Larry Nance could be a perfect fit in boston, being able to play next to Kristaps or Al but Also as the Lone big sometimes. It would allow the celtics to run non-Al non-Jrue minutes that I think they might need a bit of whenever they aren't shooting it well just to give them another look
Dyson Daniels is gonna be the next Derrick White in a few years, so Pelicans fans would never accept this. He would be the perfect successor to Jrue in a couple of years from bostons side though.
Maybe this would be more enticing to the Pelicans if this turns into a 3 team trade where the picks go to another team and the Pels instead get a really good player. Not really the best example but someone like Dorian-Finney Smith from BRK (Problem is Pels already have enough good wings in Herb, Trey Murphy and BI)