#4 Oney Lorcan and Danny Burch
In my opinion, Oney Lorcan and Danny Burch are two of NXT's most-underrated Superstars right now and despite being amazing singles competitors, the two men are often overlooked as a tag team.
Throughout their tenure in the Black & Gold brand, Lorcan and Burch have had some amazing tag matches against The Undisputed Era, taking the likes of Bobby Fish and Kyle O'Reilly to their limits in NXT Tag Team Championship matches.
With the RAW roster currently in need of tag teams, as the division lacks depth, bringing up Lorcan and Burch to the main roster seems like a viable option. They are more than capable of competing as singles and would add depth to the singles division as well as the tag team division.
Being two of NXT's hard-hitting and stiffest workers, having Burch and Lorcan go toe-to-toe with AOP would result in a tag team classic.