Highly unlikely. Zimone Illustrated by Josu Hernaiz Standard Legal Alchemy Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
I expect this to happen, but I would want that each main villain and lead protagonist get a rare or mythic slot
I think the Blue in this card's color identity is solely there because of Beau the Blue Ox, but the result is that this feels like a really interesting take on the Maro Sorcerer type of legendary creature
Overall, I recommend always checking whether a card is included in the curated TCs list and at what drop rate prior to speculating or purchasing any MTGO card
Either way, Repurposing Bay certainly has a winning formula to, at worst, see some heavy experimentation and, at best, dominate multiple MTG formats.
It remains to be seen if Wizards will release more cards of such rarity in the future.