While there are a few cards like this, Gemstone Caverns is the only land that has this trait, and is one of the ways that players can win on the very first turn of the game under admittedly very specific circumstances
Think of it like Gray Merchant of Asphodel, and youll see how much potential it has
Glimpse, the Unthinkable's second ability prevents it from being chosen for spells and abilities that specifically ask a player to "choose" or make a "choice" among creatures or other permanents, such as found on cards like Call to the Void, Divine Reckoning, and Vesuvan Shapeshifter
Contents: 4x Lost Caverns of IxalanCommander Decks (One of each type) The products we sell are brand new
Krrik, Son of Yawgmoth, which is a card that is on the borderline of being unhealthy for the format, makes a great deal of sense in this deck