Myojin of Decay

Delve (Each card you exile from your graveyard
while casting this spell pays for {1}.)
Lifelink
When Myojin of Decay enters the battlefield, distribute a number of -1/-1 counters among any number of creatures for each card you exiled
from your graveyard this turn. Then create that
many 1/1 green Saproling creature tokens.