Whenever a creature enters the battlefield under your control, 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 the creature, then put the card back or put it into your graveyard.)
![Path of Discovery [Rivals of Ixalan] | Black Swamp Games](http://blackswampgames.com/cdn/shop/products/ad9d5518-34ea-418d-b34d-74d773db8bcb.jpg?v=1592402154)
