The Trail Blazers are the team that could make a move before this year's trade deadline, and of course it is unknown whether Lillard will be put on the shelves, but if Lillard wants to join a team with better competitive strength, leaving the parent team Blazers is still the best choice.
According to the US media Brett Siegel, the Blazers seem to be able to try to push for a deal involving Damian Lillard with the Cavaliers:
The Blazers got: Colin Sexton, Isaac O'Corro, Kevin Luck, 2022 first round, 2022 second round (from the Rockets), 2024 first round
Cavaliers: Damian Lillard, Robert Covington
For the entire league, this will be a game-changing deal, which also marks the Blazers' complete reconstruction, and of course, the Cavaliers will also become a team with better playoff competitiveness.
In this deal, the Cavaliers can reinforce an All-Star-level backcourt player like Lillard, which will make the Cavaliers a better team on the offensive end, and Covington can also bring better vitality to the Cavaliers on both offensive and defensive ends, after all, Covington is the kind of player who can give the team the best help on the defensive end and outside the three-point line.
As for the Blazers' ability to get a player like Sexton who is currently in the recovery stages of injury in this deal, in fact, his average of 24.3 points per game last season is enough to prove that he is a player with good scoring ability. In addition, Okoro is a rookie with the 5th pick in the first round of 2020, and he has become the type of wing player that the Blazers need, in addition to the Blazers can get the team to better survive the awkward time after Lillard left the team.
Of course, the Blazers can also get three draft picks, which will also be the best reward.