Watch: Vasilevskiy's color-changing mask will blow your mind

Whenever Andrei Vasilevskiy takes a swig from the water bottle on top of his net this season, don't be surprised to see him intentionally spraying some on his mask. If a mask has the ability to change color with a splash of water, it would be shame not to show it off.

The light bulb, the internet, and now color-changing ice hockey goalie masks. What will they think of next?