
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.)
River Herald Scout has 1 printing, first in The Lost Caverns of Ixalan (2023). EDHREC ranks it #17,192 among Commander cards. It appears most in Nicanzil, Current Conductor decks (1,014 on EDHREC). It has 6 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.