Steel Overseer
Crystalline Crawler
Pemmin's Aura

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Pemmin's Aura attached to Steel Overseer. Steel Overseer does not have summoning sickness.

   Steps

How does this combo work?
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

What do I get from this combo?
Infinite +1/+1 counters on certain creatures
Donatello, Mutant Mechanic
2.0%inclusion9 decks450 decks
Top Commanders
Kilo, Apogee Mind
15%inclusion2.13K decks13.8K decks
Inspirit, Flagship Vessel
0.7%inclusion63 decks9.44K decks
Cayth, Famed Mechanist
0.1%inclusion6 decks4.58K decks
Urza, Lord High Artificer
0.0%inclusion3 decks18.4K decks
Urza, Chief Artificer
0.0%inclusion3 decks16.3K decks
The Master, Mesmerist
0.5%inclusion2 decks411 decks
Optimus Prime, Hero
0.0%inclusion2 decks4.41K decks
Rex, Cyber-Hound
0.2%inclusion2 decks1.33K decks
Vorel of the Hull Clade
0.1%inclusion2 decks1.77K decks
Ishai, Ojutai Dragonspeaker // Jeska, Thrice Reborn
0.1%inclusion1 decks1.65K decks
Ramos, Dragon Engine
0.0%inclusion1 decks11.2K decks
Sin, Unending Cataclysm
0.1%inclusion1 decks1.04K decks
Mendicant Core, Guidelight
0.0%inclusion1 decks13.6K decks
Urza, Prince of Kroog
0.0%inclusion1 decks2.46K decks
Zimone, Paradox Sculptor
0.0%inclusion1 decks3.32K decks
Drafna, Founder of Lat-Nam
0.1%inclusion1 decks1.09K decks
Doc Ock, Evil Inventor
0.2%inclusion1 decks422 decks
New Cards
Big Mother Mouser
6.7%inclusion29 decks430 decks
6%synergy
Krang, Utrom Warlord
3.8%inclusion25 decks665 decks
3%synergy
Expansion Algorithm
2.6%inclusion1 decks39 decks
2%synergy
Turbulent Springs
2.6%inclusion1 decks39 decks
1%synergy
Turbulent Steppe
2.6%inclusion1 decks39 decks
1%synergy
High Synergy Cards
Tekuthal, Inquiry Dominus
90%inclusion2.01K decks2.23K decks
88%synergy
Inspirit, Flagship Vessel
90%inclusion1.97K decks2.18K decks
86%synergy
Insight Engine
88%inclusion1.94K decks2.19K decks
86%synergy
Freed from the Real
88%inclusion1.96K decks2.23K decks
86%synergy
Surge Conductor
87%inclusion1.90K decks2.19K decks
86%synergy
Uthros Research Craft
85%inclusion1.87K decks2.19K decks
83%synergy
Seat of the Synod
88%inclusion1.96K decks2.23K decks
81%synergy
Ancient Den
86%inclusion1.91K decks2.21K decks
81%synergy
Great Furnace
86%inclusion1.89K decks2.20K decks
80%synergy
Ripples of Potential
82%inclusion1.82K decks2.23K decks
79%synergy
Top Cards
Swords to Plowshares
85%inclusion1.87K decks2.21K decks
24%synergy
Patrolling Peacemaker
81%inclusion1.77K decks2.17K decks
79%synergy
Darksteel Reactor
79%inclusion1.76K decks2.23K decks
79%synergy
Jhoira, Weatherlight Captain
77%inclusion1.69K decks2.20K decks
71%synergy
Etherium Sculptor
77%inclusion1.71K decks2.23K decks
71%synergy
Dispatch
75%inclusion1.65K decks2.21K decks
69%synergy
Swan Song
73%inclusion1.63K decks2.23K decks
55%synergy
Enthusiastic Mechanaut
72%inclusion1.59K decks2.20K decks
67%synergy
Tezzeret's Gambit
72%inclusion1.60K decks2.23K decks
68%synergy
Organic Extinction
71%inclusion1.56K decks2.21K decks
68%synergy
Game Changers
Enlightened Tutor
25%inclusion562 decks2.21K decks
10%synergy
Cyclonic Rift
15%inclusion343 decks2.23K decks
-6%synergy
Rhystic Study
15%inclusion338 decks2.23K decks
-8%synergy
Fierce Guardianship
15%inclusion328 decks2.23K decks
-3%synergy
The One Ring
11%inclusion241 decks2.23K decks
3%synergy
Smothering Tithe
10%inclusion220 decks2.21K decks
-11%synergy
Teferi's Protection
8.3%inclusion183 decks2.21K decks
-8%synergy
Mystical Tutor
8.1%inclusion181 decks2.23K decks
-4%synergy
Ancient Tomb
6.0%inclusion134 decks2.23K decks
-3%synergy
Farewell
5.3%inclusion118 decks2.21K decks
-7%synergy
Creatures
Walking Ballista
70%inclusion1.55K decks2.23K decks
67%synergy
Phyrexian Metamorph
66%inclusion1.48K decks2.23K decks
59%synergy
Emry, Lurker of the Loch
66%inclusion1.47K decks2.23K decks
62%synergy
Kappa Cannoneer
58%inclusion1.29K decks2.23K decks
55%synergy
Cyberdrive Awakener
57%inclusion1.27K decks2.23K decks
54%synergy
Thrummingbird
52%inclusion1.17K decks2.23K decks
49%synergy
Hangarback Walker
51%inclusion1.13K decks2.23K decks
50%synergy
Kiora's Follower
50%inclusion3 decks6 decks
45%synergy
Kami of Whispered Hopes
50%inclusion3 decks6 decks
44%synergy
Deepglow Skate
45%inclusion994 decks2.23K decks
43%synergy
Dreamtide Whale
44%inclusion987 decks2.23K decks
42%synergy
Coretapper
42%inclusion941 decks2.23K decks
42%synergy
Mindless Automaton
42%inclusion937 decks2.23K decks
42%synergy
Alibou, Ancient Witness
41%inclusion901 decks2.20K decks
38%synergy
Thought Monitor
40%inclusion887 decks2.23K decks
36%synergy
Urza, Lord High Artificer
39%inclusion864 decks2.23K decks
36%synergy
Esper Sentinel
35%inclusion776 decks2.21K decks
16%synergy
Flux Channeler
33%inclusion729 decks2.23K decks
30%synergy
Filigree Vector
25%inclusion558 decks2.21K decks
25%synergy
Virulent Silencer
25%inclusion545 decks2.20K decks
24%synergy
Etched Oracle
24%inclusion538 decks2.23K decks
24%synergy
Cayth, Famed Mechanist
24%inclusion524 decks2.20K decks
21%synergy
Threefold Thunderhulk
23%inclusion508 decks2.23K decks
22%synergy
Skrelv, Defector Mite
20%inclusion451 decks2.21K decks
18%synergy
Mm'menon, the Right Hand
20%inclusion438 decks2.19K decks
19%synergy
Depthshaker Titan
17%inclusion362 decks2.17K decks
16%synergy
Unctus, Grand Metatect
15%inclusion333 decks2.23K decks
14%synergy
Pollywog Prodigy
15%inclusion327 decks2.23K decks
12%synergy
Foundry Inspector
15%inclusion327 decks2.23K decks
11%synergy
Anim Pakal, Thousandth Moon
14%inclusion318 decks2.20K decks
8%synergy
Padeem, Consul of Innovation
13%inclusion283 decks2.23K decks
9%synergy
Chrome Host Seedshark
13%inclusion282 decks2.23K decks
12%synergy
Iron Spider, Stark Upgrade
13%inclusion267 decks2.11K decks
12%synergy
Metastatic Evangel
10%inclusion228 decks2.21K decks
8%synergy
Blighted Agent
10%inclusion220 decks2.23K decks
9%synergy
Spark Double
9.2%inclusion205 decks2.23K decks
3%synergy
Lady Octopus, Inspired Inventor
9.0%inclusion141 decks1.56K decks
8%synergy
Pinnacle Emissary
9.0%inclusion193 decks2.14K decks
7%synergy
Mm'menon, Uthros Exile
8.3%inclusion178 decks2.13K decks
8%synergy
Sami, Wildcat Captain
8.0%inclusion175 decks2.18K decks
6%synergy
Lulu, Stern Guardian
7.5%inclusion166 decks2.22K decks
6%synergy
Sai, Master Thopterist
6.3%inclusion141 decks2.23K decks
3%synergy
Vivi Ornitier
6.0%inclusion132 decks2.20K decks
1%synergy
Marketback Walker
6.0%inclusion133 decks2.23K decks
6%synergy
Mendicant Core, Guidelight
5.8%inclusion128 decks2.21K decks
4%synergy
Grand Abolisher
5.8%inclusion127 decks2.21K decks
-3%synergy
Ioreth of the Healing House
5.7%inclusion126 decks2.23K decks
4%synergy
Arcbound Ravager
5.6%inclusion125 decks2.23K decks
5%synergy
Arcbound Shikari
5.2%inclusion114 decks2.20K decks
4%synergy
Plague Myr
5.0%inclusion112 decks2.23K decks
4%synergy
Instants
Experimental Augury
63%inclusion1.40K decks2.23K decks
60%synergy
Prologue to Phyresis
61%inclusion1.37K decks2.23K decks
60%synergy
Chaos Warp
51%inclusion1.11K decks2.20K decks
21%synergy
Counterspell
43%inclusion965 decks2.23K decks
2%synergy
Thirst for Knowledge
29%inclusion655 decks2.23K decks
28%synergy
Path to Exile
28%inclusion611 decks2.21K decks
-20%synergy
An Offer You Can't Refuse
23%inclusion506 decks2.23K decks
-2%synergy
Dovin's Veto
18%inclusion403 decks2.21K decks
0%synergy
Scour for Scrap
16%inclusion334 decks2.15K decks
14%synergy
Pull from Tomorrow
13%inclusion285 decks2.23K decks
10%synergy
Dramatic Reversal
12%inclusion266 decks2.23K decks
8%synergy
Deflecting Swat
12%inclusion261 decks2.20K decks
-5%synergy
Mana Drain
11%inclusion244 decks2.23K decks
-3%synergy
Whir of Invention
10%inclusion222 decks2.23K decks
8%synergy
Arcane Denial
10%inclusion213 decks2.23K decks
-11%synergy
Negate
7.2%inclusion161 decks2.23K decks
-14%synergy
Generous Gift
6.7%inclusion149 decks2.21K decks
-15%synergy
Sink into Stupor
6.1%inclusion137 decks2.23K decks
-4%synergy
Radstorm
5.2%inclusion116 decks2.23K decks
4%synergy
Sorceries
Wake the Past
54%inclusion1.20K decks2.20K decks
51%synergy
Fabricate
40%inclusion881 decks2.23K decks
34%synergy
Universal Surveillance
26%inclusion571 decks2.23K decks
25%synergy
Chain Reaction
16%inclusion346 decks2.20K decks
12%synergy
Thoughtcast
14%inclusion317 decks2.23K decks
11%synergy
Fumigate
13%inclusion289 decks2.21K decks
10%synergy
Requisition Raid
12%inclusion271 decks2.21K decks
10%synergy
Blasphemous Act
12%inclusion260 decks2.20K decks
-21%synergy
Contentious Plan
11%inclusion238 decks2.23K decks
9%synergy
Damning Verdict
6.9%inclusion153 decks2.21K decks
4%synergy
Voyage Home
6.6%inclusion146 decks2.21K decks
4%synergy
Open the Armory
6.1%inclusion135 decks2.21K decks
2%synergy
Sevinne's Reclamation
6.0%inclusion133 decks2.21K decks
-1%synergy
Vandalblast
5.5%inclusion121 decks2.20K decks
-10%synergy
Idyllic Tutor
5.4%inclusion120 decks2.21K decks
1%synergy
Utility Artifacts
Lux Artillery
67%inclusion1.50K decks2.23K decks
67%synergy
Lux Cannon
65%inclusion1.45K decks2.23K decks
64%synergy
Long-Range Sensor
61%inclusion1.33K decks2.17K decks
60%synergy
Unwinding Clock
60%inclusion1.34K decks2.23K decks
58%synergy
Clock of Omens
56%inclusion1.24K decks2.23K decks
55%synergy
Moxite Refinery
55%inclusion1.21K decks2.19K decks
55%synergy
Magistrate's Scepter
54%inclusion1.20K decks2.23K decks
53%synergy
Cloud Key
53%inclusion1.17K decks2.23K decks
51%synergy
Manifold Key
36%inclusion806 decks2.23K decks
35%synergy
Golem Foundry
29%inclusion649 decks2.23K decks
29%synergy
The Seriema
28%inclusion626 decks2.20K decks
27%synergy
Dawnsire, Sunstar Dreadnought
23%inclusion506 decks2.20K decks
22%synergy
The Millennium Calendar
22%inclusion488 decks2.23K decks
21%synergy
Gavel of the Righteous
21%inclusion476 decks2.23K decks
21%synergy
Voltaic Key
20%inclusion444 decks2.23K decks
19%synergy
Titan Forge
17%inclusion372 decks2.23K decks
17%synergy
The Ozolith
13%inclusion295 decks2.23K decks
10%synergy
Energy Chamber
12%inclusion264 decks2.23K decks
12%synergy
Recon Craft Theta
10%inclusion213 decks2.23K decks
9%synergy
Simulacrum Synthesizer
9.4%inclusion210 decks2.23K decks
8%synergy
Soul-Guide Lantern
9.3%inclusion208 decks2.23K decks
8%synergy
Mystic Forge
8.9%inclusion199 decks2.23K decks
6%synergy
Swiftfoot Boots
8.4%inclusion188 decks2.23K decks
-19%synergy
Lost Jitte
7.6%inclusion169 decks2.23K decks
7%synergy
Contagion Engine
7.3%inclusion163 decks2.23K decks
6%synergy
Isochron Scepter
7.1%inclusion159 decks2.23K decks
5%synergy
Power Conduit
7.0%inclusion156 decks2.23K decks
6%synergy
Sensei's Divining Top
6.5%inclusion144 decks2.23K decks
2%synergy
Darksteel Forge
5.2%inclusion115 decks2.23K decks
4%synergy
Lightning Greaves
5.0%inclusion112 decks2.23K decks
-20%synergy
Enchantments
Resourceful Defense
68%inclusion1.50K decks2.21K decks
66%synergy
Aura of Dominion
59%inclusion1.30K decks2.23K decks
58%synergy
Simic Ascendancy
50%inclusion3 decks6 decks
45%synergy
All Will Be One
49%inclusion1.08K decks2.20K decks
47%synergy
Inexorable Tide
27%inclusion611 decks2.23K decks
24%synergy
Norn's Decree
13%inclusion290 decks2.21K decks
12%synergy
Unstoppable Plan
9.2%inclusion205 decks2.23K decks
7%synergy
Mystic Remora
8.4%inclusion187 decks2.23K decks
-8%synergy
Virtue of Loyalty
5.1%inclusion112 decks2.21K decks
4%synergy
As Foretold
5.0%inclusion112 decks2.23K decks
3%synergy
Planeswalkers
Tezzeret, Master of the Bridge
50%inclusion4 decks8 decks
48%synergy
Tezzeret, Cruel Captain
45%inclusion997 decks2.22K decks
43%synergy
Tezzeret the Seeker
26%inclusion585 decks2.23K decks
24%synergy
Teferi, Who Slows the Sunset
14%inclusion302 decks2.21K decks
12%synergy
Tezzeret, Betrayer of Flesh
6.8%inclusion151 decks2.23K decks
6%synergy
Saheeli, Filigree Master
5.5%inclusion122 decks2.20K decks
5%synergy
Ral Zarek
5.5%inclusion120 decks2.20K decks
4%synergy
Utility Lands
Karn's Bastion
78%inclusion1.73K decks2.23K decks
73%synergy
Buried Ruin
65%inclusion1.45K decks2.23K decks
60%synergy
Uthros, Titanic Godcore
58%inclusion1.26K decks2.20K decks
54%synergy
Vault of Whispers
38%inclusion3 decks8 decks
33%synergy
Adagia, Windswept Bastion
30%inclusion658 decks2.18K decks
27%synergy
Academy Ruins
29%inclusion649 decks2.23K decks
24%synergy
Inventors' Fair
26%inclusion580 decks2.23K decks
22%synergy
Reliquary Tower
21%inclusion475 decks2.23K decks
-8%synergy
Archway of Innovation
20%inclusion445 decks2.23K decks
17%synergy
Urza's Saga
20%inclusion439 decks2.23K decks
13%synergy
Minamo, School at Water's Edge
18%inclusion403 decks2.23K decks
14%synergy
Nesting Grounds
15%inclusion325 decks2.23K decks
12%synergy
Inkmoth Nexus
13%inclusion289 decks2.23K decks
12%synergy
Darksteel Citadel
12%inclusion274 decks2.23K decks
9%synergy
Lonely Sandbar
12%inclusion265 decks2.23K decks
9%synergy
Secluded Steppe
11%inclusion251 decks2.21K decks
9%synergy
Otawara, Soaring City
10%inclusion221 decks2.23K decks
-6%synergy
Saprazzan Skerry
10%inclusion219 decks2.23K decks
9%synergy
Remote Farm
8.8%inclusion195 decks2.21K decks
9%synergy
Sandstone Needle
8.4%inclusion185 decks2.20K decks
8%synergy
Calciform Pools
6.7%inclusion147 decks2.21K decks
6%synergy
Abandoned Air Temple
6.6%inclusion73 decks1.11K decks
2%synergy
Mistrise Village
6.3%inclusion140 decks2.22K decks
-1%synergy
Kavaron, Memorial World
5.8%inclusion127 decks2.17K decks
5%synergy
Mana Artifacts
Sol Ring
94%inclusion2.10K decks2.23K decks
11%synergy
Arcane Signet
86%inclusion1.91K decks2.23K decks
13%synergy
Everflowing Chalice
83%inclusion1.86K decks2.23K decks
79%synergy
Pentad Prism
82%inclusion1.83K decks2.23K decks
82%synergy
Astral Cornucopia
79%inclusion1.77K decks2.23K decks
78%synergy
Relic of Legends
72%inclusion1.62K decks2.23K decks
70%synergy
Solar Array
71%inclusion1.56K decks2.19K decks
71%synergy
Paradise Mantle
67%inclusion1.49K decks2.23K decks
66%synergy
Dimir Signet
38%inclusion3 decks8 decks
13%synergy
Empowered Autogenerator
30%inclusion673 decks2.23K decks
30%synergy
The Eternity Elevator
23%inclusion503 decks2.20K decks
22%synergy
Springleaf Drum
23%inclusion508 decks2.23K decks
21%synergy
Aetheric Amplifier
16%inclusion355 decks2.23K decks
15%synergy
Talisman of Progress
11%inclusion235 decks2.21K decks
-15%synergy
Talisman of Creativity
10%inclusion220 decks2.20K decks
-18%synergy
Mox Opal
8.6%inclusion192 decks2.23K decks
4%synergy
Replicating Ring
8.5%inclusion190 decks2.23K decks
7%synergy
Gemstone Array
7.5%inclusion167 decks2.23K decks
7%synergy
Talisman of Conviction
7.3%inclusion161 decks2.20K decks
-17%synergy
Fellwar Stone
7.0%inclusion155 decks2.23K decks
-13%synergy
Honor-Worn Shaku
6.7%inclusion150 decks2.23K decks
6%synergy
Thought Vessel
5.0%inclusion112 decks2.23K decks
-12%synergy
Lands
Command Tower
97%inclusion2.15K decks2.23K decks
22%synergy
Exotic Orchard
73%inclusion1.63K decks2.23K decks
37%synergy
Glacial Fortress
70%inclusion1.54K decks2.21K decks
37%synergy
Sulfur Falls
69%inclusion1.51K decks2.20K decks
34%synergy
Adarkar Wastes
68%inclusion1.50K decks2.21K decks
44%synergy
Shivan Reef
68%inclusion1.49K decks2.20K decks
38%synergy
Hinterland Harbor
67%inclusion4 decks6 decks
33%synergy
Spire of Industry
65%inclusion1.45K decks2.23K decks
62%synergy
The Mycosynth Gardens
64%inclusion1.44K decks2.23K decks
63%synergy
Battlefield Forge
63%inclusion1.38K decks2.20K decks
34%synergy
Razortide Bridge
63%inclusion1.38K decks2.21K decks
56%synergy
Gloomlake Verge
63%inclusion5 decks8 decks
53%synergy
Drowned Catacomb
63%inclusion5 decks8 decks
33%synergy
Mystic Monastery
62%inclusion1.38K decks2.20K decks
34%synergy
Silverbluff Bridge
62%inclusion1.37K decks2.20K decks
56%synergy
Clifftop Retreat
62%inclusion1.36K decks2.20K decks
27%synergy
Rustvale Bridge
57%inclusion1.26K decks2.20K decks
52%synergy
Cascade Bluffs
56%inclusion1.23K decks2.20K decks
41%synergy
Vineglimmer Snarl
50%inclusion3 decks6 decks
39%synergy
Flooded Grove
50%inclusion3 decks6 decks
35%synergy
Yavimaya Coast
50%inclusion3 decks6 decks
23%synergy
Sunken Hollow
50%inclusion4 decks8 decks
16%synergy
Radiant Summit
49%inclusion1.07K decks2.17K decks
43%synergy
Rugged Prairie
49%inclusion1.07K decks2.20K decks
34%synergy
Sacred Foundry
46%inclusion1.02K decks2.20K decks
10%synergy
Hallowed Fountain
43%inclusion955 decks2.21K decks
3%synergy
Steam Vents
43%inclusion944 decks2.20K decks
4%synergy
Skycloud Expanse
38%inclusion834 decks2.21K decks
23%synergy
Sunken Ruins
38%inclusion3 decks8 decks
32%synergy
Clearwater Pathway
38%inclusion3 decks8 decks
30%synergy
Choked Estuary
38%inclusion3 decks8 decks
22%synergy
Raugrin Triome
31%inclusion680 decks2.20K decks
7%synergy
Irrigated Farmland
30%inclusion652 decks2.21K decks
22%synergy
Flooded Strand
29%inclusion637 decks2.23K decks
17%synergy
Glittering Massif
27%inclusion595 decks2.17K decks
25%synergy
Temple of Enlightenment
27%inclusion601 decks2.21K decks
11%synergy
Training Center
26%inclusion578 decks2.20K decks
2%synergy
Sea of Clouds
26%inclusion577 decks2.21K decks
2%synergy
Temple of Epiphany
26%inclusion567 decks2.20K decks
9%synergy
Scalding Tarn
25%inclusion564 decks2.23K decks
15%synergy
Arid Mesa
24%inclusion524 decks2.23K decks
13%synergy
Evolving Wilds
23%inclusion518 decks2.23K decks
3%synergy
Spectator Seating
23%inclusion507 decks2.20K decks
1%synergy
Temple of Triumph
22%inclusion479 decks2.20K decks
6%synergy
Stormcarved Coast
13%inclusion281 decks2.20K decks
-6%synergy
Deserted Beach
12%inclusion261 decks2.21K decks
-5%synergy
Volcanic Island
11%inclusion239 decks2.20K decks
-3%synergy
Tundra
11%inclusion234 decks2.21K decks
-3%synergy
Prairie Stream
10%inclusion223 decks2.21K decks
-23%synergy
Plateau
10%inclusion222 decks2.20K decks
-2%synergy