The Tampa Bay Buccaneers used every method at their disposal to improve their roster this offseason, from draft picks and free agency to a big trade to bring in a much-needed pass rusher.

That being the case, Bucs general manager Jason Licht has proved he’ll make a move if the planets align for both sides, and there are still some potential moves that could make sense for Tampa Bay in the coming days.

Here are three trade ideas the Bucs should entertain heading into the regular season.

Bucs get: DE Khalil Mack

Raiders get: 1st-round pick & 3rd-round pick in 2019 NFL draft

It sure sounds like Khalil Mack and the Oakland Raiders aren’t thrilled with one another at the moment, and it’s possible the team could be open to trading him. Yes, the Bucs already added Jason Pierre-Paul and Vinny Curry this offseason, but that shouldn’t keep them from pursuing Mack. Still just 27 years old, it’s rare that a pass rusher of Mack’s caliber become available in their prime. Tampa Bay hasn’t had a double-digit sack season since Simeon Rice did it more than a decade ago, while Mack has averaged 10 sacks per year over his four seasons in the NFL.

The Bucs will be planning to pick much later in the first round next year, and getting an elite player at a premium position would be well worth this pair of picks.