Its effect of banishing every card in the opponents hand, field, and GY and then dealing 500 damage for every card banished is exactly why that will never be legal
Card (Shanks) SUPER ALT ART NNO DON
These values are merely a reference and should be verified independently

3 Cactuar Chaos, the Endless Cid, Timeless Artificer Cloud of Darkness Coliseum Behemoth Delivery Moogle Demon Wall Diamond Weapon Exdeath, Void Warlock Fang, Fearless l'Cie Freya Crescent G'raha Tia Gaius van Baelsar Garland, Knight of Cornelia Garnet, Princess of Alexandria Giott, King of the Dwarves Gladiolus Amicitia Ignis Scientia Il Mheg Pixie Judge Magister Gabranth Locke Cole Neo Exdeath, Dimension's End Omega, Heartless Evolution Prompto Argentum PuPu UFO Queen Brahne Quina, Qu Gourmet Quistis Trepe Ragnarok, Divine Deliverance Relentless X-ATM092 Reno and Rude Rinoa Heartilly Rufus Shinra Rydia, Summoner of Mist Sandworm Sazh's Chocobo Shambling Cie'th Shantotto, Tactician Magician Snow Villiers Summon: Alexander Summon: Anima Summon: Esper Ramuh Summon: Fenrir Summon: Primal Garuda Summon: Shiva The Emperor of Palamecia The Lord Master of Hell Tidus, Blitzball Star Tonberry Torgal, A Fine Hound Ultimecia, Omnipotent Ultimecia, Time Sorceress Ultros, Obnoxious Octopus Valkyrie Aerial Unit Vanille, Cheerful l'Cie Yiazmat, Ultimate Mark Zack Fair Zidane, Tantalus Thief
