It's pretty simple: you tap and sacrifice the artifact to force the game to come down to a coin toss
They also have both exclusive Attributes (DIVINE) and Types (Divine-Beast or a completely unique type), and are supported by cards which mention the exclusive attribute or the exclusive type
In the end I spent $130 to have 640 cards printed and shipped, or about $0.20 a card
And, just know this right off the bat - the perfect Pokemon card binder in Canada is just a click away at Danireon

Ajani's Pridemate Alacrian Jaguar Arahbo, the First Fang Bane-Marked Leonin Bounding Felidar Cat-Owl Coeurl Cruel Caracals Dawnwing Marshal Eager Glyphmage Emeritus of Truce Enduring Curiosity Envoy of Okinec Ahau Felidar Cub Felidar Savior Forum Familiar G'raha Tia Gaelicat Gloryheath Lynx Helpful Hunter Honorbound Page Ice Cream Kitty Infirmary Healer Ingenious Leonin Inkling Mascot Iridescent Tiger Ironpaw Aspirant Jazal Goldmane Knight of Wundagore Kraven's Cats Kutzil's Flanker Kutzil, Malamet Exemplar Leonin Skyhunter Leonin Surveyor Leonin Vanguard Lionheart Glimmer Malamet Brawler Malamet Veteran Malamet War Scribe Masked Meower Nine-Lives Familiar Old Hob, Alleycat Blues Pet Avengers Pride of the Road Prideful Parent Red Tiger Mechan Regal Caracal Rescue Leopard Risen Necroregent Roxanne, Starfall Savant Saber-Tooth Moose-Lion Sally Pride, Lioness Leader Savannah Lions Skittering Kitten Skyknight Squire Sovereign Okinec Ahau Spiritcall Enthusiast Sunspine Lynx The Lion-Turtle Tiger-Dillo Tiger-Seal Tigra, Feline Fury Topiary Panther Trained Arynx Undergrowth Leopard Venomized Cat Walking Sarcophagus Warehouse Tabby Wary Thespian West Wind Avatar Y'shtola Rhul Ygra, Eater of All
