Sulady, Saint of Fiends

Lifelink
Whenever a card enters an opponent's graveyard
from anywhere, you gain 2 life. Then you may
pay {1}. If you do, exile that card.
{3}{b}{b}: Create a 6/6 black Demon creature
token with flying and trample. Activate this
ability only if six or more cards were put into
an opponent's graveyard from anywhere
this turn.