Canario has got some pretty crazy power.
That link if you sort by iso shows all of the players in minor leagues this year with min 350 PAs and of those Canario is 10th in ISO. The cavet here being Kerry Carpenter, Jason Martin, Quincy Nieporte, Alex McGarry, and Stone Garrett are all sorta 4A types rather than prospects. That would leave you with Moises Gomez(23 and kinda pushing 4A type but .345 ISO), Elly De La Cruz(20 .306 ISO), Corbin Carroll(21 .302 ISO) and Niko Kavadas(also pushing 4A type at 23 but .301 ISO) as the only players ahead of his .292 ISO.
Overall I'm not like incredibly hyped about Canario the way I'm over the moon about PCA. I'm unsure if he has a long term fit or if he's more a second division guy who cubs end up trading away because of roster crunch. That being said... that's pretty big fucking power. For example, Stanton's minor league ISO was .299, Judge was at .194, Yordan Alvarez was .250.... you get the idea. If he can hit and his k issue isn't prevalent long term he'll be an upper tear power guy in the majors.