Compost Cycle

Discard a card, Exile a Creature card from your
graveyard: Put a 2/2 black Ooze onto the battlefield with death touch
Sacrifice a creature, Exile a Land from your
graveyard: Gain 2 life
Pay 2 life, Exile a non land, non creature card
from your graveyard: Draw a card
When there are no cards in your graveyard,
sacrifise Oozing Compost
Death is never the end; just a step in the cycle of life