Drawing a second card each turn gives Morska two +1/+1 counters, and the best part is that you can trigger this on your opponent's turn as well, giving you lots of opportunities to draw tons of cards and have an unstoppable commander
The natural home for this is blue/white, but its strong enough to be good in any blue deck
To behold a dragon, the player chooses a dragon to control, so, if they have one on the battlefield, that's better, but if they have one in their hand, that works too
Much like the top-end powerful cards from The First Chapter starter decks, there is only one copy of The Queen, Commanding Presence, and Christopher Robin, Adventurer in the Amber/Sapphire Rise of the Floodborn Starter deck
This lets your Dialga ex tank hits without worrying about dying to a Farfetch'd or Skarmory too early