William Nylander may get to represent his country again this season.

After suffering a concussion in the first period of his first game at the World Junior Hockey Championship in December, the Toronto Maple Leafs' prized prospect could represent Sweden at the World Championships, writes Sportsnet's Chris Johnston.

Sweden head coach Par Marts is actually in Toronto to watch Nylander play Monday, and didn't hide the fact.

"The main reason is William, that's for sure," Marts said.

"It's important to see them live. You can't just watch TV or listen to what other people say. I think that's important for me; I must see them in action, that's the key."

Nylander scored and had two assists Monday, giving him four goals and three assists in 12 games (five of those points have come in his last two games). Marts knows the kind of skill the youngster brings.

"He's a guy that makes a difference in the game. He's a good scorer, he can make penalty shots and stuff like that and he's really good on (the) power play. Very good offense, so that's what I like about him."

The worlds run May 6-22 in Russia, and Nylander being 19 won't factor into the decision, Marts said.

If Sweden does want Nylander, a discussion will have to be had with general manager Lou Lamoriello. The Maple Leafs have plans for Nylander once the NHL season ends - he's expected to go back down to the AHL's Toronto Marlies and compete for a Calder Cup.

The Marlies are the AHL's best team and have already clinched a playoff spot.