Lady Pestilence

Artificer Offering (You may cast this spell any time you could cast an instant by sacrificing an Artificer and paying the difference in mana costs between this and the sacrificed Artificer.)
Germ creatures you control get +1/+1 and have deathtouch and infect.
{1}: Exile target creature form a graveyard, create a 0/0 black Germ creature token.