Its beak rends flesh and bone, exposing the tender marrow of dream
This results in a version of Commander that can actually feel fairer at times, and the added restrictions add in a nice layer of metagame when you're building your deck
The strategy is to play cheap, evasive creatures on turn one, use them to get Yuriko into play on turn two, and then use cards like Brainstorm or Senseis Divining Top to manipulate the top of your library, ensuring you reveal a high-cost card like Draco (16 mana) or Blinkmoth Infusion (14 mana) to deal massive damage to the entire table at once.
It should be a hoot
You should be able to make a nice, safe profit selling these into the hype a week or so before the major winter Banned and Restricted announcement
That means there are few truly unique commanders out there, and plenty of the entries represented here are already tip-toeing around other legends that do something very similar