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Grim Giganotosaurus
Creature — Dinosaur
10 generic mana black mana green mana : Monstrosity 10. This ability costs 1 generic mana less to activate for each creature with power 4 or greater your opponents control. (If this creature isn't monstrous, put ten +1/+1 counters on it and it becomes monstrous.)
When this creature becomes monstrous, destroy all artifacts and creatures other than this creature.
Rulings (3)
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.
Nov 10, 2023
Once a creature becomes monstrous, it can't become monstrous again. If the creature is already monstrous when the monstrosity ability resolves, nothing happens.
Nov 10, 2023
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.
Nov 10, 2023
Legality
Formats by platform
Commander
Competitive
Printings (2)
REX#11$5.80
Jurassic World Collection
REX#36—
Jurassic World Collection