The Council of Genima

Whenever a zombie dies you gain life equal to
it's resistence.
Whenever you draw a card you may sacrifice a creature or artifact, if you do, non creature and
non artifact spells you cast cost {1} less to be cast.
{w}{b}, pay X life, {t}: Create a tapped legendary
X/X white and black zombie token with lifelink
named Fleshless Walker.