Now this is a great group of toys that will put a little Back to the Future in your Binding of Isaac. With it, you get the Hoverboard, Sports Almanac, and Flux Capacitor. The Hoverboard increases your speed and allows you flight when not in combat, the Capacity has a chance of transporting you up or down a floor, and the Alamanac will drop a penny every time you enter a newly discovered room. Together, these nifty toys offer some time-travel-inspired fun sure to liven up your run.
Credits: Openfire
http://steamcommunity.com/id/rhysd/myworkshopfiles/?section=collections&appid=250900