Color Identity:
Colorless
Rarity
U
Number
62
Sub Type
Creature — Octopus
P
5
T
5
Edition
Theros
Sealock Monster
TCG Product ID: 71014
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Last updated: Feb 15, 2026 - 3:11PM
Sealock Monster can't attack unless defending player controls an Island.
5UU: 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.
