Once again, a huge thanks to Ravensburger for providing the decks for review
You can use the legendary creature to get around timing restrictions with your spells, drawing cards on your opponents turn to get chances to play cheap enchantments out on your opponents turn
Again, this doesn't matter so much over the long term because the supply of these decks will be massive, so things will even out, but for the short term, having $30 more in value is a reason to take Stalwart Unity, Breeding Lethality, or Invent Superiority over the other two decks
Plus, its not half bad as a 5/5 creature that can Raise Dead when it enters and when it attacks
One of the coolest things about Floodborn cards is that they can be played a little like an evolved Pokmon form