Sealock Monster Tweet Near Mint: Tucson, English, 0 In stock $0.50 Wishlist Light Play: Chandler, English, 0 In stock $0.50 Wishlist Light Play: Tucson, English, 0 In stock $0.50 Wishlist Ungraded: Casa Grande, English, 0 In stock $0.50 Wishlist Ungraded: Gilbert, English, 8 In stock $0.50 Ungraded: Glendale, English, 8 In stock $0.50 Moderate Play: Tucson, English, 0 In stock $0.43 Wishlist Details Color: Blue Card Text: Sealock Monster can't attack unless defending player controls an Island.5{U}{U}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.)When Sealock Monster becomes monstrous, target land becomes an Island in addition to its other types. Rarity: U Cost: 3UU Pow/Tgh: 5/5 Card Type: Creature - Octopus Artist: Adam Paquette Name: Sealock Monster Finish: Regular Card Number: 62/249 Set Name: Theros