Sister Penelope Hopeful

When your devotion to black is 6 or more, exile Sister Penelope Hopeful, then return her to the battlefield transformed under her owners control.
{1}{w}{t}, Prevent the next 3 damage that would be dealt to target creature or player this turn.
"I chose to become a priestess of the sun to help others, but, I have these dreams of darkness, death, and madness. I am scared... because they excite me." - Sister Penelope Hopeful