Steel Overseer
Crystalline Crawler
Freed from the Real

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Freed from the Real 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 Freed from the Real's second 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
5.1%inclusion23 decks455 decks
Top Commanders
Kilo, Apogee Mind
27%inclusion3.69K decks13.9K decks
Inspirit, Flagship Vessel
2.6%inclusion242 decks9.47K decks
Cayth, Famed Mechanist
0.2%inclusion10 decks4.59K decks
Ramos, Dragon Engine
0.0%inclusion5 decks11.2K decks
Infinite Guideline Station
0.1%inclusion4 decks7.64K decks
Optimus Prime, Hero
0.1%inclusion3 decks4.41K decks
Rex, Cyber-Hound
0.2%inclusion3 decks1.33K decks
Mendicant Core, Guidelight
0.0%inclusion3 decks13.6K decks
Urza, Lord High Artificer
0.0%inclusion3 decks18.4K decks
Urza, Lord Protector
0.0%inclusion2 decks4.20K decks
Xavier Sal, Infested Captain
0.0%inclusion2 decks7.51K decks
Saheeli, the Gifted
0.1%inclusion2 decks2.03K decks
Yuna, Grand Summoner
0.0%inclusion2 decks7.74K decks
Omnath, Locus of All
0.0%inclusion1 decks13.7K decks
The Wandering Minstrel
0.0%inclusion1 decks14.9K decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks16.2K decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.0%inclusion1 decks4.66K decks
New Cards
Big Mother Mouser
6.4%inclusion55 decks856 decks
6%synergy
Krang, Utrom Warlord
3.5%inclusion44 decks1.25K decks
3%synergy
Donatello, Mutant Mechanic
2.3%inclusion28 decks1.24K decks
2%synergy
The Ooze
2.1%inclusion26 decks1.24K decks
1%synergy
Ravenous Robots
1.9%inclusion24 decks1.23K decks
1%synergy
High Synergy Cards
Surge Conductor
90%inclusion3.58K decks3.96K decks
89%synergy
Tekuthal, Inquiry Dominus
92%inclusion3.67K decks4K decks
89%synergy
Insight Engine
90%inclusion3.56K decks3.96K decks
88%synergy
Inspirit, Flagship Vessel
88%inclusion3.45K decks3.92K decks
84%synergy
Uthros Research Craft
87%inclusion3.43K decks3.96K decks
84%synergy
Patrolling Peacemaker
85%inclusion3.35K decks3.93K decks
83%synergy
Ancient Den
88%inclusion3.49K decks3.97K decks
83%synergy
Ripples of Potential
85%inclusion3.42K decks4K decks
82%synergy
Seat of the Synod
89%inclusion3.58K decks4K decks
82%synergy
Great Furnace
87%inclusion3.46K decks3.96K decks
81%synergy
Top Cards
Swords to Plowshares
86%inclusion3.43K decks3.97K decks
25%synergy
Jhoira, Weatherlight Captain
80%inclusion3.19K decks3.96K decks
75%synergy
Etherium Sculptor
80%inclusion3.20K decks4K decks
74%synergy
Dispatch
79%inclusion3.13K decks3.97K decks
73%synergy
Darksteel Reactor
79%inclusion3.15K decks4K decks
78%synergy
Enthusiastic Mechanaut
78%inclusion3.07K decks3.96K decks
73%synergy
Organic Extinction
76%inclusion3.04K decks3.97K decks
74%synergy
Tezzeret's Gambit
76%inclusion3.06K decks4K decks
73%synergy
Swan Song
74%inclusion2.94K decks4K decks
56%synergy
Lux Artillery
73%inclusion2.91K decks4K decks
72%synergy
Game Changers
Enlightened Tutor
20%inclusion786 decks3.97K decks
5%synergy
Worldly Tutor
14%inclusion3 decks21 decks
2%synergy
Rhystic Study
13%inclusion518 decks4K decks
-10%synergy
Cyclonic Rift
13%inclusion508 decks4K decks
-9%synergy
Fierce Guardianship
12%inclusion462 decks4K decks
-6%synergy
The One Ring
8.8%inclusion352 decks4K decks
1%synergy
Smothering Tithe
8.5%inclusion336 decks3.97K decks
-12%synergy
Teferi's Protection
7.3%inclusion291 decks3.97K decks
-9%synergy
Mystical Tutor
6.2%inclusion248 decks4K decks
-6%synergy
Creatures
Phyrexian Metamorph
70%inclusion2.81K decks4K decks
63%synergy
Emry, Lurker of the Loch
69%inclusion2.77K decks4K decks
65%synergy
Kappa Cannoneer
65%inclusion2.61K decks4K decks
62%synergy
Cyberdrive Awakener
64%inclusion2.57K decks4K decks
61%synergy
Walking Ballista
59%inclusion2.38K decks4K decks
57%synergy
Thrummingbird
58%inclusion2.30K decks4K decks
54%synergy
Hangarback Walker
55%inclusion2.22K decks4K decks
54%synergy
Deepglow Skate
52%inclusion2.10K decks4K decks
51%synergy
Alibou, Ancient Witness
51%inclusion2.03K decks3.96K decks
49%synergy
Coretapper
47%inclusion1.87K decks4K decks
46%synergy
Thought Monitor
46%inclusion1.82K decks4K decks
42%synergy
Mindless Automaton
43%inclusion1.74K decks4K decks
43%synergy
Dreamtide Whale
41%inclusion1.64K decks4K decks
38%synergy
Urza, Lord High Artificer
33%inclusion1.32K decks4K decks
30%synergy
Flux Channeler
30%inclusion1.22K decks4K decks
28%synergy
Threefold Thunderhulk
30%inclusion1.19K decks4K decks
29%synergy
Esper Sentinel
29%inclusion1.16K decks3.97K decks
10%synergy
Birds of Paradise
29%inclusion6 decks21 decks
1%synergy
Etched Oracle
28%inclusion1.12K decks4K decks
28%synergy
Cayth, Famed Mechanist
25%inclusion999 decks3.96K decks
22%synergy
Virulent Silencer
25%inclusion979 decks3.97K decks
24%synergy
Filigree Vector
25%inclusion979 decks3.97K decks
24%synergy
Fathom Mage
24%inclusion5 decks21 decks
20%synergy
Dyadrine, Synthesis Amalgam
23%inclusion3 decks13 decks
22%synergy
Depthshaker Titan
23%inclusion900 decks3.92K decks
22%synergy
Faeburrow Elder
21%inclusion3 decks14 decks
10%synergy
Ouroboroid
21%inclusion4 decks19 decks
18%synergy
Baleful Strix
21%inclusion4 decks19 decks
8%synergy
Kami of Whispered Hopes
19%inclusion4 decks21 decks
13%synergy
Corpsejack Menace
19%inclusion3 decks16 decks
14%synergy
Mm'menon, the Right Hand
18%inclusion723 decks3.95K decks
17%synergy
Chrome Host Seedshark
18%inclusion720 decks4K decks
17%synergy
Skrelv, Defector Mite
18%inclusion702 decks3.97K decks
15%synergy
Foundry Inspector
16%inclusion647 decks4K decks
12%synergy
Pitiless Plunderer
16%inclusion3 decks19 decks
7%synergy
Zimone, Paradox Sculptor
14%inclusion3 decks21 decks
12%synergy
Vorel of the Hull Clade
14%inclusion3 decks21 decks
12%synergy
Incubation Druid
14%inclusion3 decks21 decks
10%synergy
Evolution Sage
14%inclusion3 decks21 decks
8%synergy
Anim Pakal, Thousandth Moon
14%inclusion543 decks3.96K decks
8%synergy
Padeem, Consul of Innovation
13%inclusion508 decks4K decks
9%synergy
Unctus, Grand Metatect
12%inclusion481 decks4K decks
11%synergy
Iron Spider, Stark Upgrade
12%inclusion450 decks3.83K decks
11%synergy
Metastatic Evangel
11%inclusion448 decks3.97K decks
9%synergy
Pollywog Prodigy
11%inclusion424 decks4K decks
8%synergy
Pinnacle Emissary
10%inclusion394 decks3.87K decks
8%synergy
Mm'menon, Uthros Exile
10%inclusion370 decks3.85K decks
9%synergy
Lady Octopus, Inspired Inventor
9.4%inclusion268 decks2.86K decks
9%synergy
Sami, Wildcat Captain
9.1%inclusion357 decks3.92K decks
7%synergy
Angel of the Ruins
8.3%inclusion331 decks3.97K decks
5%synergy
Instants
Experimental Augury
68%inclusion2.74K decks4K decks
66%synergy
Chaos Warp
55%inclusion2.19K decks3.96K decks
26%synergy
Prologue to Phyresis
53%inclusion2.13K decks4K decks
52%synergy
Counterspell
39%inclusion1.55K decks4K decks
-3%synergy
Thirst for Knowledge
33%inclusion1.33K decks4K decks
32%synergy
Path to Exile
24%inclusion972 decks3.97K decks
-23%synergy
Inspiring Call
24%inclusion5 decks21 decks
16%synergy
Pull from Tomorrow
19%inclusion747 decks4K decks
16%synergy
An Offer You Can't Refuse
19%inclusion746 decks4K decks
-6%synergy
Scour for Scrap
16%inclusion625 decks3.88K decks
14%synergy
Dovin's Veto
15%inclusion612 decks3.97K decks
-3%synergy
Dramatic Reversal
10%inclusion383 decks4K decks
5%synergy
Deflecting Swat
9.4%inclusion374 decks3.96K decks
-7%synergy
Mana Drain
9.2%inclusion368 decks4K decks
-5%synergy
Arcane Denial
8.3%inclusion333 decks4K decks
-12%synergy
Whir of Invention
8.0%inclusion320 decks4K decks
6%synergy
Negate
6.5%inclusion259 decks4K decks
-14%synergy
Generous Gift
6.1%inclusion241 decks3.97K decks
-15%synergy
Radstorm
5.2%inclusion207 decks4K decks
4%synergy
Sorceries
Wake the Past
61%inclusion2.41K decks3.96K decks
58%synergy
Fabricate
34%inclusion1.35K decks4K decks
28%synergy
Universal Surveillance
32%inclusion1.27K decks4K decks
31%synergy
Farseek
29%inclusion6 decks21 decks
-7%synergy
Chain Reaction
22%inclusion878 decks3.96K decks
18%synergy
Fumigate
20%inclusion797 decks3.97K decks
17%synergy
Cultivate
19%inclusion4 decks21 decks
-23%synergy
Neoform
14%inclusion3 decks21 decks
11%synergy
Three Visits
14%inclusion3 decks21 decks
-10%synergy
Nature's Lore
14%inclusion3 decks21 decks
-17%synergy
Thoughtcast
14%inclusion548 decks4K decks
10%synergy
Requisition Raid
11%inclusion431 decks3.97K decks
8%synergy
Blasphemous Act
10%inclusion405 decks3.96K decks
-23%synergy
Contentious Plan
10%inclusion390 decks4K decks
8%synergy
Damning Verdict
7.1%inclusion282 decks3.97K decks
4%synergy
Voyage Home
7.1%inclusion280 decks3.96K decks
5%synergy
Vandalblast
5.3%inclusion210 decks3.96K decks
-10%synergy
Utility Artifacts
Lux Cannon
69%inclusion2.77K decks4K decks
69%synergy
Long-Range Sensor
65%inclusion2.55K decks3.92K decks
64%synergy
Moxite Refinery
59%inclusion2.33K decks3.96K decks
58%synergy
Cloud Key
58%inclusion2.34K decks4K decks
56%synergy
Unwinding Clock
53%inclusion2.13K decks4K decks
51%synergy
Clock of Omens
51%inclusion2.05K decks4K decks
50%synergy
Magistrate's Scepter
47%inclusion1.90K decks4K decks
47%synergy
Golem Foundry
34%inclusion1.37K decks4K decks
34%synergy
Manifold Key
30%inclusion1.22K decks4K decks
29%synergy
The Seriema
30%inclusion1.18K decks3.96K decks
28%synergy
Ozolith, the Shattered Spire
29%inclusion6 decks21 decks
24%synergy
Gavel of the Righteous
28%inclusion1.12K decks4K decks
28%synergy
Dawnsire, Sunstar Dreadnought
25%inclusion981 decks3.96K decks
24%synergy
Titan Forge
23%inclusion934 decks4K decks
23%synergy
Exploration Broodship
21%inclusion4 decks19 decks
18%synergy
The Earth Crystal
21%inclusion4 decks19 decks
16%synergy
Susurian Dirgecraft
20%inclusion3 decks15 decks
20%synergy
Entropic Battlecruiser
20%inclusion3 decks15 decks
19%synergy
Fell Gravship
19%inclusion3 decks16 decks
19%synergy
The Millennium Calendar
18%inclusion709 decks4K decks
17%synergy
Voltaic Key
17%inclusion680 decks4K decks
16%synergy
Atmospheric Greenhouse
16%inclusion3 decks19 decks
16%synergy
Energy Chamber
14%inclusion551 decks4K decks
14%synergy
Soul-Guide Lantern
13%inclusion537 decks4K decks
12%synergy
The Ozolith
12%inclusion494 decks4K decks
9%synergy
Recon Craft Theta
10%inclusion420 decks4K decks
10%synergy
Simulacrum Synthesizer
9.1%inclusion363 decks4K decks
7%synergy
Mystic Forge
8.7%inclusion348 decks4K decks
6%synergy
Power Conduit
7.7%inclusion307 decks4K decks
7%synergy
Swiftfoot Boots
7.2%inclusion287 decks4K decks
-20%synergy
Contagion Engine
6.8%inclusion271 decks4K decks
6%synergy
Lost Jitte
6.6%inclusion263 decks4K decks
6%synergy
Extinguisher Battleship
6.2%inclusion245 decks3.97K decks
6%synergy
Isochron Scepter
5.3%inclusion214 decks4K decks
3%synergy
Darksteel Forge
5.3%inclusion212 decks4K decks
4%synergy
Sensei's Divining Top
5.1%inclusion206 decks4K decks
1%synergy
Enchantments
Resourceful Defense
72%inclusion2.87K decks3.97K decks
70%synergy
Pemmin's Aura
50%inclusion1.99K decks4K decks
48%synergy
Aura of Dominion
49%inclusion1.95K decks4K decks
48%synergy
All Will Be One
44%inclusion1.76K decks3.96K decks
42%synergy
Doubling Season
33%inclusion7 decks21 decks
23%synergy
Leyline of the Guildpact
33%inclusion4 decks12 decks
19%synergy
Simic Ascendancy
29%inclusion6 decks21 decks
23%synergy
Hardened Scales
29%inclusion6 decks21 decks
18%synergy
Inexorable Tide
28%inclusion1.14K decks4K decks
25%synergy
Loading Zone
26%inclusion5 decks19 decks
24%synergy
Terrasymbiosis
21%inclusion4 decks19 decks
16%synergy
Branching Evolution
19%inclusion4 decks21 decks
12%synergy
Norn's Decree
11%inclusion445 decks3.97K decks
10%synergy
Unstoppable Plan
9.0%inclusion360 decks4K decks
7%synergy
Mystic Remora
6.4%inclusion257 decks4K decks
-9%synergy
Virtue of Loyalty
5.1%inclusion203 decks3.97K decks
4%synergy
Planeswalkers
Tezzeret, Cruel Captain
40%inclusion1.59K decks4K decks
38%synergy
Tezzeret, Master of the Bridge
32%inclusion6 decks19 decks
29%synergy
Tezzeret the Seeker
20%inclusion815 decks4K decks
18%synergy
Teferi, Who Slows the Sunset
12%inclusion462 decks3.97K decks
10%synergy
Tezzeret, Betrayer of Flesh
6.1%inclusion244 decks4K decks
5%synergy
Utility Lands
Karn's Bastion
81%inclusion3.24K decks4K decks
76%synergy
Buried Ruin
69%inclusion2.77K decks4K decks
65%synergy
Uthros, Titanic Godcore
52%inclusion2.06K decks3.97K decks
49%synergy
Evendo, Waking Haven
32%inclusion6 decks19 decks
27%synergy
Susur Secundi, Void Altar
31%inclusion5 decks16 decks
29%synergy
Adagia, Windswept Bastion
29%inclusion1.12K decks3.93K decks
26%synergy
Vault of Whispers
26%inclusion5 decks19 decks
22%synergy
Tree of Tales
24%inclusion5 decks21 decks
22%synergy
Academy Ruins
24%inclusion953 decks4K decks
18%synergy
Inventors' Fair
22%inclusion891 decks4K decks
18%synergy
Reliquary Tower
19%inclusion774 decks4K decks
-10%synergy
Archway of Innovation
17%inclusion682 decks4K decks
14%synergy
Lonely Sandbar
16%inclusion641 decks4K decks
13%synergy
Urza's Saga
15%inclusion612 decks4K decks
8%synergy
Secluded Steppe
15%inclusion590 decks3.97K decks
12%synergy
Nesting Grounds
14%inclusion555 decks4K decks
12%synergy
Minamo, School at Water's Edge
13%inclusion535 decks4K decks
9%synergy
Darksteel Citadel
11%inclusion427 decks4K decks
7%synergy
Inkmoth Nexus
10%inclusion412 decks4K decks
9%synergy
Saprazzan Skerry
7.6%inclusion305 decks4K decks
7%synergy
Otawara, Soaring City
6.9%inclusion277 decks4K decks
-9%synergy
Remote Farm
6.9%inclusion274 decks3.97K decks
7%synergy
Sandstone Needle
6.6%inclusion260 decks3.96K decks
6%synergy
Abandoned Air Temple
6.3%inclusion130 decks2.05K decks
1%synergy
Kavaron, Memorial World
5.9%inclusion233 decks3.92K decks
5%synergy
Calciform Pools
5.5%inclusion219 decks3.97K decks
5%synergy
Mana Artifacts
Sol Ring
95%inclusion3.79K decks4K decks
11%synergy
Arcane Signet
87%inclusion3.50K decks4K decks
15%synergy
Everflowing Chalice
85%inclusion3.40K decks4K decks
81%synergy
Pentad Prism
80%inclusion3.20K decks4K decks
80%synergy
Astral Cornucopia
79%inclusion3.17K decks4K decks
78%synergy
Solar Array
74%inclusion2.95K decks3.96K decks
74%synergy
Relic of Legends
62%inclusion2.48K decks4K decks
60%synergy
Paradise Mantle
53%inclusion2.12K decks4K decks
52%synergy
Empowered Autogenerator
37%inclusion1.47K decks4K decks
36%synergy
The Eternity Elevator
25%inclusion1K decks3.97K decks
24%synergy
Springleaf Drum
20%inclusion798 decks4K decks
18%synergy
Aetheric Amplifier
15%inclusion606 decks4K decks
14%synergy
Talisman of Progress
8.8%inclusion350 decks3.97K decks
-16%synergy
Talisman of Creativity
8.5%inclusion336 decks3.96K decks
-19%synergy
Replicating Ring
7.2%inclusion289 decks4K decks
6%synergy
Mox Opal
6.3%inclusion252 decks4K decks
2%synergy
Talisman of Conviction
6.1%inclusion241 decks3.96K decks
-18%synergy
Honor-Worn Shaku
5.4%inclusion218 decks4K decks
5%synergy
Fellwar Stone
5.3%inclusion213 decks4K decks
-15%synergy
Gemstone Array
5.1%inclusion205 decks4K decks
5%synergy
Lands
Command Tower
97%inclusion3.87K decks4K decks
22%synergy
Exotic Orchard
75%inclusion3.02K decks4K decks
39%synergy
Glacial Fortress
75%inclusion2.98K decks3.97K decks
42%synergy
Sulfur Falls
75%inclusion2.95K decks3.96K decks
39%synergy
The Mycosynth Gardens
70%inclusion2.80K decks4K decks
68%synergy
Adarkar Wastes
70%inclusion2.77K decks3.97K decks
46%synergy
Shivan Reef
70%inclusion2.75K decks3.96K decks
40%synergy
Razortide Bridge
69%inclusion2.72K decks3.97K decks
62%synergy
Spire of Industry
68%inclusion2.74K decks4K decks
65%synergy
Silverbluff Bridge
68%inclusion2.70K decks3.96K decks
63%synergy
Clifftop Retreat
68%inclusion2.70K decks3.96K decks
33%synergy
Mystic Monastery
68%inclusion2.69K decks3.96K decks
40%synergy
Battlefield Forge
65%inclusion2.59K decks3.96K decks
37%synergy
Rustvale Bridge
64%inclusion2.52K decks3.96K decks
58%synergy
Cascade Bluffs
62%inclusion2.46K decks3.96K decks
48%synergy
Rugged Prairie
57%inclusion2.26K decks3.96K decks
42%synergy
Radiant Summit
56%inclusion2.20K decks3.92K decks
50%synergy
Skycloud Expanse
46%inclusion1.81K decks3.97K decks
31%synergy
Sacred Foundry
40%inclusion1.58K decks3.96K decks
3%synergy
Temple of Enlightenment
36%inclusion1.45K decks3.97K decks
20%synergy
Hallowed Fountain
36%inclusion1.45K decks3.97K decks
-4%synergy
Irrigated Farmland
36%inclusion1.44K decks3.97K decks
28%synergy
Steam Vents
36%inclusion1.41K decks3.96K decks
-3%synergy
Temple of Epiphany
36%inclusion1.41K decks3.96K decks
19%synergy
Glittering Massif
34%inclusion1.31K decks3.92K decks
31%synergy
Stomping Ground
33%inclusion4 decks12 decks
-8%synergy
Breeding Pool
33%inclusion7 decks21 decks
-9%synergy
Evolving Wilds
31%inclusion1.23K decks4K decks
10%synergy
Temple of Triumph
30%inclusion1.20K decks3.96K decks
14%synergy
Godless Shrine
29%inclusion4 decks14 decks
-13%synergy
Watery Grave
26%inclusion5 decks19 decks
-15%synergy
Raugrin Triome
25%inclusion1.01K decks3.96K decks
2%synergy
Zagoth Triome
25%inclusion4 decks16 decks
-2%synergy
The World Tree
25%inclusion3 decks12 decks
-2%synergy
Hinterland Harbor
24%inclusion5 decks21 decks
-10%synergy
Flooded Strand
23%inclusion932 decks4K decks
12%synergy
Training Center
21%inclusion833 decks3.96K decks
-4%synergy
Sea of Clouds
21%inclusion817 decks3.97K decks
-3%synergy
Scalding Tarn
20%inclusion821 decks4K decks
10%synergy
Arid Mesa
20%inclusion790 decks4K decks
10%synergy
Flooded Grove
19%inclusion4 decks21 decks
4%synergy
Overgrown Tomb
19%inclusion3 decks16 decks
-23%synergy
Spectator Seating
19%inclusion738 decks3.96K decks
-4%synergy
Tropical Island
14%inclusion3 decks21 decks
0%synergy
Stormcarved Coast
11%inclusion436 decks3.96K decks
-8%synergy
Deserted Beach
11%inclusion427 decks3.97K decks
-6%synergy
Prairie Stream
10%inclusion390 decks3.97K decks
-23%synergy
Volcanic Island
8.5%inclusion337 decks3.96K decks
-5%synergy
Tundra
8.4%inclusion334 decks3.97K decks
-5%synergy
Plateau
7.9%inclusion314 decks3.96K decks
-4%synergy