Sealock Monster [Mystery Booster] SPA Porta incensario samita Set: Oath of the Gatewatch

Set: Oath of the Gatewatch Type: Creature — Eldrazi Uncommon Cost: {4}{C} ({C} represents colorless mana

Set: Core Set 2019 Type: Artifact Creature — Horse Uncommon Cost: {2} As Diamond Mare enters the battlefield

{T}: Prevent the next 4 damage that would be dealt this turn to target creature you control

Set: XY: BREAKthrough Type: Supporter Rarity: Uncommon

return all other nonland permanents to their owners' hands

Sealock Monster [Mystery Booster] SPA Porta incensario samita Set: Oath of the GatewatchSet: Mystery Booster 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.