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
7.2%inclusion7 decks97 decks
Top Commanders
Kilo, Apogee Mind
27%inclusion3.33K decks12.5K decks
Inspirit, Flagship Vessel
2.4%inclusion206 decks8.43K decks
Cayth, Famed Mechanist
0.2%inclusion10 decks4.31K decks
Infinite Guideline Station
0.1%inclusion4 decks6.86K decks
Ramos, Dragon Engine
0.0%inclusion4 decks10.8K decks
Urza, Lord High Artificer
0.0%inclusion4 decks17.9K decks
Optimus Prime, Hero
0.1%inclusion3 decks4.29K decks
Rex, Cyber-Hound
0.2%inclusion3 decks1.39K decks
Mendicant Core, Guidelight
0.0%inclusion3 decks12.9K decks
Urza, Lord Protector
0.0%inclusion2 decks4.16K decks
Aloy, Savior of Meridian
0.0%inclusion2 decks6.52K decks
Xavier Sal, Infested Captain
0.0%inclusion2 decks7.50K decks
Saheeli, the Gifted
0.1%inclusion2 decks2.03K decks
Yuna, Grand Summoner
0.0%inclusion2 decks7.03K decks
Omnath, Locus of All
0.0%inclusion1 decks13.6K decks
The Wandering Minstrel
0.0%inclusion1 decks13.6K decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks15.7K decks
New Cards
Big Mother Mouser
2.6%inclusion6 decks227 decks
2%synergy
Hexing Squelcher
1.9%inclusion18 decks927 decks
-6%synergy
Loch Mare
1.4%inclusion13 decks916 decks
1%synergy
Glen Elendra Guardian
1.1%inclusion10 decks899 decks
-1%synergy
Lasting Tarfire
1.1%inclusion10 decks912 decks
0%synergy
High Synergy Cards
Tekuthal, Inquiry Dominus
92%inclusion3.32K decks3.60K decks
90%synergy
Surge Conductor
90%inclusion3.21K decks3.56K decks
89%synergy
Insight Engine
90%inclusion3.19K decks3.56K decks
88%synergy
Inspirit, Flagship Vessel
88%inclusion3.12K decks3.53K decks
84%synergy
Uthros Research Craft
87%inclusion3.08K decks3.56K decks
84%synergy
Patrolling Peacemaker
86%inclusion3.03K decks3.54K decks
83%synergy
Ripples of Potential
85%inclusion3.08K decks3.60K decks
83%synergy
Ancient Den
88%inclusion3.14K decks3.58K decks
82%synergy
Seat of the Synod
89%inclusion3.21K decks3.60K decks
82%synergy
Great Furnace
87%inclusion3.10K decks3.57K decks
81%synergy
Top Cards
Swords to Plowshares
86%inclusion3.08K decks3.58K decks
25%synergy
Jhoira, Weatherlight Captain
80%inclusion2.87K decks3.57K decks
75%synergy
Etherium Sculptor
79%inclusion2.85K decks3.60K decks
73%synergy
Darksteel Reactor
79%inclusion2.83K decks3.60K decks
78%synergy
Dispatch
78%inclusion2.80K decks3.58K decks
73%synergy
Enthusiastic Mechanaut
77%inclusion2.75K decks3.57K decks
73%synergy
Tezzeret's Gambit
77%inclusion2.76K decks3.60K decks
73%synergy
Organic Extinction
76%inclusion2.73K decks3.58K decks
74%synergy
Swan Song
74%inclusion2.65K decks3.60K decks
56%synergy
Lux Artillery
73%inclusion2.63K decks3.60K decks
73%synergy
Game Changers
Enlightened Tutor
20%inclusion717 decks3.58K decks
5%synergy
Worldly Tutor
19%inclusion4 decks21 decks
7%synergy
Cyclonic Rift
13%inclusion465 decks3.60K decks
-9%synergy
Rhystic Study
13%inclusion463 decks3.60K decks
-11%synergy
Fierce Guardianship
12%inclusion425 decks3.60K decks
-6%synergy
The One Ring
9.4%inclusion337 decks3.60K decks
1%synergy
Smothering Tithe
8.8%inclusion314 decks3.58K decks
-12%synergy
Teferi's Protection
7.0%inclusion252 decks3.58K decks
-10%synergy
Mystical Tutor
6.4%inclusion232 decks3.60K decks
-6%synergy
Farewell
5.1%inclusion181 decks3.58K decks
-8%synergy
Creatures
Phyrexian Metamorph
70%inclusion2.53K decks3.60K decks
63%synergy
Emry, Lurker of the Loch
69%inclusion2.48K decks3.60K decks
65%synergy
Kappa Cannoneer
64%inclusion2.31K decks3.60K decks
61%synergy
Cyberdrive Awakener
64%inclusion2.30K decks3.60K decks
61%synergy
Walking Ballista
59%inclusion2.14K decks3.60K decks
57%synergy
Thrummingbird
57%inclusion2.06K decks3.60K decks
54%synergy
Hangarback Walker
55%inclusion1.98K decks3.60K decks
54%synergy
Deepglow Skate
52%inclusion1.88K decks3.60K decks
50%synergy
Alibou, Ancient Witness
51%inclusion1.82K decks3.57K decks
48%synergy
Coretapper
47%inclusion1.69K decks3.60K decks
47%synergy
Thought Monitor
45%inclusion1.62K decks3.60K decks
41%synergy
Mindless Automaton
44%inclusion1.58K decks3.60K decks
43%synergy
Dreamtide Whale
41%inclusion1.48K decks3.60K decks
38%synergy
Urza, Lord High Artificer
33%inclusion1.19K decks3.60K decks
30%synergy
Flux Channeler
31%inclusion1.12K decks3.60K decks
29%synergy
Esper Sentinel
30%inclusion1.06K decks3.58K decks
11%synergy
Threefold Thunderhulk
30%inclusion1.06K decks3.60K decks
29%synergy
Birds of Paradise
29%inclusion6 decks21 decks
1%synergy
Etched Oracle
28%inclusion1.02K decks3.60K decks
28%synergy
Cayth, Famed Mechanist
26%inclusion916 decks3.57K decks
23%synergy
Filigree Vector
25%inclusion902 decks3.58K decks
24%synergy
Dyadrine, Synthesis Amalgam
25%inclusion3 decks12 decks
24%synergy
Virulent Silencer
25%inclusion879 decks3.56K decks
24%synergy
Fathom Mage
24%inclusion5 decks21 decks
20%synergy
Depthshaker Titan
23%inclusion824 decks3.53K decks
22%synergy
Faeburrow Elder
23%inclusion3 decks13 decks
11%synergy
Baleful Strix
22%inclusion4 decks18 decks
9%synergy
Ouroboroid
21%inclusion4 decks19 decks
18%synergy
Corpsejack Menace
20%inclusion3 decks15 decks
15%synergy
Kami of Whispered Hopes
19%inclusion4 decks21 decks
13%synergy
Chrome Host Seedshark
18%inclusion663 decks3.60K decks
17%synergy
Mm'menon, the Right Hand
18%inclusion652 decks3.55K decks
18%synergy
Skrelv, Defector Mite
18%inclusion639 decks3.58K decks
15%synergy
Pitiless Plunderer
17%inclusion3 decks18 decks
8%synergy
Foundry Inspector
16%inclusion583 decks3.60K decks
12%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%inclusion502 decks3.57K decks
8%synergy
Unctus, Grand Metatect
12%inclusion436 decks3.60K decks
11%synergy
Padeem, Consul of Innovation
12%inclusion427 decks3.60K decks
9%synergy
Metastatic Evangel
12%inclusion414 decks3.58K decks
9%synergy
Pollywog Prodigy
11%inclusion388 decks3.60K decks
8%synergy
Iron Spider, Stark Upgrade
11%inclusion360 decks3.42K decks
10%synergy
Pinnacle Emissary
10%inclusion357 decks3.48K decks
8%synergy
Mm'menon, Uthros Exile
10%inclusion337 decks3.46K decks
9%synergy
Lady Octopus, Inspired Inventor
9.2%inclusion225 decks2.44K decks
8%synergy
Sami, Wildcat Captain
9.1%inclusion323 decks3.53K decks
7%synergy
Angel of the Ruins
8.2%inclusion293 decks3.58K decks
5%synergy
Instants
Experimental Augury
68%inclusion2.46K decks3.60K decks
66%synergy
Chaos Warp
55%inclusion1.98K decks3.57K decks
26%synergy
Prologue to Phyresis
53%inclusion1.92K decks3.60K decks
52%synergy
Counterspell
39%inclusion1.40K decks3.60K decks
-3%synergy
Thirst for Knowledge
33%inclusion1.19K decks3.60K decks
31%synergy
Path to Exile
25%inclusion880 decks3.58K decks
-23%synergy
Inspiring Call
24%inclusion5 decks21 decks
16%synergy
An Offer You Can't Refuse
19%inclusion695 decks3.60K decks
-5%synergy
Pull from Tomorrow
19%inclusion686 decks3.60K decks
16%synergy
Dovin's Veto
16%inclusion564 decks3.58K decks
-3%synergy
Scour for Scrap
15%inclusion532 decks3.48K decks
14%synergy
Dramatic Reversal
10%inclusion350 decks3.60K decks
5%synergy
Deflecting Swat
10%inclusion344 decks3.57K decks
-7%synergy
Mana Drain
9.4%inclusion339 decks3.60K decks
-5%synergy
Arcane Denial
8.5%inclusion306 decks3.60K decks
-12%synergy
Whir of Invention
8.0%inclusion287 decks3.60K decks
5%synergy
Negate
6.2%inclusion222 decks3.60K decks
-15%synergy
Generous Gift
6.1%inclusion220 decks3.58K decks
-16%synergy
Radstorm
5.6%inclusion201 decks3.60K decks
4%synergy
Sorceries
Wake the Past
61%inclusion2.17K decks3.57K decks
57%synergy
Fabricate
33%inclusion1.20K decks3.60K decks
28%synergy
Universal Surveillance
31%inclusion1.13K decks3.60K decks
31%synergy
Farseek
29%inclusion6 decks21 decks
-7%synergy
Chain Reaction
22%inclusion778 decks3.57K decks
18%synergy
Fumigate
20%inclusion712 decks3.58K decks
17%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
Cultivate
14%inclusion3 decks21 decks
-28%synergy
Thoughtcast
13%inclusion485 decks3.60K decks
10%synergy
Requisition Raid
11%inclusion378 decks3.58K decks
8%synergy
Blasphemous Act
10%inclusion368 decks3.57K decks
-23%synergy
Contentious Plan
10%inclusion369 decks3.60K decks
9%synergy
Voyage Home
7.4%inclusion263 decks3.58K decks
5%synergy
Damning Verdict
7.2%inclusion259 decks3.58K decks
5%synergy
Vandalblast
5.5%inclusion195 decks3.57K decks
-10%synergy
Utility Artifacts
Lux Cannon
69%inclusion2.48K decks3.60K decks
68%synergy
Long-Range Sensor
65%inclusion2.31K decks3.53K decks
64%synergy
Moxite Refinery
58%inclusion2.08K decks3.56K decks
58%synergy
Cloud Key
58%inclusion2.08K decks3.60K decks
56%synergy
Unwinding Clock
53%inclusion1.92K decks3.60K decks
51%synergy
Clock of Omens
51%inclusion1.84K decks3.60K decks
50%synergy
Magistrate's Scepter
47%inclusion1.70K decks3.60K decks
47%synergy
Golem Foundry
35%inclusion1.25K decks3.60K decks
34%synergy
Manifold Key
30%inclusion1.10K decks3.60K decks
29%synergy
The Seriema
29%inclusion1.04K decks3.57K decks
27%synergy
Ozolith, the Shattered Spire
29%inclusion6 decks21 decks
24%synergy
Gavel of the Righteous
28%inclusion1K decks3.60K decks
28%synergy
Dawnsire, Sunstar Dreadnought
25%inclusion873 decks3.56K decks
24%synergy
Titan Forge
24%inclusion861 decks3.60K decks
24%synergy
Susurian Dirgecraft
21%inclusion3 decks14 decks
21%synergy
Entropic Battlecruiser
21%inclusion3 decks14 decks
21%synergy
Exploration Broodship
21%inclusion4 decks19 decks
18%synergy
The Earth Crystal
21%inclusion4 decks19 decks
16%synergy
Fell Gravship
20%inclusion3 decks15 decks
20%synergy
The Millennium Calendar
18%inclusion653 decks3.60K decks
18%synergy
Voltaic Key
17%inclusion619 decks3.60K decks
16%synergy
Atmospheric Greenhouse
16%inclusion3 decks19 decks
16%synergy
Energy Chamber
14%inclusion494 decks3.60K decks
14%synergy
Soul-Guide Lantern
13%inclusion479 decks3.60K decks
12%synergy
The Ozolith
12%inclusion429 decks3.60K decks
8%synergy
Recon Craft Theta
10%inclusion365 decks3.60K decks
10%synergy
Simulacrum Synthesizer
9.1%inclusion326 decks3.60K decks
7%synergy
Mystic Forge
8.4%inclusion304 decks3.60K decks
6%synergy
Power Conduit
7.9%inclusion285 decks3.60K decks
7%synergy
Contagion Engine
7.1%inclusion255 decks3.60K decks
6%synergy
Lost Jitte
6.9%inclusion248 decks3.60K decks
6%synergy
Swiftfoot Boots
6.8%inclusion244 decks3.60K decks
-20%synergy
Extinguisher Battleship
6.1%inclusion219 decks3.56K decks
6%synergy
Isochron Scepter
5.5%inclusion198 decks3.60K decks
4%synergy
Darksteel Forge
5.3%inclusion192 decks3.60K decks
4%synergy
Sensei's Divining Top
5.2%inclusion188 decks3.60K decks
1%synergy
Enchantments
Resourceful Defense
72%inclusion2.57K decks3.58K decks
70%synergy
Pemmin's Aura
50%inclusion1.80K decks3.60K decks
49%synergy
Aura of Dominion
49%inclusion1.76K decks3.60K decks
49%synergy
All Will Be One
44%inclusion1.58K decks3.57K decks
42%synergy
Leyline of the Guildpact
36%inclusion4 decks11 decks
21%synergy
Doubling Season
33%inclusion7 decks21 decks
24%synergy
Hardened Scales
33%inclusion7 decks21 decks
23%synergy
Simic Ascendancy
29%inclusion6 decks21 decks
23%synergy
Inexorable Tide
28%inclusion1.01K decks3.60K 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%inclusion406 decks3.58K decks
10%synergy
Unstoppable Plan
8.7%inclusion312 decks3.60K decks
7%synergy
Mystic Remora
6.5%inclusion235 decks3.60K decks
-10%synergy
Virtue of Loyalty
5.2%inclusion186 decks3.58K decks
4%synergy
Planeswalkers
Tezzeret, Cruel Captain
40%inclusion1.44K decks3.59K decks
38%synergy
Tezzeret, Master of the Bridge
33%inclusion6 decks18 decks
31%synergy
Tezzeret the Seeker
20%inclusion732 decks3.60K decks
18%synergy
Teferi, Who Slows the Sunset
12%inclusion422 decks3.58K decks
10%synergy
Tezzeret, Betrayer of Flesh
6.3%inclusion227 decks3.60K decks
5%synergy
Saheeli, Filigree Master
5.3%inclusion190 decks3.57K decks
5%synergy
Utility Lands
Karn's Bastion
81%inclusion2.90K decks3.60K decks
76%synergy
Buried Ruin
69%inclusion2.47K decks3.60K decks
64%synergy
Uthros, Titanic Godcore
51%inclusion1.83K decks3.56K decks
48%synergy
Susur Secundi, Void Altar
33%inclusion5 decks15 decks
31%synergy
Evendo, Waking Haven
32%inclusion6 decks19 decks
27%synergy
Tree of Tales
29%inclusion6 decks21 decks
26%synergy
Adagia, Windswept Bastion
28%inclusion1.01K decks3.54K decks
25%synergy
Vault of Whispers
28%inclusion5 decks18 decks
23%synergy
Academy Ruins
24%inclusion858 decks3.60K decks
19%synergy
Inventors' Fair
22%inclusion810 decks3.60K decks
19%synergy
Reliquary Tower
19%inclusion697 decks3.60K decks
-11%synergy
Archway of Innovation
17%inclusion608 decks3.60K decks
14%synergy
Lonely Sandbar
16%inclusion569 decks3.60K decks
13%synergy
Urza's Saga
15%inclusion546 decks3.60K decks
8%synergy
Secluded Steppe
15%inclusion519 decks3.58K decks
12%synergy
Nesting Grounds
14%inclusion491 decks3.60K decks
11%synergy
Minamo, School at Water's Edge
13%inclusion482 decks3.60K decks
9%synergy
Darksteel Citadel
11%inclusion379 decks3.60K decks
7%synergy
Inkmoth Nexus
10%inclusion371 decks3.60K decks
10%synergy
Saprazzan Skerry
7.7%inclusion277 decks3.60K decks
7%synergy
Remote Farm
7.0%inclusion252 decks3.58K decks
7%synergy
Otawara, Soaring City
6.7%inclusion243 decks3.60K decks
-10%synergy
Sandstone Needle
6.7%inclusion240 decks3.57K decks
6%synergy
Abandoned Air Temple
6.5%inclusion106 decks1.62K decks
1%synergy
Kavaron, Memorial World
6.0%inclusion211 decks3.53K decks
5%synergy
Calciform Pools
5.4%inclusion193 decks3.58K decks
5%synergy
Mana Artifacts
Sol Ring
95%inclusion3.41K decks3.60K decks
11%synergy
Arcane Signet
87%inclusion3.14K decks3.60K decks
15%synergy
Everflowing Chalice
85%inclusion3.06K decks3.60K decks
81%synergy
Pentad Prism
80%inclusion2.87K decks3.60K decks
79%synergy
Astral Cornucopia
79%inclusion2.85K decks3.60K decks
78%synergy
Solar Array
74%inclusion2.64K decks3.56K decks
74%synergy
Relic of Legends
62%inclusion2.25K decks3.60K decks
60%synergy
Paradise Mantle
54%inclusion1.93K decks3.60K decks
53%synergy
Empowered Autogenerator
37%inclusion1.33K decks3.60K decks
37%synergy
The Eternity Elevator
25%inclusion903 decks3.56K decks
24%synergy
Springleaf Drum
20%inclusion711 decks3.60K decks
18%synergy
Aetheric Amplifier
15%inclusion544 decks3.60K decks
14%synergy
Talisman of Progress
9.0%inclusion323 decks3.58K decks
-16%synergy
Talisman of Creativity
8.7%inclusion312 decks3.57K decks
-19%synergy
Replicating Ring
7.4%inclusion268 decks3.60K decks
6%synergy
Mox Opal
6.4%inclusion230 decks3.60K decks
2%synergy
Talisman of Conviction
6.2%inclusion221 decks3.57K decks
-18%synergy
Fellwar Stone
5.7%inclusion204 decks3.60K decks
-15%synergy
Gemstone Array
5.3%inclusion191 decks3.60K decks
5%synergy
Honor-Worn Shaku
5.1%inclusion184 decks3.60K decks
5%synergy
Lands
Command Tower
97%inclusion3.49K decks3.60K decks
23%synergy
Glacial Fortress
75%inclusion2.69K decks3.58K decks
42%synergy
Exotic Orchard
75%inclusion2.69K decks3.60K decks
38%synergy
Sulfur Falls
74%inclusion2.65K decks3.57K decks
39%synergy
The Mycosynth Gardens
70%inclusion2.51K decks3.60K decks
68%synergy
Adarkar Wastes
70%inclusion2.49K decks3.58K decks
46%synergy
Shivan Reef
69%inclusion2.48K decks3.57K decks
40%synergy
Spire of Industry
68%inclusion2.46K decks3.60K decks
65%synergy
Clifftop Retreat
68%inclusion2.44K decks3.57K decks
33%synergy
Razortide Bridge
68%inclusion2.43K decks3.58K decks
61%synergy
Silverbluff Bridge
68%inclusion2.42K decks3.57K decks
62%synergy
Mystic Monastery
67%inclusion2.40K decks3.57K decks
39%synergy
Battlefield Forge
65%inclusion2.32K decks3.57K decks
36%synergy
Rustvale Bridge
63%inclusion2.25K decks3.57K decks
58%synergy
Cascade Bluffs
62%inclusion2.20K decks3.57K decks
47%synergy
Radiant Summit
56%inclusion1.99K decks3.53K decks
50%synergy
Rugged Prairie
56%inclusion2.01K decks3.57K decks
42%synergy
Skycloud Expanse
45%inclusion1.60K decks3.58K decks
30%synergy
Sacred Foundry
40%inclusion1.43K decks3.57K decks
3%synergy
Breeding Pool
38%inclusion8 decks21 decks
-4%synergy
Irrigated Farmland
37%inclusion1.31K decks3.58K decks
29%synergy
Temple of Enlightenment
36%inclusion1.30K decks3.58K decks
20%synergy
Stomping Ground
36%inclusion4 decks11 decks
-5%synergy
Hallowed Fountain
36%inclusion1.28K decks3.58K decks
-4%synergy
Temple of Epiphany
35%inclusion1.26K decks3.57K decks
18%synergy
Steam Vents
35%inclusion1.26K decks3.57K decks
-3%synergy
Glittering Massif
34%inclusion1.19K decks3.53K decks
31%synergy
Godless Shrine
31%inclusion4 decks13 decks
-11%synergy
Evolving Wilds
30%inclusion1.09K decks3.60K decks
10%synergy
Temple of Triumph
30%inclusion1.07K decks3.57K decks
14%synergy
Hinterland Harbor
29%inclusion6 decks21 decks
-4%synergy
Watery Grave
28%inclusion5 decks18 decks
-14%synergy
The World Tree
27%inclusion3 decks11 decks
-1%synergy
Zagoth Triome
27%inclusion4 decks15 decks
-1%synergy
Raugrin Triome
26%inclusion921 decks3.57K decks
2%synergy
Flooded Strand
24%inclusion858 decks3.60K decks
12%synergy
Flooded Grove
24%inclusion5 decks21 decks
8%synergy
Training Center
21%inclusion755 decks3.57K decks
-4%synergy
Scalding Tarn
21%inclusion757 decks3.60K decks
10%synergy
Sea of Clouds
21%inclusion744 decks3.58K decks
-3%synergy
Arid Mesa
20%inclusion729 decks3.60K decks
10%synergy
Overgrown Tomb
20%inclusion3 decks15 decks
-21%synergy
Spectator Seating
19%inclusion661 decks3.57K decks
-4%synergy
Tropical Island
14%inclusion3 decks21 decks
0%synergy
Stormcarved Coast
11%inclusion404 decks3.57K decks
-8%synergy
Deserted Beach
11%inclusion395 decks3.58K decks
-6%synergy
Prairie Stream
10%inclusion371 decks3.58K decks
-23%synergy
Volcanic Island
8.4%inclusion301 decks3.57K decks
-6%synergy
Tundra
8.4%inclusion299 decks3.58K decks
-6%synergy
Plateau
7.9%inclusion281 decks3.57K decks
-4%synergy