More than 60,000 distinct printings account for varying artwork and set symbols
The biggest issue we have with Equipment is that they sit in a space we sometimes want to allocate to other mechanical resources in certain sets
Heliod, the Radiant Dawn / Heliod, the Warped Eclipse This was the card that surprised me when I started to go through all the Theros gods

Hans, Run!" Abuelo, Ancestral Echo Agyrem Akoum Stonewaker Alesha's Vanguard All-Fates Stalker Alora, Merry Thief Ambuscade Shaman Amphin Mutineer Anathemancer Angel of Condemnation Angel of Indemnity Angelic Favor Angrath, the Flame-Chained Anticausal Vestige Anurid Brushhopper Anzrag's Rampage Apple of Eden, Isu Relic Apprentice Necromancer Araumi of the Dead Tide Arcane Artisan Archfiend of Sorrows Arcum's Whistle Argent Sphinx Arms Race Artificer's Dragon Ashnod's Harvester Astral Drift Astral Slide Attack-in-the-Box Avenger of the Fallen Ayara, Furnace Queen Baboon Spirit Bad Wolf Bay Balduvian Atrocity Balduvian Dead Bank Job Barbarian Guides Bearer of the Heavens Belonging Berserk Bind (playtest) Biolume Egg Blizzard Strix Blood Frenzy Bone-Cairn Butcher Boulder Jockey (playtest) Brackwater Elemental Briarblade Adept Broken Visage Brood of Cockroaches Broodguard Elite Burning Cinder Fury of Crimson Chaos Fire Bygone Colossus Cabaretti Confluence Cadric, Soul Kindler Calamity, Galloping Inferno Caldaia Guardian Caldaia Strongarm Canoptek Tomb Sentinel Cauldron Dance Celestial Sword Chandra, Acolyte of Flame Chandra, Flamecaller Charming Prince Chimeric Coils Choreographed Sparks Chrome Dome Chronomancer City of the Daleks Coastline Marauders Codecracker Hound
