This Magic: The Gathering card is perfect for any Blue deck. With a cost of 5uu, Assert Authority is an Uncommon Instant card from the Mirrodin set (card number 30/306). The card features artwork by Greg Hildebrandt and is in LP condition.

This card can add a lot of value to any collection and is a great addition for players looking to improve their decks. It's a Standard size card manufactured by Wizards of the Coast and is in English language. The card's rarity and finish are both Uncommon and Regular, respectively. Don't miss out on the opportunity to own this awesome card!