These are my favorite picks from this category of cards, but there are many more in my final decklist
Beledros Witherbloom Next is Beledros Witherbloom, the founder of Witherbloom college, and the second Strixhaven elder dragon to appear on the list so far
It can make a small army of flyers to evade Moat (or block opposing flyers), and it if sticks around until your next upkeep essentially renders an opposing Swords to Plowshares or Disenchant irrelevant, as it will have had time to separate in to four smaller threats at the beginning of your upkeep
Rile is good in Stuffy Doll decks, but also works in decks with Feather, the Redeemed as their Boros commander, as a cantrip that can target Feather
My first draft was much more bizarre and monstrous, but my highly valued art director Dawn Murin was able to stop me haha