Foul Emissary

Texto de reglas

When Foul Emissary enters the battlefield, look at the top four cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in any order. When you sacrifice Foul Emissary while casting a spell with emerge, put a 3/2 colorless Eldrazi Horror creature token onto the battlefield.