Bolas's Citadel Not all artifacts are colorless with in its casting cost, Bolas's Citadel only fits the most dedicated of swamp-loving decks
MTG: Hey Big Spendah
We tracked down a PWCC listing for this card, which ended up closing with a massive $65,100 price tag at the end of the auction

Commander (1) Creature (35) Acererak the Archlich Baleful Strix Barrowin of Clan Undurr Burnished Hart Champion of Wits Cloister Gargoyle Consecrated Sphinx Displacer Beast Doomed Necromancer Elite Instructor Gray Merchant of Asphodel Hama Pashar, Ruin Seeker Karmic Guide Merfolk Looter Mulldrifter Nadaar, Selfless Paladin Obsessive Stitcher Phyrexian Delver Plaguecrafter Priest of Fell Rites Radiant Solar Ravenloft Adventurer Rune-Scarred Demon Sepulchral Primordial Sheoldred, Whispering One Solemn Simulacrum Stitcher's Supplier Sun Titan Syr Konrad, the Grim Thassa's Oracle Veteran Dungeoneer Viscera Seer Wall of Omens White Plume Adventurer Yuan-Ti Malison Instant (4) Cyclonic Rift Despark Swords to Plowshares Utter End Sorcery (5) Buried Alive Demonic Tutor Fates' Reversal Grim Tutor Incarnation Technique Enchantment (4) Ghostly Prison Propaganda Rhystic Study Rooftop Storm Artifact (14) Altar of Dementia Arcane Signet Ashnod's Altar Azorius Signet Dimir Signet Dungeon Map Fellwar Stone Lightning Greaves Mind Stone Orzhov Signet Perpetual Timepiece Phyrexian Altar Sol Ring Wayfarer's Bauble Land (37) Arcane Sanctum Azorius Chancery Choked Estuary Command Tower Contaminated Landscape Darkwater Catacombs Dimir Aqueduct Esper Panorama Evolving Wilds Exotic Orchard Island x6 Nimbus Maze Orzhov Basilica Plains x6 Port Town Prairie Stream Sunken Hollow Swamp x6 Terramorphic Expanse Thriving Heath Thriving Isle Thriving Moor Venture Into the Ending Secret Door | Illustration by Francisco Miyara This card type and keyword are ridiculous, but in the best way

Since it enables so many things, it is likely to play a key role in many standard decks throughout its life time, earning it a spot in the A tier
The rad counters make you lose the game if you have enough of them, but youre not exactly sure how theyre going to make you lose