Harbor Serpent [Magic 2011] Magic Origins Set: Stronghold Type: Enchantment Rare

Set: Stronghold Type: Enchantment Rare Cost: {1}{G} {2}

it has hexproof

then put all cards exiled with Knowledge Vault into their owner's hand

destroy all nontoken permanents it touches

Set: Commander 2015 Type: Basic Land — Forest Rarity: Common ({T}: Add {G}

Harbor Serpent [Magic 2011] Magic Origins Set: Stronghold Type: Enchantment RareSet: Magic 2011 Type: Creature Serpent Common Cost: {4}{U}{U} Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Harbor Serpent can't attack unless there are five or more Islands on the battlefield. Like most giant monsters villagers worship as gods, it proves a fickle master.