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Set: 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.

Magic: The Gathering

Sealock Monster [Mystery Booster]

SKU MB1-DDO-481-EN-NF-1
$ 0.40
Set: 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.
$ 0.40
Title:

Frequently Bought Together

Total price$ 0.00

Product Description

Set: 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.