hit 2.00 speed, you become invincible, similar to the My Little Unicorn effect. The more base speed you have, the earlier that invincibility effect is going to activate.
This means that you can just press the button EVERY TIME in Greed Mode in order NOT to be overwhelmed by all the waves coming at you at the same time!
Get The Binding of Isaac: Rebirth and all of its DLCs on Steam:
https://store.steampowered.com/app/25...