Umbral Conjurer

When Umbral Conjurer enters the battlefield,
create a colorless 0/0 geist creature token.
Geists you control get +1/+1, have deathtouch,
and are black in addition to their other colors.
_________________________________________

"They manifest death itself out of thin air. A most insidious talent."
—Lenore Valentine, Vampire Queen of Roselake