Evan Mobley led the Cavaliers past the Magic 104-103 in Game Five from Cleveland.
The big man dunked the go-ahead bucket late in the fourth and followed up with a layup to extend the lead.
Mobley held down the defensive end as well, coming up with a key block on Franz Wagner with five seconds left.
Donovan Mitchell led the team with 28 points as Cleveland looks to close out the series in Game Six from Orlando on Friday.