The Power Matrix Mercadian Masques Regular Mp (A1) is a rare artifact card in the Magic: The Gathering game. Illustrated by Alan Pollack, this English-language card has a colorless attribute and a cost of 4. Manufactured by Wizards of the Coast, this collectible card from the Mercadian Masques set is perfect for players looking to enhance their decks with unique and powerful abilities. The regular finish adds a touch of elegance to this sought-after card, making it a valuable addition to any Magic: The Gathering collection.