Hell's Chauffeur is my latest contribution to the splendid world of jank. Its goal is to win with Door to Nothingness by taking advantage of a wacky interaction between several cards.
Ideally, things start off with a Likeness Looter or Magus of the Bazaar on the battlefield. These cards are awesome as they allow me to discard one of my dredgers to get my mill engine up and running. They can also help me filter through my deck for key combo pieces. The goal is to discard or mill over a Pili-Pala and Door to Nothingness, then get Grand Architect and Myr Welder into play by casting them from my hand, reanimating them with Unearth, or simply copying them with Likeness Looter. Once all my combo pieces are in place, I can do the following:
1) Tap Myr Welder to Imprint Pili-Pala and gain its ability.
2) Tap Grand Architect or another blue creature to add 2 colorless mana, then untap Myr Welder using Pili-Pala's ability to add U.
3) Pay U to activate Grand Architect's ability, making Myr Welder blue.
4) Tap Myr Welder with Grand Architect to add 2 colorless mana.
5) Untap Myr Welder using Pili-Pala's ability to add one mana of any color.
6) At this point, I can repeat steps (4) and (5) to produce infinite colored mana. I will add 2 mana of each color, plus one additional mana of an arbitrary color (11 total).
7) Tap Myr Welder to Imprint Door to Nothingness and gain its ability.
8) Pay 2 of the mana from step (6) to untap Myr Welder using Pili-Pala's ability, adding one mana such that I have 2 of each color floating.
9) Tap Myr Welder and spend all remaining mana to activate Door to Nothingness's ability, forcing the opponent to lose.