Karn, Legacy Reforged
Strionic Resonator
Clock of Omens
Basalt Monolith
Grim Monolith

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You control at least five additional artifacts.
2 available

   Steps

How does this combo work?
1
At the beginning of your upkeep, Karn triggers.
2
Holding priority, activate Strionic Resonator by paying 2 and tapping it, copying Karn's ability.
3
Resolve the copy of Karn's ability, adding for each artifact you control that cannot be spent to cast nonartifact spells.
4
Activate Clock of Omens by tapping Basalt Monolith and Grim Monolith, untapping Strionic Resonator.
5
Activate Basalt Monolith's second ability by paying 3, untapping it.
6
Activate Grim Monolith's second ability by paying 4, untapping it.
7
Repeat from step 2.

   Results

What do I get from this combo?
Infinite colorless mana that can't be spent to cast nonartifact spells
Infinite mana artifacts you control can produce
Infinite untap of artifacts you control
Infinite colorless mana
Karn, Legacy Reforged
0.7%inclusion43 decks5.95K decks
Kozilek, Butcher of Truth
1.0%inclusion9 decks891 decks
The Peregrine Dynamo
0.8%inclusion8 decks1.02K decks
Chiss-Goria, Forge Tyrant
0.1%inclusion5 decks4.18K decks
Alibou, Ancient Witness
0.1%inclusion3 decks2.25K decks
Zhulodok, Void Gorger
0.0%inclusion3 decks20.5K decks
Iron Man, Titan of Innovation
0.0%inclusion2 decks7.90K decks
Dawnsire, Sunstar Dreadnought
0.1%inclusion2 decks2.13K decks
Marvin, Murderous Mimic
0.1%inclusion2 decks1.78K decks
Aloy, Savior of Meridian
0.0%inclusion2 decks7.75K decks
Rona, Disciple of Gix
0.7%inclusion1 decks141 decks
Living Brain, Mechanical Marvel
1.8%inclusion1 decks56 decks
Kurkesh, Onakke Ancient
0.2%inclusion1 decks486 decks
Ultima, Origin of Oblivion
0.0%inclusion1 decks5.94K decks
The Regalia
0.1%inclusion1 decks790 decks
Memnarch
0.0%inclusion1 decks2.07K decks
Traxos, Scourge of Kroog
0.0%inclusion1 decks2.07K decks
Ulalek, Fused Atrocity
0.0%inclusion1 decks28.1K decks
New Cards
Ravenous Robots
33%inclusion1 decks3 decks
33%synergy
Krang, Utrom Warlord
5.6%inclusion1 decks18 decks
5%synergy
High Synergy Cards
Mystic Forge
87%inclusion78 decks90 decks
84%synergy
Inventors' Fair
86%inclusion77 decks90 decks
82%synergy
Forsaken Monument
82%inclusion74 decks90 decks
81%synergy
Great Furnace
83%inclusion10 decks12 decks
77%synergy
Voltaic Key
77%inclusion69 decks90 decks
76%synergy
Metalworker
76%inclusion68 decks90 decks
75%synergy
Urza's Tower
77%inclusion69 decks90 decks
75%synergy
Urza's Saga
81%inclusion73 decks90 decks
74%synergy
Urza's Power Plant
76%inclusion68 decks90 decks
74%synergy
Urza's Mine
76%inclusion68 decks90 decks
74%synergy
Top Cards
Swords to Plowshares
100%inclusion4 decks4 decks
39%synergy
Unwinding Clock
76%inclusion68 decks90 decks
73%synergy
Vandalblast
75%inclusion9 decks12 decks
60%synergy
Sensei's Divining Top
74%inclusion67 decks90 decks
70%synergy
Foundry Inspector
73%inclusion66 decks90 decks
69%synergy
Sculpting Steel
69%inclusion62 decks90 decks
67%synergy
Cloud Key
67%inclusion60 decks90 decks
65%synergy
Rings of Brighthearth
66%inclusion59 decks90 decks
64%synergy
All Is Dust
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64%synergy
Staff of Domination
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63%synergy
Game Changers
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85%synergy
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79%synergy
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76%synergy
Ancient Tomb
81%inclusion73 decks90 decks
72%synergy
Force of Will
75%inclusion6 decks8 decks
65%synergy
Teferi's Protection
75%inclusion3 decks4 decks
59%synergy
The One Ring
69%inclusion62 decks90 decks
61%synergy
Rhystic Study
63%inclusion5 decks8 decks
39%synergy
Cyclonic Rift
50%inclusion4 decks8 decks
28%synergy
Mishra's Workshop
48%inclusion43 decks90 decks
47%synergy
Creatures
Kinnan, Bonder Prodigy
100%inclusion3 decks3 decks
96%synergy
Delighted Halfling
100%inclusion3 decks3 decks
88%synergy
Myrsmith
75%inclusion3 decks4 decks
75%synergy
Digsite Engineer
75%inclusion3 decks4 decks
74%synergy
Ethersworn Canonist
75%inclusion3 decks4 decks
74%synergy
Illustrious Wanderglyph
75%inclusion3 decks4 decks
73%synergy
Bronze Guardian
75%inclusion3 decks4 decks
73%synergy
Esper Sentinel
75%inclusion3 decks4 decks
56%synergy
Urza, Lord High Artificer
63%inclusion5 decks8 decks
59%synergy
Etherium Sculptor
63%inclusion5 decks8 decks
57%synergy
Goblin Welder
58%inclusion7 decks12 decks
56%synergy
Goblin Engineer
58%inclusion7 decks12 decks
56%synergy
Kuldotha Forgemaster
53%inclusion48 decks90 decks
53%synergy
Blightsteel Colossus
53%inclusion48 decks90 decks
52%synergy
Walking Ballista
53%inclusion48 decks90 decks
51%synergy
Liberator, Urza's Battlethopter
52%inclusion47 decks90 decks
51%synergy
Phyrexian Metamorph
50%inclusion4 decks8 decks
43%synergy
Scrap Trawler
44%inclusion40 decks90 decks
43%synergy
Jhoira's Familiar
42%inclusion38 decks90 decks
41%synergy
Myr Retriever
42%inclusion38 decks90 decks
41%synergy
Palladium Myr
40%inclusion36 decks90 decks
38%synergy
Mycosynth Golem
39%inclusion35 decks90 decks
38%synergy
Glaring Fleshraker
38%inclusion32 decks85 decks
36%synergy
Trinket Mage
38%inclusion3 decks8 decks
36%synergy
Thought Monitor
38%inclusion3 decks8 decks
34%synergy
Emry, Lurker of the Loch
38%inclusion3 decks8 decks
33%synergy
Wandering Archaic
36%inclusion32 decks90 decks
34%synergy
Voltaic Construct
29%inclusion26 decks90 decks
29%synergy
Metalwork Colossus
27%inclusion24 decks90 decks
26%synergy
Dockside Extortionist
25%inclusion3 decks12 decks
23%synergy
Ragavan, Nimble Pilferer
25%inclusion3 decks12 decks
17%synergy
Lodestone Golem
23%inclusion21 decks90 decks
23%synergy
Kozilek, the Great Distortion
23%inclusion21 decks90 decks
22%synergy
Wurmcoil Engine
23%inclusion21 decks90 decks
22%synergy
Ultima, Origin of Oblivion
22%inclusion12 decks54 decks
22%synergy
Platinum Angel
22%inclusion20 decks90 decks
21%synergy
Shimmer Myr
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21%synergy
Cryptothrall
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21%synergy
Cityscape Leveler
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20%synergy
Ulamog, the Ceaseless Hunger
21%inclusion19 decks90 decks
20%synergy
Roaming Throne
21%inclusion19 decks90 decks
15%synergy
Skittering Cicada
20%inclusion18 decks90 decks
19%synergy
Steel Hellkite
20%inclusion18 decks90 decks
19%synergy
Solemn Simulacrum
19%inclusion17 decks90 decks
7%synergy
Junk Diver
18%inclusion16 decks90 decks
17%synergy
Myr Battlesphere
18%inclusion16 decks90 decks
16%synergy
Steel Overseer
18%inclusion16 decks90 decks
16%synergy
Ulamog, the Defiler
18%inclusion15 decks85 decks
17%synergy
Karn, Silver Golem
17%inclusion15 decks90 decks
17%synergy
Ulamog, the Infinite Gyre
17%inclusion15 decks90 decks
15%synergy
Instants
Mana Drain
63%inclusion5 decks8 decks
48%synergy
Swan Song
63%inclusion5 decks8 decks
45%synergy
Counterspell
63%inclusion5 decks8 decks
21%synergy
Deflecting Swat
58%inclusion7 decks12 decks
41%synergy
Chaos Warp
42%inclusion5 decks12 decks
12%synergy
Null Elemental Blast
40%inclusion34 decks86 decks
39%synergy
Whir of Invention
38%inclusion3 decks8 decks
35%synergy
Dramatic Reversal
38%inclusion3 decks8 decks
33%synergy
Flusterstorm
38%inclusion3 decks8 decks
30%synergy
Mystical Tutor
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26%synergy
Fierce Guardianship
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20%synergy
An Offer You Can't Refuse
38%inclusion3 decks8 decks
13%synergy
Kozilek's Command
34%inclusion29 decks85 decks
33%synergy
Red Elemental Blast
33%inclusion4 decks12 decks
27%synergy
Warping Wail
31%inclusion28 decks90 decks
30%synergy
Eldritch Immunity
31%inclusion26 decks85 decks
30%synergy
Pyroblast
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19%synergy
Eldrazi Confluence
13%inclusion11 decks85 decks
12%synergy
Desecrate Reality
12%inclusion11 decks90 decks
12%synergy
Not of This World
12%inclusion11 decks90 decks
12%synergy
Spatial Contortion
10%inclusion9 decks90 decks
10%synergy
Titan's Presence
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6%synergy
Sorceries
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63%inclusion5 decks8 decks
57%synergy
Thoughtcast
50%inclusion4 decks8 decks
47%synergy
Jeska's Will
42%inclusion5 decks12 decks
27%synergy
Reshape
38%inclusion3 decks8 decks
36%synergy
Blasphemous Act
33%inclusion4 decks12 decks
0%synergy
Gamble
25%inclusion3 decks12 decks
16%synergy
Rise of the Eldrazi
19%inclusion17 decks90 decks
18%synergy
Utility Artifacts
Darksteel Forge
57%inclusion51 decks90 decks
56%synergy
Manifold Key
52%inclusion47 decks90 decks
51%synergy
Mycosynth Lattice
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50%synergy
Lithoform Engine
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50%synergy
Planar Bridge
48%inclusion43 decks90 decks
47%synergy
Krark-Clan Ironworks
42%inclusion38 decks90 decks
41%synergy
Semblance Anvil
40%inclusion36 decks90 decks
39%synergy
Chimil, the Inner Sun
39%inclusion35 decks90 decks
37%synergy
Repurposing Bay
38%inclusion3 decks8 decks
37%synergy
Simulacrum Synthesizer
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36%synergy
Mirage Mirror
36%inclusion32 decks90 decks
34%synergy
Portal to Phyrexia
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34%synergy
Commander's Plate
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33%synergy
Expedition Map
34%inclusion31 decks90 decks
32%synergy
Aetherflux Reservoir
34%inclusion31 decks90 decks
31%synergy
Doubling Cube
33%inclusion30 decks90 decks
33%synergy
Moonsilver Key
33%inclusion30 decks90 decks
32%synergy
Darksteel Monolith
32%inclusion29 decks90 decks
32%synergy
Lightning Greaves
31%inclusion28 decks90 decks
6%synergy
Mind's Eye
30%inclusion27 decks90 decks
29%synergy
Winter Orb
28%inclusion25 decks90 decks
27%synergy
Mirrorworks
28%inclusion25 decks90 decks
27%synergy
Nevinyrral's Disk
28%inclusion25 decks90 decks
27%synergy
Torpor Orb
22%inclusion20 decks90 decks
22%synergy
Ashnod's Altar
21%inclusion19 decks90 decks
15%synergy
Helm of the Host
20%inclusion18 decks90 decks
17%synergy
Swiftfoot Boots
20%inclusion18 decks90 decks
-7%synergy
Memory Jar
18%inclusion16 decks90 decks
18%synergy
Static Orb
18%inclusion16 decks90 decks
17%synergy
The Immortal Sun
17%inclusion15 decks90 decks
16%synergy
Spine of Ish Sah
17%inclusion15 decks90 decks
16%synergy
God-Pharaoh's Statue
17%inclusion15 decks90 decks
16%synergy
Eye of Vecna
16%inclusion14 decks90 decks
15%synergy
Trinisphere
16%inclusion14 decks90 decks
15%synergy
Palantír of Orthanc
16%inclusion14 decks90 decks
14%synergy
The Endstone
15%inclusion7 decks47 decks
14%synergy
Vedalken Orrery
14%inclusion13 decks90 decks
13%synergy
Akroma's Memorial
14%inclusion13 decks90 decks
13%synergy
Scroll Rack
13%inclusion12 decks90 decks
12%synergy
Excalibur, Sword of Eden
13%inclusion11 decks84 decks
11%synergy
Planetarium of Wan Shi Tong
13%inclusion4 decks32 decks
12%synergy
Planar Portal
12%inclusion11 decks90 decks
12%synergy
Trading Post
12%inclusion11 decks90 decks
11%synergy
Defense Grid
12%inclusion11 decks90 decks
11%synergy
Illusionist's Bracers
12%inclusion11 decks90 decks
11%synergy
Thousand-Year Elixir
12%inclusion11 decks90 decks
11%synergy
Magistrate's Scepter
11%inclusion10 decks90 decks
11%synergy
Stone of Erech
11%inclusion10 decks90 decks
11%synergy
Helm of Awakening
11%inclusion10 decks90 decks
10%synergy
Vexing Bauble
11%inclusion9 decks85 decks
9%synergy
Enchantments
Mystic Remora
63%inclusion5 decks8 decks
47%synergy
Echoes of Eternity
35%inclusion30 decks85 decks
34%synergy
Super State
6.3%inclusion3 decks48 decks
5%synergy
Planeswalkers
Ugin, the Ineffable
60%inclusion54 decks90 decks
58%synergy
Karn, the Great Creator
58%inclusion52 decks90 decks
57%synergy
Ugin, Eye of the Storms
52%inclusion34 decks65 decks
51%synergy
Ugin, the Spirit Dragon
46%inclusion41 decks90 decks
45%synergy
Tezzeret the Seeker
38%inclusion3 decks8 decks
35%synergy
Tezzeret, Cruel Captain
33%inclusion16 decks48 decks
32%synergy
Karn, Living Legacy
30%inclusion27 decks90 decks
30%synergy
Daretti, Scrap Savant
25%inclusion3 decks12 decks
23%synergy
Karn, Scion of Urza
12%inclusion11 decks90 decks
12%synergy
Karn Liberated
10%inclusion9 decks90 decks
10%synergy
Utility Lands
Boseiju, Who Endures
100%inclusion3 decks3 decks
81%synergy
Ancient Den
75%inclusion3 decks4 decks
70%synergy
Darksteel Citadel
74%inclusion67 decks90 decks
71%synergy
Buried Ruin
73%inclusion66 decks90 decks
69%synergy
Academy Ruins
63%inclusion5 decks8 decks
57%synergy
Seat of the Synod
63%inclusion5 decks8 decks
56%synergy
Otawara, Soaring City
63%inclusion5 decks8 decks
46%synergy
Urza's Workshop
61%inclusion55 decks90 decks
60%synergy
War Room
56%inclusion50 decks90 decks
50%synergy
Thespian's Stage
54%inclusion49 decks90 decks
52%synergy
Reliquary Tower
54%inclusion49 decks90 decks
25%synergy
Uthros, Titanic Godcore
50%inclusion3 decks6 decks
47%synergy
Minamo, School at Water's Edge
50%inclusion4 decks8 decks
46%synergy
Treasure Vault
46%inclusion41 decks90 decks
43%synergy
Shrine of the Forsaken Gods
43%inclusion39 decks90 decks
42%synergy
Crystal Vein
40%inclusion36 decks90 decks
39%synergy
Archway of Innovation
38%inclusion3 decks8 decks
34%synergy
Bonders' Enclave
37%inclusion33 decks90 decks
34%synergy
Strip Mine
36%inclusion32 decks90 decks
33%synergy
Rogue's Passage
36%inclusion32 decks90 decks
15%synergy
Sanctum of Ugin
34%inclusion31 decks90 decks
34%synergy
Fomori Vault
34%inclusion31 decks90 decks
33%synergy
Homeward Path
33%inclusion30 decks90 decks
32%synergy
Scavenger Grounds
33%inclusion30 decks90 decks
30%synergy
Command Beacon
33%inclusion30 decks90 decks
28%synergy
Deserted Temple
32%inclusion29 decks90 decks
31%synergy
Vesuva
32%inclusion29 decks90 decks
31%synergy
Blast Zone
30%inclusion27 decks90 decks
29%synergy
Wasteland
30%inclusion27 decks90 decks
29%synergy
Ugin's Labyrinth
30%inclusion26 decks88 decks
29%synergy
Scorched Ruins
29%inclusion26 decks90 decks
29%synergy
Urza's Factory
27%inclusion24 decks90 decks
26%synergy
Zhalfirin Void
24%inclusion22 decks90 decks
24%synergy
Karn's Bastion
24%inclusion22 decks90 decks
20%synergy
Emergence Zone
23%inclusion21 decks90 decks
21%synergy
Mikokoro, Center of the Sea
22%inclusion20 decks90 decks
21%synergy
Arcane Lighthouse
21%inclusion19 decks90 decks
20%synergy
Eye of Ugin
20%inclusion18 decks90 decks
19%synergy
Tomb of the Spirit Dragon
20%inclusion18 decks90 decks
19%synergy
Eldrazi Temple
20%inclusion18 decks90 decks
19%synergy
Arch of Orazca
19%inclusion17 decks90 decks
18%synergy
Temple of the False God
18%inclusion16 decks90 decks
9%synergy
City of Traitors
17%inclusion15 decks90 decks
15%synergy
Labyrinth of Skophos
16%inclusion14 decks90 decks
15%synergy
Secluded Starforge
15%inclusion7 decks46 decks
15%synergy
Geier Reach Sanitarium
13%inclusion12 decks90 decks
10%synergy
Mage-Ring Network
12%inclusion11 decks90 decks
12%synergy
Mirrorpool
12%inclusion11 decks90 decks
12%synergy
Guildless Commons
12%inclusion11 decks90 decks
11%synergy
Field of the Dead
12%inclusion11 decks90 decks
9%synergy
Mana Artifacts
Sol Ring
100%inclusion90 decks90 decks
16%synergy
Thran Dynamo
76%inclusion68 decks90 decks
71%synergy
Boros Signet
75%inclusion3 decks4 decks
56%synergy
Talisman of Conviction
75%inclusion3 decks4 decks
51%synergy
Mox Opal
69%inclusion62 decks90 decks
65%synergy
Everflowing Chalice
63%inclusion57 decks90 decks
59%synergy
Mind Stone
63%inclusion57 decks90 decks
49%synergy
Thought Vessel
48%inclusion43 decks90 decks
31%synergy
Hedron Archive
32%inclusion29 decks90 decks
30%synergy
Lotus Petal
30%inclusion27 decks90 decks
23%synergy
Gilded Lotus
28%inclusion25 decks90 decks
25%synergy
Worn Powerstone
27%inclusion24 decks90 decks
24%synergy
Fire Diamond
25%inclusion3 decks12 decks
21%synergy
Mox Diamond
24%inclusion22 decks90 decks
20%synergy
Dreamstone Hedron
23%inclusion21 decks90 decks
22%synergy
Fellwar Stone
22%inclusion20 decks90 decks
2%synergy
Liquimetal Torque
21%inclusion19 decks90 decks
18%synergy
Arcane Signet
20%inclusion18 decks90 decks
-52%synergy
The Mightstone and Weakstone
18%inclusion16 decks90 decks
17%synergy
The Eternity Elevator
15%inclusion7 decks47 decks
14%synergy
Blinkmoth Urn
12%inclusion11 decks90 decks
12%synergy
Chromatic Orrery
12%inclusion11 decks90 decks
11%synergy
Sonic Screwdriver
11%inclusion10 decks90 decks
10%synergy
Mana Crypt
11%inclusion10 decks90 decks
10%synergy
Chromatic Star
7.8%inclusion7 decks90 decks
7%synergy
Mox Amber
7.8%inclusion7 decks90 decks
3%synergy
Honor-Worn Shaku
6.7%inclusion6 decks90 decks
6%synergy
The Irencrag
6.7%inclusion6 decks90 decks
6%synergy
Prismatic Lens
6.7%inclusion6 decks90 decks
6%synergy
Staff of Compleation
6.7%inclusion6 decks90 decks
6%synergy
Ur-Golem's Eye
5.6%inclusion5 decks90 decks
5%synergy
Sisay's Ring
5.6%inclusion5 decks90 decks
5%synergy
Unstable Obelisk
5.6%inclusion5 decks90 decks
5%synergy
Stonespeaker Crystal
5.6%inclusion5 decks90 decks
5%synergy
Jeweled Lotus
5.6%inclusion5 decks90 decks
5%synergy
Lands
Rustvale Bridge
75%inclusion3 decks4 decks
69%synergy
Spectator Seating
75%inclusion3 decks4 decks
53%synergy
Battlefield Forge
75%inclusion3 decks4 decks
46%synergy
Sacred Foundry
75%inclusion3 decks4 decks
38%synergy
The Mycosynth Gardens
59%inclusion53 decks90 decks
57%synergy
Urza's Cave
55%inclusion48 decks88 decks
52%synergy
Planar Nexus
33%inclusion29 decks88 decks
32%synergy
Talon Gates of Madara
27%inclusion23 decks85 decks
25%synergy
Gemstone Caverns
23%inclusion21 decks90 decks
18%synergy
Cavern of Souls
22%inclusion20 decks90 decks
15%synergy
Hall of Tagsin
18%inclusion16 decks90 decks
18%synergy
Mirrex
16%inclusion14 decks90 decks
15%synergy
Abstergo Entertainment
15%inclusion13 decks84 decks
15%synergy
Plaza of Heroes
13%inclusion12 decks90 decks
11%synergy
Scene of the Crime
12%inclusion11 decks90 decks
12%synergy
Power Depot
11%inclusion10 decks90 decks
10%synergy
Command Tower
11%inclusion10 decks90 decks
-63%synergy
Crystal Grotto
10%inclusion9 decks90 decks
9%synergy
The Grey Havens
5.6%inclusion5 decks90 decks
4%synergy
Spire of Industry
5.6%inclusion5 decks90 decks
2%synergy
Arid Mesa
5.6%inclusion5 decks90 decks
-5%synergy
Scalding Tarn
5.6%inclusion5 decks90 decks
-5%synergy