ancient mew holographic pokemon card - Promo Near Mint /// Near Mint FoilCards in Near Mint (NM) condition show minimal wear from shuffling Why is ancient mew valued

Ascended Lawmage Augury Adept Aven Mimeomancer Azorius Guildmage Azorius thermage Deepway Navigator Deputy of Acquittals Deputy of Detention Elite Guardmage Epistolary Librarian Ethersworn Shieldmage Genku, Future Shaper Glamer Spinners Hama Pashar, Ruin Seeker Hope Estheim Ith, High Arcanist Jubilant Skybonder Kangee, Aerie Keeper Kangee, Sky Warden Krile Baldesion Kwain, Itinerant Meddler Kykar, Zephyr Awakener Linvala, Shield of Sea Gate Malcator, Purity Overseer Meddling Mage Midnight Pathlighter Mistmeadow Vanisher Mistmeadow Witch New Prahv Guildmage Niko, Light of Hope Portal Manipulator Puresight Merrow Raff Capashen, Ship's Mage Raff, Weatherlight Stalwart Rasputin Dreamweaver Rasputin, the Oneiromancer Reflector Mage Senate Guildmage Sharae of Numbing Depths Somnomancer Stenn, Paranoid Partisan Sygg, River Guide Thistledown Duo Watcher of the Spheres Will, Scion of Peace

A dream collaboration between the world-famous RPG FINAL FANTASY and Magic: The Gathering

For some reason it was pumped up to uncommon as well, when most of these cards are at common

Discard all Energy attached to this Pokemon