LeBron and AD Offense - What I'm Looking for in Dallas?

I felt like there was a little bit of lethargy from the LeBron and AD offensive contribution. Dallas is an interesting situation where there's no real rim protection or back line, especially with no Maxi Cleaver. I'm expecting to see a much more energized LeBron in this one. And I do wonder too, how much does Kyrie being on the MAV's play into LeBron's mentality? Like does he get fired up because he's playing his old teammate and his friend?"