Youll usually spend the first few turns of the game ramping to get Zaxara down quickly, then unleash a bunch of hydras that dominate the table
I was going to use near blank cards like Darksteel Relic or Spellbook as my example of a blank card but the issue there is that you can have all sorts of uses and synergies for those things and that all rather muddies the waters
Another controversial choice, Fact or Fiction would be a pretty hard card to reprint in a Standard-legal set, so this might be a fools errand anyway
and Hangarback Walker, which can quickly grow and eventually produce a ton of Thopters when it dies
Not to be outdone in the second round of their back-to-back Scarlet & Violet valuable cards duel, Miraidon ex comes equipped with all the blues and purples one could possibly anticipate from a card celebrating Violet's mascot, elegantly applied to a far more modern environment complete with cups, couches, and a city skyline