Madruk of Excalibur, the Paladin.

Madruk is a paladin from our imagination
And when he's tall
He's what we call a main tanking sensation
Madruk's friends are big and small
They come from lots of places
After school they meet to play
And sing with happy faces
Madruk shows us lots of things
Like how to play pretend
ABC's, and 123's
And how to be a friend
Madruk comes to play with us
Whenever we may need him
Madruk can be your friend too
If you just make-believe him!