In/Questlog

Go to the Kyurem shrine in Northrun

-32, 55, -752

Climb to the top

Once you've arrived at the top, follow the path into the shrine

Eventually you will reach the maze, there are 3 mazes in total

If you want a video guide I will link one, if not, then just try to follow the instructions

Maze Video: https://www.youtube.com/watch?v=suiCvThE-QU

For this first maze I would advise hugging the right wall

You should make it to a staircase like this for the path out

This next maze you only have 1 minute to complete, so you gotta be fast, my advice is to hug the right wall again

For the last maze, it's an illusion, you might think you're at a dead end but the path can still open up, my advice is to hug the left wall

About the halfway mark you'll reach a room that looks like this, if you don't see it, then you're not going the right way

After completing the last maze, pickup Kyurems pokeball

-321, 50, -750