I started saving part of my salary for the fateful day I would preorder the official pre-constructed Commander decks and buy as many boosters as I could
Gale's Redirection Five mana instant, and then you can exile target spell, which is better than a normal counterspell like...Counterspell...that will let you answer things that aren't normally counterable like Urza's Rage
Ursula herself appears multiple times
White rarely gets free interaction, so Flawless Maneuver feels like a good way to catch opponents off guard and make sure that your creatures live to fight another day, or use it proactively to save your creatures from your own board wipe, which can be back-breaking for your foes
For five mana split over two turns, you get the initiative (you already know how I feel about initiative), gain three life, draw a card, and create a Treasure token
It has to attack to get going, but that's not hard when it's big, evasive, and easy to crew