![Koilos Roc [The Brothers' War]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/bcfe267b-0106-5df4-a42e-c2fc46b3c496.jpg?v=1719470869)
Koilos Roc [The Brothers' War]
| Set: | The Brothers' War |
| Type: | Creature — Bird |
| Rarity: | Common |
| Cost: | 4U |
| Colors: | 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.”)
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.”)