Timoth!
Leafs Blueprint: Entry Draft 2017, Pick #17
https://www.youtube.com/watch?v=VOoSOq35SLo
He's a leftie, with a right handed shot.
Handedness in hockey is pretty weird, and is probably a combination of hand, foot, and eye dominance, combined with when you picked up the game, and how you were taught. Canadian and European youth coaches apparently teach grabbing the top of the stick with your dominant hand for strength on the pull back and during one-handed usage.
I'm right handed for just about everything -- hockey (learned off a flat blade), golf, baseball, curling, sweeping, eating, writing, archery, soccer -- except for squeezing toothpaste.