They aren't targeted, and they don't have to be lands that you control
This card has one ability, Find a Friend, which states that when you play this character and whenever he quests, each player reveals the top card of their deck, and if it's a character card, they may put it into their hand
At least, as close as blue can get
Ok Secret Lair X SpongeBob SquarePants: Legends Of Bikini Bottom [Foil Edition] (Magic Secret Lair Drop) Details More Photos: Magic Secret Lair Drop: Secret Lair X SpongeBob SquarePants: Legends Of Bikini Bottom [Foil Edition] Full Price Guide: Secret Lair X SpongeBob SquarePants: Legends Of Bikini Bottom [Foil Edition] (Magic Secret Lair Drop) All prices are the current market price
This with a solved Case of the Pilfered Proof makes two creature tokens and two Clues in addition to the other stuff
With cards that untap lands, the ceiling goes even higher