River Herald Guide - The Lost Caverns of Ixalan - 209

Creature — Merfolk Scout

Mana Cost: {2}{G}

Vigilance
When this creature enters, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)

P/T: 3/1

Common · The Lost Caverns of Ixalan · #209 (LCI)

Illustrated by David Astruga