Playing that Gothel on two into Julieta gives you a virtual 3/3 for two ink that can challenge and you drew a card off of Julieta, making her a virtual 1/4/1 Maleficent - Sorceress
Its in the weird space of being a 2-drop thats bad on turn 2
It's not exactly foreign to the average EDH table already, with lots of "your opponents' stuff enters tapped" effects seeing regular play: Top 10 KismetKismet Effects Blind ObedienceBlind Obedience Authority of the ConsulsAuthority of the Consuls Archon of EmeriaArchon of Emeria Thalia, Heretic CatharThalia, Heretic Cathar Urabrask the HiddenUrabrask the Hidden ManglehornManglehorn Kinjalli's SunwingKinjalli's Sunwing Reidane, God of the WorthyReidane, God of the Worthy Frozen AetherFrozen Aether KismetKismet With Blind ObedienceBlind Obedience seeing play in 65,065 decks (7% of all white decks), it seems like this question might already be answered, but
In fact, since Im nowhere close to 50 years old, its trivial to calculate that Ive spent more of my life as a Magic player than not
I do not expect this guy to ever be a powerful force in the format, but he's got Partner and you should be able to come up with some unique ideas
Keep an eye on online marketplaces and social media groups, where collectors often connect and trade
