The Red Ripper

Respirocytes/Severnius Stim Implant multiaccess engine concept. Use Sports Hopper both as a drip econ trigger for Underworld Contact, but also to allow "burst" digging via Severnius, and add a bit of extra go-juice in the tank with The Turning Wheel tokens too.

Since you go through a giant fistful of cards at a time, you'll probably want some of them back. As a result, it's necessary to go with Levy AR Lab Access as your Restricted card.

The deck's also rather credit-hungry, so siding in a couple Another Day, Another Paychecks can help take further advantage of your deep digs (and combos nicely with Reina's link, ability, and Mining Accident. The minor and major attacks on corp econ helps make sure the trace goes through for the runner.).