Conjuro
Destruye la tierra objetivo. Su controlador puede buscar en su biblioteca una carta de tierra básica, ponerla en el campo de batalla y luego barajar su biblioteca.
Roba una carta.
If the target land is an illegal target by the time Geomancer’s Gambit tries to resolve, the spell doesn’t resolve. Its controller doesn’t search for a basic land card and you don’t draw a card. If the target is legal but not destroyed (most likely because it has indestructible), its controller does search and you do draw.