Boros Keyrune
| Name | Boros Keyrune |
| Mana Cost |
|
| Types | Artifact |
| Status (TCG) | Unlimited |
}: Add 
} or 
} to your mana pool.}}: Boros Keyrune becomes a 1/1 red and white Soldier artifact creature with double strike until end of turn. (It deals both first-strike and regular combat damage.)
Expansions
| 2013-02-01 |
Gatecrash
|
GTC-EN227 |
|