Mizar

The dark unicorn/ centaur form of Mizar appears, the form and color slowly morph until a unicorn of purest white stands revealed.
"Bless you, children. You have freed me from an epoch of evil. Look upon me as I truly appear. Your deed will not be forgotten. Thank you for my freedom, a gift of no small import."
A blinding shaft of light pierces through rock, gently lifting the unicorn away to a higher plane.