The art and flavor text of this card became so beloved that Fblthp (pronounced fibble-thip) became a de facto mascot for Magic: The Gathering
Elendas death trigger negates that weakness, especially since its easy to sacrifice it in response to exile effects
The Remora was also used in Extended for a little while as a sideboard card against Pox decks
The Floodborn present alternate versions of classic Disney characters, some of which are almost exact opposites to their original counterparts as seen in the films such as the card Gaston, Intellectual Powerhouse
Wizards clearly saw what a good way this was to get extra cards into the MTG Historic format, so in 2021 they released Jumpstart Historic Horizons, a new batch of Jumpstart cards that could only be accessed on arena
With her Keep in Step ability, you get to draw cards to match the number of cards in your opponents hand, so long as they have more cards than you