The Abyss

When the Abyss enters the battlefield, you
may pay {p/b}. If you don't, sacrifice The Abyss.
You have no maximum hand size.
{t}: Add {b} to your mana pool.
"The Darkwraiths reside in a dark void called
the Abyss. But the Abyss is no place for ordinary mortals." -Ingrid