Undercity Sewers (Borderless) (20) (PZA)
Non-Foil - NM
Not Buying
![Sealock Monster [Theros]](https://cdn.shopify.com/s/files/1/0267/9501/6251/products/c5c9cd86-38ee-55ae-bfb0-7387b16f9f09_cf279faa-7c0f-44a1-a75c-09b410554d2f.jpg?v=1700204666)
Sealock Monster [Theros]
| Set: | Theros |
| Type: | Creature — Octopus |
| Rarity: | Uncommon |
| Cost: | 3UU |
| Colors: | 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.
{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.