When Jadelight Spelunker enters the battlefield, it explores X times. (To have it explore, 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 that creature, then put the card back or put it into your graveyard.)
The River Heralds found clues to a grand heritage below Ixalan's surface.
![Jadelight Spelunker (Extended Art) [The Lost Caverns of Ixalan]](http://paradoxtcg.com/cdn/shop/files/09764aa5-8b7a-582c-9d7a-0f3360e15bf2.png?v=1730425718&width=1445)
