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Colossus of Akros
Artifact Creature — Golem
Defender, indestructible
10 generic mana : Monstrosity 10. (If this creature isn't monstrous, put ten +1/+1 counters on it and it becomes monstrous.)
As long as this creature is monstrous, it has trample and can attack as though it didn't have defender.
Rulings (4)
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
Colossus of Akros doesn't lose defender when it's monstrous. It's just able to attack.
Sep 15, 2013
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
Legality
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