Necromancer of Dol Guldur

Indestructible
If a creature you control would die it phases out
instead, they do not phase in during your upkeep.
{p/b}{p/b}{p/b}{p/b}{t}: Sacrifice Necromancer of Dol
Guldur, all creatures phased out by Necromancer
of Dol Guldur phase back in.
You may cast this card from your graveyard if
you control no other creatures.