{"archetype":null,"deck_id":150062,"deck_name":"Mono-Blue","format":"Oldschool","main":[{"card_name":"Island","quantity":56},{"card_name":"Lord of Atlantis","quantity":4}],"player":"Oord, Arjen","sideboard":[],"text":"Deck\n56 Island\n4 Lord of Atlantis\n","tournament":"Guardian Beast Cup 2025"}