Skoll, Not A Dog

If Skoll, Not A Dog is in your hand, you may pay
{g}{g} and reveal it. If you do, search your library
for a card named Ezra Docith, the Ranger and
put it in your hand.
If Ezra Docith, the Ranger is on the battlefield,
Skoll, Not A Dog has first strike.
Whenever Skoll, Not A Dog deals combat
damage to a creature, tap that creature.