Corpse Augur

Oracle Text

When Corpse Augur dies, you draw X cards and you lose X life, where X is the number of creature cards in target player's graveyard.

Card Rulings

11/4/2015 You choose the target player as the ability goes on the stack, but you determine the value of X as that ability resolves. If you target yourself and Corpse Augur is still in the graveyard, its ability will count itself.