What do you mean this is a singleton format?

MAIN DECK

1 Mishra's Bauble

1 Mox Opal

1 Urza's Bauble

1 An Offer You Can't Refuse

1 Goblin Artisans

1 Nihil Spellbomb

1 Pithing Needle

1 Ponder

1 Sensei's Divining Top

1 Sol Ring

1 Arcane Denial

1 Arcane Signet

1 Arcbound Ravager

1 Blood Funnel

1 Enthusiastic Mechanaut

1 Etherium Sculptor

1 Fellwar Stone

1 Myr Retriever

1 Ravenous Robots

1 Reckless Fireweaver

1 Talisman of Creativity

1 Talisman of Dominance

1 Talisman of Indulgence

1 The Reality Chip

1 Tibalt's Trickery

1 Weapons Manufacturing

1 Boggart Trawler

1 Emry, Lurker of the Loch

1 Foundry Inspector

1 Mirage Mirror

1 Pinnacle Emissary

1 Saheeli, Sublime Artificer

1 Sai, Master Thopterist

1 Scrap Trawler

1 Semblance Anvil

1 Simulacrum Synthesizer

1 Sink into Stupor

1 Tezzeret, Cruel Captain

1 Toxic Deluge

1 Uthros Research Craft

1 Weftstalker Ardent

1 Aetherflux Reservoir

1 Fell the Profane

1 Jhoira's Familiar

1 Karn, Scion of Urza

1 Krark-Clan Ironworks

1 Mishra, Artificer Prodigy

1 Mystic Forge

1 Nether Void

1 Thopter Spy Network

1 Urza, Lord High Artificer

1 Mm'menon, the Right Hand

1 Mystic Confluence

1 Possibility Storm

1 Spell Swindle

1 Kappa Cannoneer

1 Marionette Master

1 Mirrorform

1 Neera, Wild Mage

1 Tezzeret, Master of the Bridge

1 Myr Battlesphere

1 Spine of Ish Sah

1 Academy Ruins

1 Blazemire Verge

1 Blood Crypt

1 Bojuka Bog

1 Command Tower

1 Crumbling Necropolis

1 Darkslick Shores

1 Dragonskull Summit

1 Drossforge Bridge

1 Drowned Catacomb

1 Exotic Orchard

1 Glimmervoid

1 Gloomlake Verge

1 Great Furnace

1 Haunted Ridge

1 Inventors' Fair

1 Luxury Suite

1 Mistvault Bridge

1 Morphic Pool

1 Otawara, Soaring City

1 Raucous Theater

1 Riverpyre Verge

1 Seat of the Synod

1 Shipwreck Marsh

1 Silverbluff Bridge

1 Spirebluff Canal

1 Steam Vents

1 Stormcarved Coast

1 Sulfur Falls

1 Thundering Falls

1 Training Center

1 Undercity Sewers

1 Urza's Saga

1 Uthros, Titanic Godcore

1 Vault of Whispers

1 Wasteland

1 Watery Grave

1 Xander's Lounge

RARITY COUNT