Title : Boros Keyrune

Quantity Available : 1

Collector Number : 227

Rarity : uncommon

Mana Cost : {3}

Type : Artifact

Oracle Text : {T}: Add {R} or {W}. {R}{W}: This artifact 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.)