When Geological Appraiser enters the battlefield, if you cast it, discover 3. (Exile cards from the top of your library until you exile a nonland card with mana value 3 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)
![Geological Appraiser [The Lost Caverns of Ixalan Promos]](http://paradoxtcg.com/cdn/shop/files/80e43e19-be63-58b8-9e67-5d9d1439895a.png?v=1747253309&width=1445)
