Airazor, Huffer, and Inferno are available on Amazon now, though they have varying delivery dates around the end of May/beginning of June
Huffer ($32.99, estimated stock date of May 25)
https://www.amazon.ca/Transformers-T.../dp/B08MVVW96P
Airazor ($32.99, estimated stock date of June 3)
https://www.amazon.ca/Transformers-T.../dp/B08MVW3JNG
Inferno ($39.99, seemingly in stock now, but when I ordered earlier today it said it wouldn't likely deliver until near the end of May in a similar window to Huffer)
https://www.amazon.ca/Transformers-T.../dp/B08MVV8TLG
No Dinobot unless you wanna pay marketplace markup and shipping.