Community
Sealock Monster
Creature — Octopus
This creature can't attack unless defending player controls an Island.
5 generic mana blue mana blue mana : Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.)
When this creature becomes monstrous, target land becomes an Island in addition to its other types.
Rulings (4)
Once a creature becomes monstrous, it can't become monstrous again. If the creature is already monstrous when the monstrosity ability resolves, nothing happens.
Sep 15, 2013
An ability that triggers when a creature becomes monstrous won't trigger if that creature isn't on the battlefield when its monstrosity ability resolves.
Sep 15, 2013
Monstrous isn't an ability that a creature has. It's just something true about that creature. If the creature stops being a creature or loses its abilities, it will continue to be monstrous.
Sep 15, 2013
Legality
Formats by platform
Commander
Competitive
Community & retro
Printings (3)
THS#62$0.09
Theros
PLST#DDO-42$0.25
The List
