Arbor Colossus Tweet Out of stock. Wishlist View this product on the Buylist Details Color: Green Card Text: Reach3{G}{G}{G}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous)When Arbor Colossus becomes monstrous, destroy target creature with flying an opponent controls. Rarity: R Cost: 2GGG Pow/Tgh: 6/6 Card Type: Creature - Giant Artist: Jaime Jones Name: Arbor Colossus Finish: Regular Set Name: Theros
