| Set: |
The Brothers' War |
| Type: |
Creature — Bird |
| Rarity: |
Common |
| Cost: |
{4}{U} |
Flash
Flying
When Koilos Roc enters the battlefield, create a tapped Powerstone token. (It's an artifact with “{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.”)
![Koilos Roc [The Brothers' War]](http://five6gaming.com/cdn/shop/files/bcfe267b-0106-5df4-a42e-c2fc46b3c496_1024x1024.jpg?v=1775620395)
