Augustine, Decadent Herald

{1}, Sacrifice a creature: You gain 1 life and draw
a card
At the beginning of combat on your turn, if three
or more creatures entered the graveyard this turn, sacrifice Augustine, Decadent Herald and create a
6/5 black demon creature token named
The Moth
"Though petulant, there is a grand threat looming about
him..."
—Book of Truth