Sealock Monster [Duel Decks: Elspeth vs. Kiora] Elemental Nightmare Set: Core Set 2020 Type:

Set: Core Set 2020 Type: Land Rarity: Rare Field of the Dead enters the battlefield tapped

where X is the number of Goblins on the battlefield

target creature you control gets +1/+1 and gains vigilance until end of turn

Creatures and enchantments you control have "Spells your opponents cast that target this permanent cost {1} more to cast

Sealock Monster [Duel Decks: Elspeth vs. Kiora] Elemental Nightmare Set: Core Set 2020 Type:Set: Duel Decks: Elspeth vs. Kiora Type: Creature Octopus Rarity: Uncommon Cost: {3}{U}{U} 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.