{Tap}: Add {W} or {U} to your mana pool.
{W}{U}: Azorius Keyrune becomes a 2/2 white and blue Bird artifact creature with flying until end of turn.

"The higher the mind soars, the greater its understanding of the law."--Isperia

• Number: 236
• Rarity: U
• Type: Artifact
• Mana cost: 3
• Color: Artifact
• Artist: Daniel Ljunggren