The balance of power continues to shift in the NBA, as Kawhi Leonard's decision to join the Los Angeles Clippers makes the league a lot more interesting.

At the beginning of 2018-19, many seemed to believe the road to the NBA Finals ran through the Boston Celtics. Then the Milwaukee Bucks posted the best record in the league just a year removed from finishing seventh in the Eastern Conference. 

But it was the Toronto Raptors who dethroned the
Golden State Warriors in the end, and now they will have a new look without their superstar. Plenty of other teams are hungry for glory and now is the perfect time to strike.

Here are three teams that could now take over the Eastern Conference:

 

Milwaukee Bucks

The Eastern Conference is now wide open, but the Bucks are ahead of the pack. After all, they retained two All-Stars — one being reigning MVP Giannis Antetokounmpo.

Milwaukee underwent a serious transformation under Coach of the Year Mike Budenholzer last season. Antetokounmpo has put up historically strong numbers in the paint, but the Bucks were also among the league leaders in three-point attempts.

Eric Bledsoe, Khris Middleton and Brook Lopez will likely be constants, but it remains to be seen how the chemistry will be after losing Malcolm Brogdon.

Milwaukee simply have the centrepiece every other team wish they had in Antetokounmpo, so there is no reason to count them out just yet.

Philadelphia 76ers

The 76ers may have lost an All-Star-calibre player in Jimmy Butler this offseason, but they will be just fine.

Philadelphia were one circus buzzer-beater away from reaching the Eastern Conference Finals last season and are bringing back plenty of talent in 2019-20. The 76ers flipped Butler to the Miami Heat in exchange for Josh Richardson and lured Al Horford away from the Celtics, giving them what might be the best defensive line-up in basketball.

Small Ball? Philadelphia have never heard of it, as the shortest wingspan on their current roster is 6-10. 

The 76ers' starting group will likely feature Richardson, Tobias Harris, Ben Simmons, Al Horford and Joel Embiid. And then there is second-year guard Zhaire Smith, who was voted the most athletic player in the 2018 NBA Draft by his peers but missed most of last season due to an unfortunate allergic reaction.

Philadelphia have size, playmaking, strong defense and four players that could get legitimate All-Star consideration in the coming season. Embiid's questionable health could be a facto but getting a versatile big like Horford that can fill in if he goes down will definitely keep the 76ers in contender conversations.

Brooklyn Nets

Even if Kevin Durant cannot play until 2020, the Nets should be better this season. They lost D'Angelo Russell to the Warriors, but Kyrie Irving can be a considerable upgrade if the pieces come together just right.

Both Russell and Irving are high-usage guards, but Irving is more efficient and poses the kind of threat that makes every player on the opposing team watch him when the ball is in his hands. 

Brooklyn added veterans in DeAndre Jordan and Garrett Temple that should pair nicely with returning pieces like Spencer Dinwiddie, Jarrett Allen and Joe Harris, who was one of the most prolific three-point shooters in 2018-19 — converting 47.4 per cent from beyond the arc.

But the wild card is Caris LeVert, who arguably was the Nets' best player before a leg injury sidelined him last November. The 24-year-old guard was establishing himself as Brooklyn's go-to guy and now he has had a whole offseason to recover after showing flashes of his potential in the 2018-19 playoffs.

Adding Durant to a group like this could prove to be lethal and would certainly make the Nets a force to be reckoned with.