Hawkins National Laboratory // The Upside Down [Secret Lair Drop Promos]Set: Secret Lair Drop Promos Type: Legendary Land Legendary Land Rarity: Rare {T}: Add {C}. {4}, {T}: Investigate. At the beginning of your end step, if you sacrificed three or more Clues this turn, transform Hawkins National Laboratory. Today, we make history. Today, we make contact. Dr. Martin Brenner Reverse Type: Legendary Land When this land transforms into The Upside Down, return target creature card from your graveyard to the battlefield. When