A look at the trades that have helped create Stanley Cup champions.

Every year there are 16 NHL teams that push themselves to their very limits in order to achieve the games ultimate prize, Lord Stanley's Cup. However as we all know there can only be one winner each year, and over the last several years those winners have been determined in large part thanks to moves that were made prior to the NHL trade deadline. In the video below Sportsnet Canada takes a look at exactly what kind of trades that transform NHL teams from contenders into champions. What trade do you think will define this years Stanley Cup winner? Or will this year be the year that a team who stands firm with it's current roster makes it all the way? Here's the video courtesy of Sportsnet Canada.