I was thinking of McGonagall as a Elsecaller, but I really like the Kandra addition. Ernie McMullen is obviousl a Feruchemist, he's so proud of his heavily magical bloodlines. Are the death eaters voidbringers, or Inquisiters? I feel like they lean more towards inquisiters. Dumbledore is a Elantrian with his focus of power being Hogwarts. Proffeser Sprout is a Edgedancer(?), it definitely feels the most organic anyway.The giant squid is a Santhid. The centaurs feel like they were a horse who got spiked with a human, which is why they have prophetic abilities.