Vaughn, Fochlucan Lyrist

Lifelink, Vigilance
You may look at the top card of you library
at any time.
{u}, exile the top card of your library face-up:
counter target spell.
{r}, pay 2 life: Cast target face-up spell from exile.
{1}{g},{t}: If the top card of your library is a land,
put it onto the battlefield.