Volrath's Stronghold

{t}: add {c} to your pool.
{1}{b}, {t}: Put target creature card from your graveyard on top of your library.
"Volrath's Stronghold is a place cut off from the world.
For a long time we thought it had not been contamina-
ted by Endrek Sahr's horde. It was only when we ar-
rived to seek shelter that we realized we were wrong.
Few made it out alive. None made it out unchanged."