Saheeli, Jewel of Avishkar leads an artifact-heavy deck that turns every noncreature spell, mostly cheap artifacts plus counterspells, into a hasty flying Thopter. Cost reducers, convoke and improvise let it chain many artifact casts in one turn. A stack of redundant cast triggers then multiplies those casts into a growing swarm of artifact creature tokens, which also fuels card draw. The swarm is pumped with anthems and Thopter-type synergies, or drained through enter and sacrifice outlets. How it wins: It goes wide with hasty flying Thopters and other artifact tokens, pumps them with anthems and counters for lethal air attacks, or burns opponents out through creature-enter damage, sacrifice pings and end-step drain, with Mechanized Production as an alternate win. Key roles: - Thopter factories: Alongside Saheeli, these cards add more token triggers per artifact cast, and the token doubler adds an extra Thopter to every token creation, so each spell yields several bodies. (Sai, Master Thopterist, Efficient Construction, Stridehangar Automaton) - Cheap casting engine: Cost reducers, convoke, improvise and fast mana let the deck dump many artifacts in one turn, each cast feeding Saheeli and the other triggers. (Etherium Sculptor, Chief Engineer, Grand Architect) - Cast-trigger card advantage: Casting artifacts or attacking with tokens draws cards, and sacrificing tokens refuels the hand to keep the chain going. (Jhoira, Weatherlight Captain, Uthros Research Craft, Skullclamp) - Swarm anthems and evasion: Tribal and artifact-creature pumps turn a pile of 1/1 Thopters into a lethal hasty air force. (Coat of Arms, Shared Animosity, Master of Etherium) - Aristocrat burn: Token entries and sacrifices convert the swarm directly into damage, and the mana sacrifice outlet doubles as fuel for more casts. (Impact Tremors, Goblin Bombardment, Krark-Clan Ironworks) - Tutors and alternate wins: Artifact tutors and recursion find key engines, and the token-copying aura can win outright by building eight copies of one artifact. (Whir of Invention, Mechanized Production, Academy Ruins)

Saheeli thopter aggro decklist

• Arcum Dagsson
• Darksteel Citadel
• Padeem, Consul of Innovation
• Whir of Invention
• Thought Vessel
• Etherium Sculptor
• Foundry Inspector
• Reliquary Tower
• Arcane Signet
• Wild Unraveling
• Thran Dynamo
• Chief Engineer
• Lightning Greaves
• Counterspell
• Mystic Forge
• Arcane Denial
• Emry, Lurker of the Loch
• Simulacrum Synthesizer
• Eldrazi Monument
• Unstable Obelisk
• Grand Architect
• Negate
• Stoic Rebuttal
• Unwind
• Buried Ruin
• Bident of Thassa
• Fellwar Stone
• Sai, Master Thopterist
• Seat of the Synod
• Rhystic Study
• Tezzeret the Seeker
• Uthros Research Craft
• Kappa Cannoneer
• Academy Ruins
• Efficient Construction
• Fabricate
• Cyberdrive Awakener
• Mirrodin Besieged
• Forensic Gadgeteer
• Foil
• Stridehangar Automaton
• Reshape
• Ancient Tomb
• Cyclonic Rift
• Sharding Sphinx
• Chrome Dome
• Unwinding Clock
• Shimmer Myr
• Shared Animosity
• Thopter Spy Network
• Steel Overseer
• Jhoira, Weatherlight Captain
• Master of Etherium
• Impact Tremors
• Inspiring Statuary
• Mechanized Production
• Retrofitter Foundry
• Skullclamp
• Storm the Vault // Vault of Catlacan
• Throne of the God-Pharaoh
• Coat of Arms
• Prototype Portal
• Sol Ring
• Goblin Bombardment
• Commander's Sphere
• Vedalken Orrery
• Metallic Mimic
• Great Furnace
• Silverbluff Bridge
• 19× Island
• Worldwalker Helm
• Command Tower
• 7× Mountain
• Aether Spellbomb
• Krark-Clan Ironworks