Boros Keyrune
Artifact
: Add 
or 
.
: 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.)
Illustrated by Daniel Ljunggren
Formats
Not Legalstandard
Not Legalhistoric
Not Legaltimeless
Legalpioneer
Legalmodern
Legallegacy
Not Legalpauper
Legalvintage
Legalpenny
Legalcommander
Legaloathbreaker
Not Legalbrawl
Not Legalalchemy
This printing
Prices
USD$0.27
EUR€0.14
Rulings (2)
Until the ability that turns the Keyrune into a creature resolves, the Keyrune is colorless.
Activating the ability that turns the Keyrune into a creature while it's already a creature will override any effects that set its power and/or toughness to another number, but effects that modify power and/or toughness without directly setting them will still apply.
