Primeval Grave Titan

Trample
PGTs power and toughness are equal to the
number of creature cards in your graveyard.
Whenever Primeval Grave Titan enters the battlefield or attacks, choose one:
- Return up to two land cards from your
graveyard to the battlefield.
- Mill 3 cards. Create a 2/2 black Zombie
creature token for each land card milled this way.