Soulgorger Giant

At the beginning of your upkeep, you may exile a creature in a graveyard under Soulgorger Giant.
If you don't, sacrifice Soulgorger Giant.
Soulgorger Giant has trample if a creature exiled
under it has trample. the same is true for flying, deathtouch, first strike, double strike, flying, hexproof, indestructible, menace, reach, lifelink,
and vigilance.

Rest is a privilege, not a right.