Prototype Portal + Dross Scorpion + March of the Machines + Darksteel Citadel

Prototype Portal
Dross Scorpion
March of the Machines
Darksteel Citadel
Requires
Prototype Portal must be on the battlefield. Dross Scorpion must be on the battlefield. March of the Machines must be on the battlefield. Darksteel Citadel must be in exile (exiled by Prototype Portal).
Steps
  1. Activate Prototype Portal by paying 0 and tapping it, creating a token copy of Darksteel Citadel.
  2. The Darksteel Citadel token enters the battlefield as a 0/0 creature due to March of the Machines, and dies as a state-based action due to having zero or less toughness.
  3. Dross Scorpion triggers, untapping Prototype Portal.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite landfall triggers. Infinite LTB.
Memnarch
0.07% of 1488 decks 1 decks
Tameshi, Reality Architect
0.04% of 2504 decks 1 decks
Belisarius Cawl
0.13% of 770 decks 1 decks
Nin, the Pain Artist
0.12% of 864 decks 1 decks
Sydri, Galvanic Genius
0.05% of 2176 decks 1 decks
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Lynde, Cheerful Tormentor
0.02% of 5574 decks 1 decks
High Synergy Cards
Buried Ruin
67% of 6 decks +62% synergy
Wayfarer's Bauble
67% of 6 decks +57% synergy
Solemn Simulacrum
67% of 6 decks +53% synergy
Top Cards
Mind Stone
83% of 6 decks +66% synergy
Creatures
Blim, Comedic Genius
100% of 1 decks +100% synergy
Greasefang, Okiba Boss
100% of 1 decks +100% synergy
Hearthborn Battler
100% of 1 decks +99% synergy
Obeka, Splitter of Seconds
100% of 1 decks +98% synergy
Urza, Chief Artificer
100% of 1 decks +98% synergy
Alexios, Deimos of Kosmos
100% of 1 decks +96% synergy
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Rakdos, Patron of Chaos
100% of 1 decks +95% synergy
Saruman, the White Hand
100% of 1 decks +95% synergy
Urza, Prince of Kroog
67% of 3 decks +64% synergy
Blood Aspirant
50% of 2 decks +50% synergy
Dreamshaper Shaman
50% of 2 decks +50% synergy
Bitterheart Witch
50% of 2 decks +50% synergy
Thoughtrender Lamia
50% of 2 decks +50% synergy
Donna Noble
50% of 2 decks +50% synergy
Wicked Visitor
50% of 2 decks +49% synergy
Toggo, Goblin Weaponsmith
50% of 2 decks +49% synergy
God-Eternal Bontu
50% of 2 decks +49% synergy
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Tavern Scoundrel
50% of 2 decks +49% synergy
Ashiok's Reaper
50% of 2 decks +49% synergy
Paladin Danse, Steel Maverick
50% of 2 decks +49% synergy
Grim Guardian
50% of 2 decks +49% synergy
Gixian Puppeteer
50% of 2 decks +49% synergy
Securitron Squadron
50% of 2 decks +48% synergy
Dockside Chef
50% of 2 decks +48% synergy
Demon of Fate's Design
50% of 2 decks +48% synergy
The Ninth Doctor
50% of 2 decks +48% synergy
Doomwake Giant
50% of 2 decks +48% synergy
Nightscape Familiar
50% of 2 decks +47% synergy
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Niv-Mizzet, the Firemind
50% of 2 decks +46% synergy
Brash Taunter
50% of 2 decks +46% synergy
Foundry Inspector
50% of 6 decks +46% synergy
The Locust God
50% of 2 decks +45% synergy
Notion Thief
50% of 2 decks +43% synergy
Braids, Arisen Nightmare
50% of 2 decks +42% synergy
Niv-Mizzet, Parun
50% of 2 decks +42% synergy
Baleful Strix
50% of 2 decks +37% synergy
Unctus, Grand Metatect
40% of 5 decks +38% synergy
Kappa Cannoneer
40% of 5 decks +38% synergy
Thought Monitor
40% of 5 decks +37% synergy
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Treasure Mage
33% of 6 decks +33% synergy
Hotshot Mechanic
33% of 3 decks +33% synergy
Aeronaut Admiral
33% of 3 decks +33% synergy
Platoon Dispenser
33% of 3 decks +33% synergy
Space Marine Devastator
33% of 3 decks +33% synergy
Vedalken Engineer
33% of 6 decks +33% synergy
Ultramarines Honour Guard
33% of 3 decks +32% synergy
Kotori, Pilot Prodigy
33% of 3 decks +32% synergy
Master of Etherium
33% of 6 decks +32% synergy
Sphinx of the Second Sun
33% of 6 decks +32% synergy
Oswald Fiddlebender
33% of 3 decks +32% synergy
Instants
Please consider supporting us on Patreon to remove ads for only $2/month.
Rakdos Charm
100% of 1 decks +86% synergy
Dispatch
67% of 3 decks +62% synergy
Path to Exile
67% of 3 decks +21% synergy
Comet Storm
50% of 2 decks +47% synergy
Chaos Warp
50% of 2 decks +18% synergy
Armed and Armored
33% of 3 decks +33% synergy
Thirst for Knowledge
33% of 6 decks +32% synergy
Mystic Confluence
33% of 6 decks +31% synergy
Whir of Invention
33% of 6 decks +30% synergy
Fact or Fiction
33% of 6 decks +27% synergy
Generous Gift
33% of 3 decks +8% synergy
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Counterspell
33% of 6 decks -10% synergy
Swords to Plowshares
33% of 3 decks -29% synergy
Ice Out
25% of 4 decks +24% synergy
Resculpt
20% of 5 decks +15% synergy
Retraction Helix
17% of 6 decks +16% synergy
Into the Roil
17% of 6 decks +16% synergy
Evacuation
17% of 6 decks +15% synergy
Mana Leak
17% of 6 decks +14% synergy
Blue Sun's Zenith
17% of 6 decks +14% synergy
Unwind
17% of 6 decks +14% synergy
Pull from Tomorrow
17% of 6 decks +13% synergy
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Dispel
17% of 6 decks +12% synergy
Ghostly Flicker
17% of 6 decks +12% synergy
Pact of Negation
17% of 6 decks +9% synergy
Frantic Search
17% of 6 decks +4% synergy
Mystical Tutor
17% of 6 decks +2% synergy
Arcane Denial
17% of 6 decks -3% synergy
Brainstorm
17% of 6 decks -4% synergy
Negate
17% of 6 decks -6% synergy
Cyclonic Rift
17% of 6 decks -11% synergy
Sorceries
Extinguish All Hope
50% of 2 decks +49% synergy
Hell to Pay
50% of 2 decks +48% synergy
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Disrupt Decorum
50% of 2 decks +47% synergy
Chain Reaction
50% of 2 decks +45% synergy
Ringsight
50% of 2 decks +45% synergy
Fabricate
50% of 6 decks +44% synergy
Diabolic Tutor
50% of 2 decks +44% synergy
Blasphemous Act
50% of 2 decks +16% synergy
One with the Machine
33% of 6 decks +32% synergy
Organic Extinction
33% of 3 decks +31% synergy
Thoughtcast
33% of 6 decks +30% synergy
Hour of Reckoning
33% of 3 decks +29% synergy
Dance of the Manse
33% of 3 decks +29% synergy
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Time Wipe
33% of 3 decks +27% synergy
Austere Command
33% of 3 decks +21% synergy
Supreme Verdict
33% of 3 decks +19% synergy
Asinine Antics
25% of 4 decks +24% synergy
Universal Surveillance
20% of 5 decks +19% synergy
Acquire
17% of 6 decks +16% synergy
Walk the Aeons
17% of 6 decks +16% synergy
Blatant Thievery
17% of 6 decks +16% synergy
Reshape
17% of 6 decks +15% synergy
Curse of the Swine
17% of 6 decks +12% synergy
Windfall
17% of 6 decks +4% synergy
Utility Artifacts
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Rolling Hamsphere
100% of 1 decks +99% synergy
Parhelion II
67% of 3 decks +65% synergy
Foreboding Steamboat
50% of 2 decks +50% synergy
The Prydwen, Steel Flagship
50% of 2 decks +49% synergy
Nihil Spellbomb
50% of 2 decks +49% synergy
Swiftfoot Boots
50% of 6 decks +22% synergy
Encroaching Mycosynth
40% of 5 decks +39% synergy
Salvaging Station
33% of 6 decks +33% synergy
Imperial Recovery Unit
33% of 3 decks +33% synergy
Thopter Shop
33% of 3 decks +33% synergy
Aerial Surveyor
33% of 3 decks +32% synergy
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Clock of Omens
33% of 6 decks +32% synergy
Nevinyrral's Disk
33% of 6 decks +32% synergy
Prodigy's Prototype
33% of 3 decks +32% synergy
Sculpting Steel
33% of 6 decks +31% synergy
Unwinding Clock
33% of 6 decks +31% synergy
Shorikai, Genesis Engine
33% of 3 decks +31% synergy
Mystic Forge
33% of 6 decks +30% synergy
Tamiyo's Logbook
25% of 4 decks +25% synergy
Deluxe Dragster
25% of 4 decks +24% synergy
Mindlink Mech
20% of 5 decks +20% synergy
Brainstone
20% of 5 decks +20% synergy
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Mnemonic Sphere
20% of 5 decks +20% synergy
Surgehacker Mech
20% of 5 decks +20% synergy
Mechtitan Core
20% of 5 decks +20% synergy
Mobilizer Mech
20% of 5 decks +19% synergy
Mirror Box
20% of 5 decks +19% synergy
Nettlecyst
20% of 5 decks +18% synergy
Shriekhorn
17% of 6 decks +17% synergy
Aligned Hedron Network
17% of 6 decks +17% synergy
Sai of the Shinobi
17% of 6 decks +17% synergy
Flayer Husk
17% of 6 decks +17% synergy
Soul Foundry
17% of 6 decks +17% synergy
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Trinisphere
17% of 6 decks +16% synergy
Liquimetal Coating
17% of 6 decks +16% synergy
Blasting Station
17% of 6 decks +16% synergy
Torpor Orb
17% of 6 decks +16% synergy
Weatherlight
17% of 6 decks +16% synergy
Winter Orb
17% of 6 decks +16% synergy
Mirrorworks
17% of 6 decks +16% synergy
Mycosynth Lattice
17% of 6 decks +16% synergy
Voltaic Key
17% of 6 decks +16% synergy
Helm of Awakening
17% of 6 decks +16% synergy
Tormod's Crypt
17% of 6 decks +16% synergy
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Trading Post
17% of 6 decks +15% synergy
Illusionist's Bracers
17% of 6 decks +15% synergy
Darksteel Forge
17% of 6 decks +15% synergy
Mishra's Bauble
17% of 6 decks +15% synergy
Aether Spellbomb
17% of 6 decks +15% synergy
Manifold Key
17% of 6 decks +15% synergy
Enchantments
Curse of Oblivion
50% of 2 decks +50% synergy
Curse of Chaos
50% of 2 decks +50% synergy
Curse of Leeches
50% of 2 decks +50% synergy
Curse of the Nightly Hunt
50% of 2 decks +50% synergy
Curse of Shallow Graves
50% of 2 decks +50% synergy
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Curse of Thirst
50% of 2 decks +50% synergy
Cruel Reality
50% of 2 decks +50% synergy
Curse of Death's Hold
50% of 2 decks +50% synergy
Curse of Obsession
50% of 2 decks +50% synergy
Curse of Misfortunes
50% of 2 decks +50% synergy
Torment of Scarabs
50% of 2 decks +50% synergy
Curse of Shaken Faith
50% of 2 decks +50% synergy
Trespasser's Curse
50% of 2 decks +49% synergy
Curse of Disturbance
50% of 2 decks +49% synergy
Curse of Opulence
50% of 2 decks +46% synergy
Runed Halo
33% of 3 decks +33% synergy
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Temporary Lockdown
33% of 3 decks +33% synergy
Curse of Silence
33% of 3 decks +33% synergy
The Fall of Lord Konda
33% of 3 decks +33% synergy
Soul Snare
33% of 3 decks +33% synergy
Pariah
33% of 3 decks +32% synergy
Solitary Confinement
33% of 3 decks +32% synergy
Efficient Construction
33% of 6 decks +32% synergy
Seal of Cleansing
33% of 3 decks +32% synergy
Tempered Steel
33% of 3 decks +32% synergy
Elspeth Conquers Death
33% of 3 decks +32% synergy
Aura of Silence
33% of 3 decks +31% synergy
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Mechanized Production
33% of 6 decks +31% synergy
Thopter Spy Network
33% of 6 decks +30% synergy
Imprisoned in the Moon
33% of 6 decks +30% synergy
Proft's Eidetic Memory
25% of 4 decks +23% synergy
Curse of Surveillance
20% of 5 decks +20% synergy
Curse of Unbinding
20% of 5 decks +19% synergy
Dress Down
20% of 5 decks +18% synergy
Ensoul Artifact
17% of 6 decks +17% synergy
Cast Through Time
17% of 6 decks +17% synergy
Curse of the Bloody Tome
17% of 6 decks +16% synergy
Curse of Echoes
17% of 6 decks +16% synergy
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The Antiquities War
17% of 6 decks +16% synergy
Seal of Removal
17% of 6 decks +16% synergy
Curse of Verbosity
17% of 6 decks +16% synergy
Paradox Haze
17% of 6 decks +15% synergy
Mirrormade
17% of 6 decks +14% synergy
Retreat to Coralhelm
17% of 6 decks +14% synergy
Training Grounds
17% of 6 decks +14% synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
40% of 5 decks +39% synergy
Will Kenrith
17% of 6 decks +16% synergy
Ugin, the Spirit Dragon
17% of 6 decks +15% synergy
Tezzeret the Seeker
17% of 6 decks +14% synergy
Utility Lands
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Vault of the Archangel
100% of 1 decks +89% synergy
Desert of the Fervent
50% of 2 decks +49% synergy
Monumental Henge
50% of 2 decks +46% synergy
Desolate Lighthouse
50% of 2 decks +46% synergy
Forgotten Cave
50% of 2 decks +46% synergy
Great Furnace
50% of 2 decks +44% synergy
Reliquary Tower
50% of 6 decks +20% synergy
Mishra's Factory
33% of 6 decks +33% synergy
Urza's Power Plant
33% of 6 decks +32% synergy
Urza's Mine
33% of 6 decks +32% synergy
Urza's Tower
33% of 6 decks +32% synergy
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Thespian's Stage
33% of 6 decks +31% synergy
Lonely Sandbar
33% of 6 decks +30% synergy
Scavenger Grounds
33% of 6 decks +30% synergy
Archway of Innovation
33% of 3 decks +28% synergy
Seat of the Synod
33% of 6 decks +27% synergy
Hall of Heliod's Generosity
33% of 3 decks +27% synergy
Temple of the False God
33% of 6 decks +24% synergy
Mech Hangar
20% of 5 decks +19% synergy
Roadside Reliquary
20% of 5 decks +19% synergy
Blighted Cataract
17% of 6 decks +16% synergy
Phyrexia's Core
17% of 6 decks +16% synergy
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Cryptic Caves
17% of 6 decks +16% synergy
Sanctum of Eternity
17% of 6 decks +16% synergy
Mirrorpool
17% of 6 decks +16% synergy
Desert of the Mindful
17% of 6 decks +16% synergy
Faerie Conclave
17% of 6 decks +16% synergy
Radiant Fountain
17% of 6 decks +16% synergy
Tolaria West
17% of 6 decks +15% synergy
Riptide Laboratory
17% of 6 decks +15% synergy
Maze of Ith
17% of 6 decks +14% synergy
Halimar Depths
17% of 6 decks +14% synergy
War Room
17% of 6 decks +10% synergy
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Mystic Sanctuary
17% of 6 decks +4% synergy
Rogue's Passage
17% of 6 decks -3% synergy
Mana Artifacts
Orzhov Signet
100% of 1 decks +73% synergy
Dimir Signet
100% of 2 decks +70% synergy
Talisman of Dominance
100% of 2 decks +69% synergy
Azorius Signet
67% of 3 decks +41% synergy
Sol Ring
67% of 6 decks -18% synergy
Darksteel Ingot
50% of 6 decks +49% synergy
Crystal Skull, Isu Spyglass
50% of 2 decks +46% synergy
Commander's Sphere
50% of 6 decks +35% synergy
Thought Vessel
50% of 6 decks +33% synergy
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Izzet Signet
50% of 2 decks +22% synergy
Worn Powerstone
33% of 6 decks +31% synergy
Thran Dynamo
33% of 6 decks +29% synergy
Talisman of Progress
33% of 3 decks +10% synergy
Arcane Signet
33% of 6 decks -39% synergy
Endurance Bobblehead
25% of 4 decks +25% synergy
Decanter of Endless Water
20% of 5 decks +15% synergy
Manalith
17% of 6 decks +16% synergy
Mana Geode
17% of 6 decks +16% synergy
Fractured Powerstone
17% of 6 decks +16% synergy
Lotus Bloom
17% of 6 decks +16% synergy
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Unstable Obelisk
17% of 6 decks +16% synergy
Cultivator's Caravan
17% of 6 decks +16% synergy
Dreamstone Hedron
17% of 6 decks +16% synergy
Prismatic Lens
17% of 6 decks +15% synergy
Caged Sun
17% of 6 decks +14% synergy
Basalt Monolith
17% of 6 decks +14% synergy
Gilded Lotus
17% of 6 decks +13% synergy
Everflowing Chalice
17% of 6 decks +12% synergy
Sky Diamond
17% of 6 decks +12% synergy
Midnight Clock
17% of 6 decks +11% synergy
Chromatic Lantern
17% of 6 decks +7% synergy
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Fellwar Stone
17% of 6 decks -4% synergy
Lands
Crypt of the Eternals
100% of 1 decks +99% synergy
Rakdos Guildgate
100% of 1 decks +96% synergy
Goldmire Bridge
100% of 1 decks +95% synergy
Izzet Guildgate
100% of 2 decks +95% synergy
Razortide Bridge
100% of 3 decks +93% synergy
Rakdos Carnarium
100% of 1 decks +85% synergy
Seething Landscape
100% of 1 decks +85% synergy
Port Town
100% of 3 decks +84% synergy
Izzet Boilerworks
100% of 2 decks +84% synergy
Temple of Enlightenment
100% of 3 decks +84% synergy
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Temple of Epiphany
100% of 2 decks +82% synergy
Arcane Sanctum
100% of 1 decks +72% synergy
Crumbling Necropolis
100% of 1 decks +69% synergy
Prairie Stream
100% of 3 decks +66% synergy
Irrigated Farmland
67% of 3 decks +59% synergy
Skycloud Expanse
67% of 3 decks +54% synergy
Highland Lake
50% of 2 decks +48% synergy
Spire of Industry
50% of 6 decks +47% synergy
Mistvault Bridge
50% of 2 decks +45% synergy
Dimir Guildgate
50% of 2 decks +45% synergy
Swiftwater Cliffs
50% of 2 decks +43% synergy
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Dismal Backwater
50% of 2 decks +43% synergy
Darkwater Catacombs
50% of 2 decks +35% synergy
Choked Estuary
50% of 2 decks +33% synergy
Myriad Landscape
50% of 6 decks +30% synergy
Sulfur Falls
50% of 2 decks +19% synergy
Sunken Hollow
50% of 2 decks +15% synergy
Command Tower
50% of 6 decks -24% synergy
Power Depot
40% of 5 decks +39% synergy
Glacial Floodplain
33% of 3 decks +30% synergy
Idyllic Beachfront
33% of 3 decks +30% synergy
Seachrome Coast
33% of 3 decks +29% synergy
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Tranquil Cove
33% of 3 decks +27% synergy
Azorius Chancery
33% of 3 decks +19% synergy
Glacial Fortress
33% of 3 decks +8% synergy
Sea of Clouds
33% of 3 decks +7% synergy
Exotic Orchard
33% of 6 decks -2% synergy
Maestros Theater
20% of 5 decks +19% synergy
Warped Landscape
17% of 6 decks +16% synergy
Rupture Spire
17% of 6 decks +16% synergy
Esper Panorama
17% of 6 decks +16% synergy
Grixis Panorama
17% of 6 decks +16% synergy
Ash Barrens
17% of 6 decks +12% synergy
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Unclaimed Territory
17% of 6 decks +12% synergy
Reflecting Pool
17% of 6 decks +11% synergy
Terramorphic Expanse
17% of 6 decks +1% synergy
Evolving Wilds
17% of 6 decks -4% synergy
Path of Ancestry
17% of 6 decks -5% synergy
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