Zee the Decaying Soul

Trample, Decayed (This creature can't block. When
this creature attacks sacrifice it at the end of combat.)
When Zee the Decaying Soul is sacrificed choose
one.
•Create an original copy of Zee the Decaying
Soul with a -1/-1 counter every time it is
sacrificed.
•Target creature gets -X/ X, where X is Zee the Decaying Soul's power and toughness at the end
of combat.