Regal Unicorn

This creature has hexproof as long as it's untapped.

{t}: Add one mana of any color.


"The blood of a unicorn will keep you alive, even if
you are an inch from death, but at a terrible price.
You have slain something so pure and defenseless to save yourself, you will have but a half-life, a cursed life, from the moment the blood touches your lips."