Not only this series, he has been most consistent player of Gambit in this tournament. People talk about Nats all the time, but never praise this guy
Nats playstyle was just lucky in how there was a moment where he could just lurk and not be punished at all. He get's counter stratted way too hard now. I would say Zeek or Kiles might also be good, huge impact.
If Gambit wins, Nats will be probably be given it anyway (gut feeling). If Acend wins, my money would be on Zeek