The combo is
Quicksilver Mirror copying a merchant every turn to give
Sol's Rest echo and manipulating either the top card or the market to cast infinite copies.
Copying
Great Valley Smuggler is the easiest way to achieve since it can juggle echo'd Sol's Rest to and from the market each turn.
Grodov's Stranger is the perfect card for this deck, as it ramps and can help go off a turn faster when attacking after a
Resurface. Copying a Granger each turn can also just win the game.
It's an inifite turns deck, not a meta deck. Being said, it's a lot of fun to pilot if you're into flashy combo decks with a proactive backup plan. Have fun!
Lol. I can't imagine this goes off every time, but it must be so fun when it does.