Glass of a Hundred Years

{1}{b}{b},{t}: Target creature gets -2/-2 until end
of turn and you gain 2 life. You may Transform
the card so the face as it enters play is up.
Use no more than one, lasting to end of turn:
{b}: Glass of a Hundred Years becomes a 1/1
black Spirit with Flying.
{2}{b}: Glass of a Hundred Years becomes a 2/2
Zombie.
"The Fickle glass can add years, or take them away."