Do they sell now while prices are absolutely nuts and hedge against a potential Reserved List repeal that would cost them thousands of dollars, or do they hold on knowing that the same argument for selling could have applied in 2015, and 2013, and 2010
When it ETbs, you choose a creature type and then it arrives with your number of those you control in counters and that kindred type is increased in size by the counters
Bloomburrow was hardly the first set to Include the Creature type, as these date back decades
This forces the opposing player to attack Kouzuki Momonosuke so they prevent you from reactivating the draw effect
It's fairly efficient removal in a creature-based deck, it can pop an enchantment, and it's instant-speed graveyard hate when you need it
Once that happens, Beastmaster Ascension pays off enormously