This is an Esper artifact deck that floods the board with cheap artifacts, Clues and artifact creature tokens. It turns that pile into cards, mana and recursion value, then wins with a wide, anthem-boosted army or an artifact combo. Inquisitor Greyfax sits at the centre: it gives every other creature +1/+0 and vigilance, so tokens can attack and still block or tap for Urza mana. Its tap ability locks down a blocker each turn while making a Clue, which Clue doublers and Clue payoffs turn into extra cards, Spirits and sacrifice fodder. How it wins: It swarms with Greyfax-pumped flying Thopters, Spirits and Necrons, finishing with Marionette Master drains or a Tezzeret ultimate. It can also chain extra turns with Time Sieve, either through Thopter Foundry plus Sword of the Meek or Tivit's Clues and Treasures, or set up Aetherflux Reservoir with Cyberdrive Awakener for a 50-damage shot. Key roles: - Clue engine: Greyfax's investigate is multiplied into extra Clues, Food and Treasure, which become cards, flying Spirit tokens and artifact count for every other payoff (Erdwal Illuminator, Academy Manufactor, Teysa, Opulent Oligarch) - Artifact cost reduction and cast triggers: cheapening artifacts lets the deck chain many artifact spells, each one drawing a card or making a Thopter, and makes affinity and improvise spells nearly free (Sai, Master Thopterist, Vedalken Archmage, Etherium Sculptor) - Token payoffs and wide combat: token creation draws cards, Greyfax's anthem and Imotekh's buff turn small fliers into a real clock, and artifact creatures connecting draws more (Marneus Calgar, Thopter Spy Network, Retrofitter Foundry) - Sacrifice and recursion loop: artifacts and Clues are sacrificed for mana, cards or drain. Dying artifact creatures and graveyard recasting bring them back, and every artifact leaving the graveyard creates Necron tokens (Scrap Trawler, Krark-Clan Ironworks, Imotekh the Stormlord) - Artifact-count finishers: a large artifact board becomes damage, life swings or a mass animation of noncreature artifacts into lethal attackers (Marionette Master, Tezzeret, Master of the Bridge, Tezzeret, Agent of Bolas) - Combo package: tutors and recursion assemble extra-turn loops and Aetherflux Reservoir lines, protected by counterspells and artifact hexproof (Time Sieve, Thopter Foundry, Whir of Invention)

Inquisitor Greyfax decklist

• Baleful Strix
• Erdwal Illuminator
• Etherium Sculptor
• Myr Retriever
• Spellskite
• The Reality Chip
• Academy Manufactor
• Emry, Lurker of the Loch
• Foundry Inspector
• Junk Diver
• Sai, Master Thopterist
• Scrap Trawler
• Teysa, Opulent Oligarch
• Ethereal Investigator
• Imotekh the Stormlord
• Inquisitor Eisenhorn
• Jhoira's Familiar
• Padeem, Consul of Innovation
• Urza, Lord High Artificer
• Vedalken Archmage
• Marneus Calgar
• Cyberdrive Awakener
• Marionette Master
• Sharuum the Hegemon
• Tivit, Seller of Secrets
• Tezzeret, Agent of Bolas
• Tezzeret the Seeker
• Tezzeret, Master of the Bridge
• Path to Exile
• Swan Song
• Swords to Plowshares
• Arcane Denial
• Counterspell
• Dovin's Veto
• Reality Shift
• Anguished Unmaking
• Whir of Invention
• Clever Concealment
• Dance of the Manse
• Fabricate
• Farewell
• Mishra's Bauble
• Retrofitter Foundry
• Sensei's Divining Top
• Skullclamp
• Sol Ring
• Arcane Signet
• Azorius Signet
• Fellwar Stone
• Lightning Greaves
• Sword of the Meek
• Talisman of Dominance
• Talisman of Progress
• Thopter Foundry
• Time Sieve
• Cloud Key
• Inspiring Statuary
• Aetherflux Reservoir
• Krark-Clan Ironworks
• Mystic Forge
• Unwinding Clock
• Mystic Remora
• Thopter Spy Network
• Academy Ruins
• Adarkar Wastes
• Ancient Den
• Caves of Koilos
• Choked Estuary
• City of Brass
• Command Tower
• Concealed Courtyard
• Darkslick Shores
• Darksteel Citadel
• Exotic Orchard
• Flooded Strand
• Godless Shrine
• Hallowed Fountain
• Inventors' Fair
• 8× Island
• Plains
• Port Town
• Prairie Stream
• Raffine's Tower
• Razortide Bridge
• Seachrome Coast
• Seat of the Synod
• Spire of Industry
• Sunken Hollow
• Swamp
• Underground River
• Vault of Champions
• Vault of Whispers