It sounds like Cade and Mobley are the closest to ideal prospects for this team but we have a <10% chance of getting one of them.
I do like Giddey, who has great passing, a good feel for the game on offence, and the size to play on the wing. I wouldn't describe him as ideal as his shooting is still developing and his defense will need work.
I haven't watched college ball either - but from what I have read/ heard - it does seem like there are some good prospects that - although not ideal - could help on both sides of the ball. Scottie Barnes sounds like he has great feel for the game, is a good passer, has a good body, and is a strong defender. He also played alongside Tyrese at the junior worlds and had a great, supportive attitude. His shot and his scoring in the half court are not great. Franz Wagner has good size, projects to be at least a good spot up shooter, and had good defensive impact in college. His feel on offense is a question mark and he may not be more than a 3&D guy.
Usman Guraba has good pedigree as a young player from Real Madrid who is talented defensively. His height isn't ideal if you want him to play the five. Offensively - I don't know.
Most of the posters here seem to think Kuminga - who played in the G League - to be a good fit for the Kings.