Crow.

The bird caws
As you lay down the law
The shadows are all you saw
And blood is what they want to draw
You watch them behind a purple haze
They come for you every day
As long as your guardian stays
You will be able to navigate this maze
Their memories is what you carry
Without them the world you travel is scary
You feel so small and wary
Your memories you bury
You must find the pyramid of jade
That's where your life will be laid
It's a choice you never made
But the memories will never fade
You'll face him when it's time
The moves you learned you will mime
Facing the demons and grime
You'll be the judge to this crime