Got 4 solid teams up for grabs:
The Baltimore Orioles have a few good ML players and prospects scattered through the system. Historically the winningest team in world history, this is good team for someone who doesn't want to have to completely rebuild an organization, put still have a good input on the team. They have the 8th pick this year.
The Louisville Sluggers are a good young organization. They are led by future superstar right fielder Gio Guzman and have a good chance of becoming a contender in a couple years. They also have the 13th pick this year.
Another team with decent players scattered around the organization, the Cincinnati Reds are in a position similar to the Orioles. Definitely not a complete rebuild, but enough of one to mold the team your own way. They own the 10th pick in the draft.
And now, here's your "total rebuild" team. The Philadelphia Phillies own the 2nd overall pick and have many young prospects in the system. This team's for the owner who likes building a team from scratch.