Leyline Defiler

Devoid (This card has no color.)
When Leyline Defiler enters the battlefield, reveal cards from the top of your library until
you reveal a nonland card. Put all land cards revealed this way into your graveyard, then put that many +1/+1 counters on Leyline Defiler.
{t}: Exile target land card from a graveyard. Tap target land.