Basketball phenom Luka Doncic of the Dallas Mavericks just heaved a ridiculous floater from downtown to beat the shot clock.

Check out the clip below and Doncic's reaction after his shot swished the net.

Like the commentator mentioned, it was the 19-year-old's first 3-point field goal after five attempts. So he must have definitely felt some relief after the shot went in.

It's kind of reminiscent of his game-tying 3-pointer against the Portland Trail Blazers to send the game to overtime.

Does he actually practice the same shot over and over again so that he'll be ready when the opportunity arrives?

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Time and time again Doncic has proven that he's not just your ordinary rookie. Mavericks head coach Rick Carlisle recognizes this and has given the Slovenian teenager the freedom to run plays.

In clutch situations, he even allows him to operate as if he's already a veteran with a wealth of experience under his belt.

Given his talent, one can't help but wonder what will happen three or four years down the line. What happens when he finally reaches his prime? Only time can tell.

But the future looks bright for Doncic and the Mavericks.