Seven NHL Teams Building Dynasties - Which Core Will Dominate the Next Decade?

The league's landscape is shifting as several franchises have assembled rosters that look primed for sustained success over the next several years. These aren't one-hit wonders or flash-in-the-pan contenders - we're talking about organizations with the foundational pieces in place to compete for multiple Stanley Cups. Understanding which teams have truly built for the long haul versus which ones are just riding a wave is crucial context for how the next era of hockey unfolds.