Picturesque Journey

Target creature you control 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.)
Create two colorless Treasure artifact tokens with
"{t}, Sacrifice this artifact: Add one mana of any color to your mana pool."
"The golden city will be mine."