Oracle Text:
When Foul Emisary enters the battlefield, look at the top four cards of your library. You may reveal a creature card from amongst 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.

Edition:

Eldritch Moon

Type:

Creature - Human Horror

Cast:

Rarity:

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