Steel Overseer + Crystalline Crawler + Pemmin's Aura

Steel Overseer
Crystalline Crawler
Pemmin's Aura

Requires
Steel Overseer must be on the battlefield. Crystalline Crawler must be on the battlefield. Pemmin's Aura must be on the battlefield. Pemmin's Aura attached to Steel Overseer. Steel Overseer does not have summoning sickness.
Steps
  1. Activate Steel Overseer by tapping it, putting a +1/+1 counter on each artifact creature you control.
  2. Activate Crystalline Crawler's first ability by removing a +1/+1 counter from it, adding .
  3. Activate Pemmin's Aura's first ability by paying , untapping Steel Overseer.
  4. Repeat.
Results
Infinite +1/+1 counters on all artifact creatures you control except Crystalline Crawler.

Vorel of the Hull Clade
0.14% of 2082 decks 3 decks
Urza, Lord Protector
0.02% of 4854 decks 1 decks
Marchesa, the Black Rose
0.01% of 9321 decks 1 decks
Padeem, Consul of Innovation
0.32% of 310 decks 1 decks
Unctus, Grand Metatect
0.08% of 1310 decks 1 decks
Cayth, Famed Mechanist
0.08% of 1315 decks 1 decks
Urza, Prince of Kroog
0.04% of 2658 decks 1 decks
Urtet, Remnant of Memnarch
0.01% of 14156 decks 1 decks
High Synergy Cards
Foundry Inspector
60% of 10 decks +56% synergy
Etherium Sculptor
60% of 10 decks +54% synergy
Hangarback Walker
50% of 10 decks +49% synergy
Silver Myr
50% of 10 decks +47% synergy
Padeem, Consul of Innovation
50% of 10 decks +47% synergy
Sai, Master Thopterist
50% of 10 decks +46% synergy
Darksteel Citadel
50% of 10 decks +46% synergy
Reliquary Tower
70% of 10 decks +41% synergy
Mindless Automaton
40% of 10 decks +40% synergy
Kappa Cannoneer
40% of 10 decks +38% synergy
Top Cards
Astral Cornucopia
40% of 10 decks +39% synergy
Thought Monitor
40% of 10 decks +37% synergy
Urza, Lord High Artificer
40% of 10 decks +37% synergy
Everflowing Chalice
40% of 10 decks +35% synergy
Dramatic Reversal
40% of 10 decks +35% synergy
Fabricate
40% of 10 decks +34% synergy
Phyrexian Metamorph
40% of 10 decks +33% synergy
Creatures
Dreamtide Whale
100% of 1 decks +96% synergy
Kiora's Follower
75% of 4 decks +69% synergy
Enthusiastic Mechanaut
67% of 3 decks +63% synergy
Cephalopod Sentry
50% of 2 decks +49% synergy
Grimgrin, Corpse-Born
50% of 2 decks +49% synergy
Drumbellower
50% of 4 decks +48% synergy
Fertilid
50% of 4 decks +48% synergy
Gold Myr
50% of 4 decks +47% synergy
Marionette Master
50% of 2 decks +46% synergy
Gyre Sage
50% of 4 decks +46% synergy
Vorinclex, Monstrous Raider
50% of 4 decks +46% synergy
Gold-Forged Thopteryx
50% of 2 decks +46% synergy
Fathom Mage
50% of 4 decks +46% synergy
Hostage Taker
50% of 2 decks +45% synergy
Ojer Taq, Deepest Foundation
50% of 2 decks +44% synergy
Viscera Seer
50% of 2 decks +41% synergy
Mayhem Devil
50% of 2 decks +40% synergy
Myojin of Roaring Blades
33% of 3 decks +33% synergy
Arcbound Tracker
33% of 3 decks +33% synergy
Lita, Mechanical Engineer
33% of 3 decks +33% synergy
Flayer of the Hatebound
33% of 3 decks +33% synergy
Breya's Apprentice
33% of 3 decks +33% synergy
Xolatoyac, the Smiling Flood
33% of 3 decks +31% synergy
Goblin Engineer
33% of 3 decks +30% synergy
Brudiclad, Telchor Engineer
33% of 3 decks +29% synergy
Haywire Mite
33% of 3 decks +29% synergy
Reckless Fireweaver
33% of 3 decks +29% synergy
Purphoros, God of the Forge
33% of 3 decks +29% synergy
Jhoira, Weatherlight Captain
33% of 3 decks +27% synergy
Dockside Extortionist
33% of 3 decks +21% synergy
Scrap Trawler
30% of 10 decks +28% synergy
Deepglow Skate
30% of 10 decks +28% synergy
Palladium Myr
30% of 10 decks +28% synergy
Myr Retriever
30% of 10 decks +28% synergy
Trinket Mage
30% of 10 decks +28% synergy
Walking Ballista
30% of 10 decks +27% synergy
Flux Channeler
30% of 10 decks +27% synergy
Emry, Lurker of the Loch
30% of 10 decks +26% synergy
Ornithopter of Paradise
30% of 10 decks +26% synergy
Solemn Simulacrum
30% of 10 decks +16% synergy
Autonomous Assembler
25% of 4 decks +25% synergy
Arcbound Prototype
25% of 4 decks +25% synergy
Myojin of Blooming Dawn
25% of 4 decks +25% synergy
Copper Myr
25% of 4 decks +24% synergy
Liberator, Urza's Battlethopter
25% of 8 decks +23% synergy
Zegana, Utopian Speaker
25% of 4 decks +23% synergy
Teshar, Ancestor's Apostle
25% of 4 decks +23% synergy
Kalonian Hydra
25% of 4 decks +22% synergy
Urza, Prince of Kroog
25% of 4 decks +22% synergy
Defiler of Vigor
25% of 4 decks +21% synergy
Instants
Final Showdown
100% of 1 decks +97% synergy
Dispatch
75% of 4 decks +70% synergy
Swords to Plowshares
75% of 4 decks +12% synergy
Ripples of Potential
50% of 4 decks +47% synergy
Vampiric Tutor
50% of 2 decks +32% synergy
Heroic Intervention
50% of 4 decks +20% synergy
Galvanic Blast
33% of 3 decks +33% synergy
Counterflux
33% of 3 decks +31% synergy
Deflecting Swat
33% of 3 decks +17% synergy
Chaos Warp
33% of 3 decks +1% synergy
Cyclonic Rift
30% of 10 decks +2% synergy
Release to Memory
25% of 4 decks +24% synergy
Render Silent
25% of 4 decks +22% synergy
Dovin's Veto
25% of 4 decks +6% synergy
Growth Spiral
25% of 4 decks +3% synergy
Generous Gift
25% of 4 decks -1% synergy
Beast Within
25% of 4 decks -14% synergy
Path to Exile
25% of 4 decks -20% synergy
Stifle
20% of 10 decks +19% synergy
Mystical Tutor
20% of 10 decks +5% synergy
Fierce Guardianship
20% of 10 decks +2% synergy
Negate
20% of 10 decks -3% synergy
Counterspell
20% of 10 decks -23% synergy
Disappearing Act
10% of 10 decks +10% synergy
Metallic Rebuke
10% of 10 decks +10% synergy
Reality Heist
10% of 10 decks +10% synergy
Annul
10% of 10 decks +10% synergy
Masterful Replication
10% of 10 decks +10% synergy
Trickbind
10% of 10 decks +9% synergy
Stoic Rebuttal
10% of 10 decks +9% synergy
Fuel for the Cause
10% of 10 decks +9% synergy
Access Denied
10% of 10 decks +9% synergy
Cancel
10% of 10 decks +8% synergy
Disallow
10% of 10 decks +8% synergy
Narset's Reversal
10% of 10 decks +6% synergy
Ghostly Flicker
10% of 10 decks +5% synergy
Reality Shift
10% of 10 decks +1% synergy
Rapid Hybridization
10% of 10 decks +1% synergy
Opt
10% of 10 decks +0% synergy
Force of Will
10% of 10 decks -1% synergy
Mana Drain
10% of 10 decks -5% synergy
Swan Song
10% of 10 decks -7% synergy
Sorceries
Blasphemous Act
67% of 3 decks +33% synergy
Exsanguinate
50% of 2 decks +44% synergy
Feed the Swarm
50% of 2 decks +32% synergy
Vandalblast
33% of 3 decks +17% synergy
Thoughtcast
30% of 10 decks +27% synergy
Self-Reflection
25% of 4 decks +25% synergy
Harsh Mercy
25% of 4 decks +25% synergy
Organic Extinction
25% of 4 decks +22% synergy
Wave Goodbye
25% of 4 decks +22% synergy
Dance of the Manse
25% of 4 decks +21% synergy
Time Wipe
25% of 4 decks +18% synergy
Farewell
25% of 4 decks +12% synergy
Cultivate
25% of 4 decks -21% synergy
Universal Surveillance
20% of 10 decks +19% synergy
Flood of Recollection
10% of 10 decks +9% synergy
Clone Legion
10% of 10 decks +9% synergy
Karn's Temporal Sundering
10% of 10 decks +9% synergy
Time Warp
10% of 10 decks +8% synergy
Utility Artifacts
Urabrask's Forge
50% of 2 decks +48% synergy
Time Sieve
50% of 2 decks +47% synergy
Bolas's Citadel
50% of 2 decks +41% synergy
Lux Artillery
40% of 5 decks +40% synergy
Orochi Hatchery
30% of 10 decks +30% synergy
Contagion Engine
30% of 10 decks +29% synergy
Illusionist's Bracers
30% of 10 decks +29% synergy
Rings of Brighthearth
30% of 10 decks +28% synergy
Cloud Key
30% of 10 decks +28% synergy
Unwinding Clock
30% of 10 decks +27% synergy
Swiftfoot Boots
30% of 10 decks +2% synergy
The Millennium Calendar
25% of 4 decks +24% synergy
Peacewalker Colossus
25% of 4 decks +24% synergy
Parhelion II
25% of 4 decks +24% synergy
Shorikai, Genesis Engine
25% of 4 decks +22% synergy
Energy Chamber
20% of 10 decks +20% synergy
Lux Cannon
20% of 10 decks +20% synergy
Transmogrifying Wand
20% of 10 decks +20% synergy
Animation Module
20% of 10 decks +20% synergy
Power Conduit
20% of 10 decks +20% synergy
Throne of Geth
20% of 10 decks +19% synergy
Magewright's Stone
20% of 10 decks +19% synergy
Voltaic Key
20% of 10 decks +19% synergy
Krark-Clan Ironworks
20% of 10 decks +19% synergy
Darksteel Monolith
20% of 5 decks +19% synergy
Encroaching Mycosynth
20% of 5 decks +19% synergy
Darksteel Forge
20% of 10 decks +19% synergy
Manifold Key
20% of 10 decks +18% synergy
Mirage Mirror
20% of 10 decks +18% synergy
Forsaken Monument
20% of 10 decks +18% synergy
Thousand-Year Elixir
20% of 10 decks +18% synergy
Sculpting Steel
20% of 10 decks +18% synergy
Isochron Scepter
20% of 10 decks +18% synergy
The Ozolith
20% of 10 decks +17% synergy
Ashnod's Altar
20% of 10 decks +12% synergy
The One Ring
20% of 5 decks +11% synergy
Skullclamp
20% of 10 decks +8% synergy
Mishra's Helix
10% of 10 decks +10% synergy
Inventor's Goggles
10% of 10 decks +10% synergy
Serum Tank
10% of 10 decks +10% synergy
Shrine of Burning Rage
10% of 10 decks +10% synergy
Clearwater Goblet
10% of 10 decks +10% synergy
Sorcerer's Wand
10% of 10 decks +10% synergy
Titan Forge
10% of 10 decks +10% synergy
Void Mirror
10% of 10 decks +10% synergy
Ratchet Bomb
10% of 10 decks +10% synergy
Eternity Vessel
10% of 10 decks +10% synergy
Golem Foundry
10% of 10 decks +10% synergy
Darksteel Reactor
10% of 10 decks +10% synergy
Myr Matrix
10% of 10 decks +10% synergy
Enchantments
Lost in the Maze
100% of 1 decks +99% synergy
Ion Storm
67% of 3 decks +67% synergy
Unspeakable Symbol
50% of 2 decks +49% synergy
Quest for Renewal
50% of 4 decks +49% synergy
Doubling Season
50% of 4 decks +41% synergy
Firemind's Research
33% of 3 decks +33% synergy
Splinter Twin
33% of 3 decks +33% synergy
Goblin Bombardment
33% of 3 decks +27% synergy
Inexorable Tide
30% of 10 decks +27% synergy
Propaganda
30% of 10 decks +18% synergy
Parallax Wave
25% of 4 decks +25% synergy
Kindred Boon
25% of 4 decks +24% synergy
Radiant Destiny
25% of 4 decks +24% synergy
Tempered Steel
25% of 4 decks +23% synergy
Cryptolith Rite
25% of 4 decks +21% synergy
Teleportation Circle
25% of 4 decks +21% synergy
Land Tax
25% of 4 decks +18% synergy
Storm of Saruman
20% of 5 decks +18% synergy
Freed from the Real
20% of 10 decks +18% synergy
Mechanized Production
20% of 10 decks +17% synergy
Teferi's Ageless Insight
20% of 10 decks +15% synergy
Mystic Remora
20% of 10 decks +2% synergy
Rhystic Study
20% of 10 decks -8% synergy
Artificer Class
11% of 9 decks +10% synergy
Telekinetic Bonds
10% of 10 decks +10% synergy
Psionic Gift
10% of 10 decks +10% synergy
Aura of Dominion
10% of 10 decks +10% synergy
Hermetic Study
10% of 10 decks +10% synergy
Mind Over Matter
10% of 10 decks +10% synergy
Copy Artifact
10% of 10 decks +9% synergy
Arcane Adaptation
10% of 10 decks +9% synergy
Efficient Construction
10% of 10 decks +9% synergy
Metallurgic Summonings
10% of 10 decks +8% synergy
Mirrodin Besieged
10% of 10 decks +8% synergy
As Foretold
10% of 10 decks +8% synergy
Mirrormade
10% of 10 decks +8% synergy
Training Grounds
10% of 10 decks +7% synergy
Ominous Seas
10% of 10 decks +7% synergy
Thopter Spy Network
10% of 10 decks +6% synergy
Planeswalkers
Tezzeret, Agent of Bolas
50% of 2 decks +50% synergy
Daretti, Ingenious Iconoclast
50% of 2 decks +49% synergy
Saheeli, Filigree Master
50% of 2 decks +49% synergy
Saheeli, the Gifted
33% of 3 decks +33% synergy
Tezzeret, Artifice Master
30% of 10 decks +29% synergy
Tezzeret the Seeker
30% of 10 decks +27% synergy
Serra the Benevolent
25% of 4 decks +24% synergy
Tamiyo, Compleated Sage
25% of 4 decks +24% synergy
Teferi, Who Slows the Sunset
25% of 4 decks +23% synergy
Elspeth, Sun's Champion
25% of 4 decks +20% synergy
Teferi, Temporal Pilgrim
12% of 8 decks +10% synergy
Ugin, the Spirit Dragon
10% of 10 decks +8% synergy
Teferi, Master of Time
10% of 10 decks +8% synergy
Jace, Wielder of Mysteries
10% of 10 decks +6% synergy
Utility Lands
Tree of Tales
50% of 4 decks +48% synergy
Vault of Whispers
50% of 2 decks +46% synergy
Phyrexian Tower
50% of 2 decks +42% synergy
Seat of the Synod
40% of 10 decks +34% synergy
Urza's Workshop
38% of 8 decks +37% synergy
Great Furnace
33% of 3 decks +28% synergy
Urza's Tower
30% of 10 decks +28% synergy
Karn's Bastion
30% of 10 decks +25% synergy
Buried Ruin
30% of 10 decks +25% synergy
Novijen, Heart of Progress
25% of 4 decks +23% synergy
Llanowar Reborn
25% of 4 decks +23% synergy
Oran-Rief, the Vastwood
25% of 4 decks +20% synergy
Ancient Den
25% of 4 decks +20% synergy
Mage-Ring Network
20% of 10 decks +19% synergy
Great Hall of the Citadel
20% of 5 decks +19% synergy
Urza's Power Plant
20% of 10 decks +18% synergy
Urza's Mine
20% of 10 decks +18% synergy
Strip Mine
20% of 10 decks +17% synergy
Academy Ruins
20% of 10 decks +15% synergy
Urza's Saga
20% of 10 decks +13% synergy
Mishra's Foundry
12% of 8 decks +12% synergy
Sequestered Stash
10% of 10 decks +10% synergy
Urza's Factory
10% of 10 decks +10% synergy
Mech Hangar
10% of 10 decks +9% synergy
Boseiju, Who Shelters All
10% of 10 decks +9% synergy
Mishra's Factory
10% of 10 decks +9% synergy
Forge of Heroes
10% of 10 decks +9% synergy
Radiant Fountain
10% of 10 decks +9% synergy
Nesting Grounds
10% of 10 decks +9% synergy
Riptide Laboratory
10% of 10 decks +8% synergy
Inventors' Fair
10% of 10 decks +6% synergy
Minamo, School at Water's Edge
10% of 10 decks +6% synergy
Nykthos, Shrine to Nyx
10% of 10 decks +4% synergy
Yavimaya, Cradle of Growth
10% of 10 decks +1% synergy
Urborg, Tomb of Yawgmoth
10% of 10 decks +0% synergy
Mana Artifacts
Sol Ring
90% of 10 decks +6% synergy
Thought Vessel
40% of 10 decks +23% synergy
Arcane Signet
30% of 10 decks -42% synergy
Azorius Signet
25% of 4 decks -1% synergy
Patriar's Seal
22% of 9 decks +20% synergy
Tablet of Compleation
20% of 5 decks +20% synergy
Empowered Autogenerator
20% of 10 decks +20% synergy
Paradise Mantle
20% of 10 decks +19% synergy
Replicating Ring
20% of 10 decks +18% synergy
Thran Dynamo
20% of 10 decks +15% synergy
Chromatic Lantern
20% of 10 decks +10% synergy
The Mightstone and Weakstone
12% of 8 decks +12% synergy
Sceptre of Eternal Glory
12% of 8 decks +11% synergy
Vexing Puzzlebox
11% of 9 decks +11% synergy
Relic of Legends
11% of 9 decks +9% synergy
Gemstone Array
10% of 10 decks +10% synergy
Pentad Prism
10% of 10 decks +10% synergy
Bonder's Ornament
10% of 10 decks +10% synergy
Myr Reservoir
10% of 10 decks +10% synergy
Blinkmoth Urn
10% of 10 decks +10% synergy
Lotus Bloom
10% of 10 decks +9% synergy
Cultivator's Caravan
10% of 10 decks +9% synergy
Coalition Relic
10% of 10 decks +9% synergy
Sol Talisman
10% of 10 decks +9% synergy
Extraplanar Lens
10% of 10 decks +9% synergy
Darksteel Ingot
10% of 10 decks +9% synergy
Prismatic Lens
10% of 10 decks +9% synergy
Nyx Lotus
10% of 10 decks +9% synergy
Basalt Monolith
10% of 10 decks +7% synergy
Liquimetal Torque
10% of 10 decks +6% synergy
Midnight Clock
10% of 10 decks +5% synergy
Mana Crypt
10% of 10 decks +1% synergy
Fellwar Stone
10% of 10 decks -11% synergy
Lands
Scoured Barrens
100% of 1 decks +91% synergy
Temple of Mystery
75% of 4 decks +58% synergy
Rejuvenating Springs
75% of 4 decks +46% synergy
Command Tower
70% of 10 decks -4% synergy
Cascade Bluffs
67% of 3 decks +55% synergy
Training Center
67% of 3 decks +39% synergy
Steam Vents
67% of 3 decks +28% synergy
Captivating Cave
50% of 2 decks +49% synergy
Tanglepool Bridge
50% of 4 decks +47% synergy
River of Tears
50% of 2 decks +47% synergy
Sunken Ruins
50% of 2 decks +45% synergy
Wind-Scarred Crag
50% of 2 decks +44% synergy
Razortide Bridge
50% of 4 decks +43% synergy
Graven Cairns
50% of 2 decks +42% synergy
Blightstep Pathway
50% of 2 decks +40% synergy
Clearwater Pathway
50% of 2 decks +40% synergy
Flooded Grove
50% of 4 decks +38% synergy
Dreamroot Cascade
50% of 4 decks +31% synergy
Shipwreck Marsh
50% of 2 decks +31% synergy
Underground River
50% of 2 decks +31% synergy
Spectator Seating
50% of 2 decks +25% synergy
Yavimaya Coast
50% of 4 decks +24% synergy
Hinterland Harbor
50% of 4 decks +23% synergy
Xander's Lounge
50% of 2 decks +22% synergy
Prairie Stream
50% of 4 decks +16% synergy
Sacred Foundry
50% of 2 decks +14% synergy
Blood Crypt
50% of 2 decks +11% synergy
Watery Grave
50% of 2 decks +9% synergy
Hallowed Fountain
50% of 4 decks +9% synergy
Fiery Islet
33% of 3 decks +26% synergy
Riverglide Pathway
33% of 3 decks +24% synergy
Shivan Reef
33% of 3 decks +7% synergy
Vivid Grove
25% of 4 decks +24% synergy
Flagstones of Trokair
25% of 4 decks +23% synergy
Vineglimmer Snarl
25% of 4 decks +15% synergy
Skycloud Expanse
25% of 4 decks +12% synergy
Port Town
25% of 4 decks +9% synergy
Deserted Beach
25% of 4 decks +9% synergy
Glacial Fortress
25% of 4 decks -0% synergy
Sea of Clouds
25% of 4 decks -1% synergy
Breeding Pool
25% of 4 decks -16% synergy
Power Depot
20% of 10 decks +19% synergy
The Grey Havens
20% of 5 decks +18% synergy
Myriad Landscape
20% of 10 decks +0% synergy
Exotic Orchard
20% of 10 decks -16% synergy
Crystal Grotto
11% of 9 decks +10% synergy
Plaza of Heroes
11% of 9 decks +8% synergy
Mirrodin's Core
10% of 10 decks +10% synergy
Aether Hub
10% of 10 decks +10% synergy
Grixis Panorama
10% of 10 decks +10% synergy