Lair of the Hydra (Ampersand Promo) [Dungeons & Dragons: Adventures in the Forgotten Realms Promos] SM103 Set: Structure Deck: Machine Reactor

Set: Structure Deck: Machine Reactor Card type: Continuous Spell Card Rarity: Common During the turn they were Normal or Special Summoned

which must have a single target

Set: The List Type: Artifact Rarity: Rare Cost: {2} {1}

Each spring

Set: Commander 2016 Type: Enchantment Rarity: Rare Cost: {G} Whenever an opponent plays a land

Lair of the Hydra (Ampersand Promo) [Dungeons & Dragons: Adventures in the Forgotten Realms Promos] SM103 Set: Structure Deck: Machine ReactorSet: Dungeons & Dragons: Adventures in the Forgotten Realms Promos Type: Land Rarity: Rare If you control two or more other lands, Lair of the Hydra enters the battlefield tapped. {T}: Add {G}. {X}{G}: Until end of turn, Lair of the Hydra becomes an X X green Hydra creature. It's still a land. X can't be 0.