my formative years watched the Broad Street Bullies, Lafleur Habs, Bossy Isles and Gretzky Oil win 2-4 straight cups, so that's what I would call candidates way far more accomplished than the LIghtning.
and Chicago and the Pens and Detroit have put up some impressive results over the last 20 years, it's probably never going to give us 4 in a row, so that's way more accomplished than a Tampa Team overdosing on winning regular season games.
and the Devils....