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
0.8%inclusion44 decks5.68K decks
Kozilek, Butcher of Truth
1.0%inclusion9 decks885 decks
The Peregrine Dynamo
0.6%inclusion6 decks990 decks
Chiss-Goria, Forge Tyrant
0.1%inclusion4 decks4.14K decks
Alibou, Ancient Witness
0.1%inclusion3 decks2.17K decks
Iron Man, Titan of Innovation
0.0%inclusion2 decks7.52K decks
Dawnsire, Sunstar Dreadnought
0.1%inclusion2 decks1.79K decks
Marvin, Murderous Mimic
0.1%inclusion2 decks1.70K decks
Zhulodok, Void Gorger
0.0%inclusion2 decks20K decks
Rona, Disciple of Gix
0.7%inclusion1 decks138 decks
Living Brain, Mechanical Marvel
2.1%inclusion1 decks48 decks
Kurkesh, Onakke Ancient
0.2%inclusion1 decks479 decks
The Regalia
0.1%inclusion1 decks687 decks
Memnarch
0.0%inclusion1 decks2K decks
Aloy, Savior of Meridian
0.0%inclusion1 decks6.85K decks
Traxos, Scourge of Kroog
0.0%inclusion1 decks2.05K decks
Ulamog, the Defiler
0.1%inclusion1 decks1.45K decks
The Cyber-Controller
0.1%inclusion1 decks1.47K decks
High Synergy Cards
Forsaken Monument
87%inclusion73 decks84 decks
85%synergy
Mystic Forge
88%inclusion74 decks84 decks
85%synergy
Great Furnace
90%inclusion9 decks10 decks
84%synergy
Inventors' Fair
85%inclusion71 decks84 decks
81%synergy
Etherium Sculptor
83%inclusion5 decks6 decks
78%synergy
Voltaic Key
77%inclusion65 decks84 decks
77%synergy
Metalworker
76%inclusion64 decks84 decks
76%synergy
Vandalblast
90%inclusion9 decks10 decks
75%synergy
Urza's Tower
76%inclusion64 decks84 decks
74%synergy
Urza's Power Plant
75%inclusion63 decks84 decks
73%synergy
Top Cards
Sensei's Divining Top
77%inclusion65 decks84 decks
73%synergy
Unwinding Clock
74%inclusion62 decks84 decks
71%synergy
Foundry Inspector
73%inclusion61 decks84 decks
68%synergy
Sculpting Steel
69%inclusion58 decks84 decks
67%synergy
Rings of Brighthearth
68%inclusion57 decks84 decks
67%synergy
All Is Dust
67%inclusion56 decks84 decks
65%synergy
Cloud Key
67%inclusion56 decks84 decks
65%synergy
Urza, Lord High Artificer
67%inclusion4 decks6 decks
63%synergy
Thoughtcast
67%inclusion4 decks6 decks
63%synergy
Fabricate
67%inclusion4 decks6 decks
61%synergy
Game Changers
Enlightened Tutor
100%inclusion3 decks3 decks
85%synergy
Teferi's Protection
100%inclusion3 decks3 decks
83%synergy
Smothering Tithe
100%inclusion3 decks3 decks
79%synergy
Mana Vault
82%inclusion69 decks84 decks
76%synergy
Ancient Tomb
79%inclusion66 decks84 decks
69%synergy
Force of Will
67%inclusion4 decks6 decks
57%synergy
The One Ring
65%inclusion55 decks84 decks
57%synergy
Cyclonic Rift
50%inclusion3 decks6 decks
28%synergy
Rhystic Study
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26%synergy
Mishra's Workshop
46%inclusion39 decks84 decks
46%synergy
Creatures
Myrsmith
100%inclusion3 decks3 decks
100%synergy
Digsite Engineer
100%inclusion3 decks3 decks
99%synergy
Ethersworn Canonist
100%inclusion3 decks3 decks
99%synergy
Illustrious Wanderglyph
100%inclusion3 decks3 decks
98%synergy
Bronze Guardian
100%inclusion3 decks3 decks
98%synergy
Goblin Welder
60%inclusion6 decks10 decks
58%synergy
Goblin Engineer
60%inclusion6 decks10 decks
57%synergy
Walking Ballista
56%inclusion47 decks84 decks
53%synergy
Blightsteel Colossus
54%inclusion45 decks84 decks
52%synergy
Kuldotha Forgemaster
52%inclusion44 decks84 decks
52%synergy
Liberator, Urza's Battlethopter
51%inclusion43 decks84 decks
50%synergy
Trinket Mage
50%inclusion3 decks6 decks
48%synergy
Thought Monitor
50%inclusion3 decks6 decks
46%synergy
Phyrexian Metamorph
50%inclusion3 decks6 decks
43%synergy
Jhoira's Familiar
44%inclusion37 decks84 decks
43%synergy
Scrap Trawler
44%inclusion37 decks84 decks
42%synergy
Mycosynth Golem
40%inclusion34 decks84 decks
40%synergy
Palladium Myr
40%inclusion34 decks84 decks
39%synergy
Myr Retriever
39%inclusion33 decks84 decks
38%synergy
Glaring Fleshraker
37%inclusion28 decks76 decks
36%synergy
Wandering Archaic
36%inclusion30 decks84 decks
34%synergy
Dockside Extortionist
30%inclusion3 decks10 decks
28%synergy
Voltaic Construct
30%inclusion25 decks84 decks
30%synergy
Metalwork Colossus
26%inclusion22 decks84 decks
25%synergy
Kozilek, the Great Distortion
24%inclusion20 decks84 decks
23%synergy
Shimmer Myr
24%inclusion20 decks84 decks
23%synergy
Wurmcoil Engine
24%inclusion20 decks84 decks
22%synergy
Lodestone Golem
23%inclusion19 decks84 decks
22%synergy
Cryptothrall
23%inclusion19 decks84 decks
22%synergy
Steel Hellkite
23%inclusion19 decks84 decks
21%synergy
Ultima, Origin of Oblivion
22%inclusion10 decks45 decks
22%synergy
Ulamog, the Ceaseless Hunger
21%inclusion18 decks84 decks
20%synergy
Roaming Throne
21%inclusion18 decks84 decks
15%synergy
Skittering Cicada
20%inclusion17 decks84 decks
20%synergy
Cityscape Leveler
20%inclusion17 decks84 decks
19%synergy
Platinum Angel
20%inclusion17 decks84 decks
19%synergy
Steel Overseer
19%inclusion16 decks84 decks
17%synergy
Ulamog, the Defiler
18%inclusion14 decks76 decks
17%synergy
Karn, Silver Golem
18%inclusion15 decks84 decks
18%synergy
Thran Spider
17%inclusion14 decks84 decks
17%synergy
Junk Diver
17%inclusion14 decks84 decks
16%synergy
Ulamog, the Infinite Gyre
17%inclusion14 decks84 decks
15%synergy
Myr Battlesphere
17%inclusion14 decks84 decks
15%synergy
Solemn Simulacrum
17%inclusion14 decks84 decks
4%synergy
Meteor Golem
15%inclusion13 decks84 decks
14%synergy
Cybermen Squadron
14%inclusion12 decks84 decks
13%synergy
Void Winnower
14%inclusion12 decks84 decks
13%synergy
Silent Arbiter
14%inclusion12 decks84 decks
13%synergy
Scrapyard Recombiner
13%inclusion11 decks84 decks
13%synergy
Abstruse Archaic
13%inclusion11 decks84 decks
13%synergy
Instants
Swords to Plowshares
100%inclusion3 decks3 decks
39%synergy
Mana Drain
67%inclusion4 decks6 decks
52%synergy
Counterspell
67%inclusion4 decks6 decks
25%synergy
Deflecting Swat
60%inclusion6 decks10 decks
43%synergy
Whir of Invention
50%inclusion3 decks6 decks
48%synergy
Dramatic Reversal
50%inclusion3 decks6 decks
46%synergy
Swan Song
50%inclusion3 decks6 decks
32%synergy
An Offer You Can't Refuse
50%inclusion3 decks6 decks
25%synergy
Chaos Warp
50%inclusion5 decks10 decks
20%synergy
Null Elemental Blast
40%inclusion31 decks77 decks
39%synergy
Kozilek's Command
34%inclusion26 decks76 decks
33%synergy
Eldritch Immunity
30%inclusion23 decks76 decks
29%synergy
Red Elemental Blast
30%inclusion3 decks10 decks
24%synergy
Warping Wail
30%inclusion25 decks84 decks
29%synergy
Eldrazi Confluence
14%inclusion11 decks76 decks
14%synergy
Desecrate Reality
13%inclusion11 decks84 decks
13%synergy
Spatial Contortion
11%inclusion9 decks84 decks
11%synergy
Not of This World
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10%synergy
Titan's Presence
6.0%inclusion5 decks84 decks
5%synergy
Sorceries
Jeska's Will
40%inclusion4 decks10 decks
25%synergy
Blasphemous Act
40%inclusion4 decks10 decks
7%synergy
Gamble
30%inclusion3 decks10 decks
21%synergy
Rise of the Eldrazi
19%inclusion16 decks84 decks
18%synergy
Selective Obliteration
5.3%inclusion4 decks76 decks
5%synergy
Utility Artifacts
Staff of Domination
65%inclusion55 decks84 decks
64%synergy
Darksteel Forge
58%inclusion49 decks84 decks
57%synergy
Planar Bridge
50%inclusion42 decks84 decks
50%synergy
Mycosynth Lattice
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49%synergy
Lithoform Engine
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49%synergy
Manifold Key
49%inclusion41 decks84 decks
47%synergy
Krark-Clan Ironworks
42%inclusion35 decks84 decks
41%synergy
Semblance Anvil
40%inclusion34 decks84 decks
40%synergy
Chimil, the Inner Sun
38%inclusion32 decks84 decks
36%synergy
Portal to Phyrexia
37%inclusion31 decks84 decks
35%synergy
Aetherflux Reservoir
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34%synergy
Mirage Mirror
36%inclusion30 decks84 decks
34%synergy
Expedition Map
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33%synergy
Commander's Plate
35%inclusion29 decks84 decks
32%synergy
Doubling Cube
33%inclusion28 decks84 decks
33%synergy
Moonsilver Key
33%inclusion28 decks84 decks
32%synergy
Darksteel Monolith
31%inclusion26 decks84 decks
30%synergy
Lightning Greaves
31%inclusion26 decks84 decks
6%synergy
Winter Orb
30%inclusion25 decks84 decks
29%synergy
Mind's Eye
30%inclusion25 decks84 decks
29%synergy
Nevinyrral's Disk
29%inclusion24 decks84 decks
28%synergy
Mirrorworks
27%inclusion23 decks84 decks
27%synergy
Torpor Orb
24%inclusion20 decks84 decks
23%synergy
Helm of the Host
20%inclusion17 decks84 decks
17%synergy
Ashnod's Altar
20%inclusion17 decks84 decks
14%synergy
Swiftfoot Boots
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-7%synergy
The Immortal Sun
19%inclusion16 decks84 decks
18%synergy
Memory Jar
18%inclusion15 decks84 decks
18%synergy
Static Orb
18%inclusion15 decks84 decks
18%synergy
Spine of Ish Sah
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17%synergy
Eye of Vecna
17%inclusion14 decks84 decks
16%synergy
Trinisphere
17%inclusion14 decks84 decks
16%synergy
God-Pharaoh's Statue
15%inclusion13 decks84 decks
15%synergy
Palantír of Orthanc
15%inclusion13 decks84 decks
14%synergy
Planar Portal
14%inclusion12 decks84 decks
14%synergy
Vedalken Orrery
14%inclusion12 decks84 decks
13%synergy
Akroma's Memorial
14%inclusion12 decks84 decks
13%synergy
Excalibur, Sword of Eden
13%inclusion10 decks75 decks
12%synergy
The Endstone
13%inclusion5 decks38 decks
12%synergy
Magistrate's Scepter
13%inclusion11 decks84 decks
13%synergy
Stone of Erech
13%inclusion11 decks84 decks
13%synergy
Scroll Rack
13%inclusion11 decks84 decks
12%synergy
Thousand-Year Elixir
13%inclusion11 decks84 decks
11%synergy
Planetarium of Wan Shi Tong
13%inclusion3 decks23 decks
12%synergy
Karn's Sylex
12%inclusion10 decks84 decks
12%synergy
Reckoner Bankbuster
12%inclusion10 decks84 decks
11%synergy
Helm of Awakening
12%inclusion10 decks84 decks
11%synergy
Defense Grid
12%inclusion10 decks84 decks
11%synergy
Portcullis
11%inclusion9 decks84 decks
11%synergy
Ward of Bones
11%inclusion9 decks84 decks
11%synergy
Enchantments
Mystic Remora
67%inclusion4 decks6 decks
51%synergy
Echoes of Eternity
36%inclusion27 decks76 decks
34%synergy
Super State
7.7%inclusion3 decks39 decks
7%synergy
Planeswalkers
Ugin, the Ineffable
62%inclusion52 decks84 decks
60%synergy
Karn, the Great Creator
60%inclusion50 decks84 decks
59%synergy
Ugin, Eye of the Storms
54%inclusion30 decks56 decks
52%synergy
Ugin, the Spirit Dragon
50%inclusion42 decks84 decks
49%synergy
Tezzeret, Cruel Captain
36%inclusion14 decks39 decks
34%synergy
Karn, Living Legacy
32%inclusion27 decks84 decks
32%synergy
Daretti, Scrap Savant
30%inclusion3 decks10 decks
28%synergy
Karn, Scion of Urza
14%inclusion12 decks84 decks
14%synergy
Karn Liberated
12%inclusion10 decks84 decks
12%synergy
Utility Lands
Ancient Den
100%inclusion3 decks3 decks
95%synergy
Urza's Saga
80%inclusion67 decks84 decks
73%synergy
Urza's Mine
75%inclusion63 decks84 decks
73%synergy
Darksteel Citadel
74%inclusion62 decks84 decks
70%synergy
Buried Ruin
74%inclusion62 decks84 decks
69%synergy
Academy Ruins
67%inclusion4 decks6 decks
61%synergy
Seat of the Synod
67%inclusion4 decks6 decks
60%synergy
Urza's Workshop
62%inclusion52 decks84 decks
61%synergy
Thespian's Stage
60%inclusion50 decks84 decks
57%synergy
War Room
56%inclusion47 decks84 decks
50%synergy
Reliquary Tower
56%inclusion47 decks84 decks
26%synergy
Archway of Innovation
50%inclusion3 decks6 decks
47%synergy
Otawara, Soaring City
50%inclusion3 decks6 decks
34%synergy
Shrine of the Forsaken Gods
46%inclusion39 decks84 decks
45%synergy
Treasure Vault
46%inclusion39 decks84 decks
44%synergy
Crystal Vein
39%inclusion33 decks84 decks
38%synergy
Rogue's Passage
39%inclusion33 decks84 decks
19%synergy
Bonders' Enclave
38%inclusion32 decks84 decks
36%synergy
Sanctum of Ugin
37%inclusion31 decks84 decks
36%synergy
Fomori Vault
36%inclusion29 decks81 decks
35%synergy
Homeward Path
36%inclusion30 decks84 decks
34%synergy
Scavenger Grounds
35%inclusion29 decks84 decks
31%synergy
Command Beacon
35%inclusion29 decks84 decks
30%synergy
Deserted Temple
33%inclusion28 decks84 decks
32%synergy
Vesuva
33%inclusion28 decks84 decks
32%synergy
Strip Mine
33%inclusion28 decks84 decks
31%synergy
Ugin's Labyrinth
32%inclusion25 decks79 decks
31%synergy
Wasteland
31%inclusion26 decks84 decks
30%synergy
Blast Zone
30%inclusion25 decks84 decks
29%synergy
Scorched Ruins
27%inclusion23 decks84 decks
27%synergy
Urza's Factory
27%inclusion23 decks84 decks
27%synergy
Mikokoro, Center of the Sea
25%inclusion21 decks84 decks
24%synergy
Karn's Bastion
25%inclusion21 decks84 decks
20%synergy
Zhalfirin Void
24%inclusion20 decks84 decks
23%synergy
Emergence Zone
24%inclusion20 decks84 decks
21%synergy
Arcane Lighthouse
23%inclusion19 decks84 decks
21%synergy
Tomb of the Spirit Dragon
21%inclusion18 decks84 decks
20%synergy
Arch of Orazca
19%inclusion16 decks84 decks
18%synergy
Eye of Ugin
18%inclusion15 decks84 decks
17%synergy
Temple of the False God
18%inclusion15 decks84 decks
9%synergy
Eldrazi Temple
17%inclusion14 decks84 decks
16%synergy
Secluded Starforge
16%inclusion6 decks37 decks
16%synergy
Labyrinth of Skophos
15%inclusion13 decks84 decks
15%synergy
City of Traitors
15%inclusion13 decks84 decks
14%synergy
Geier Reach Sanitarium
15%inclusion13 decks84 decks
13%synergy
Mage-Ring Network
13%inclusion11 decks84 decks
13%synergy
Mirrorpool
13%inclusion11 decks84 decks
12%synergy
Guildless Commons
13%inclusion11 decks84 decks
12%synergy
Field of the Dead
12%inclusion10 decks84 decks
9%synergy
Underdark Rift
11%inclusion9 decks84 decks
10%synergy
Mana Artifacts
Boros Signet
100%inclusion3 decks3 decks
81%synergy
Talisman of Conviction
100%inclusion3 decks3 decks
76%synergy
Sol Ring
100%inclusion84 decks84 decks
16%synergy
Thran Dynamo
75%inclusion63 decks84 decks
70%synergy
Mox Opal
68%inclusion57 decks84 decks
64%synergy
Everflowing Chalice
67%inclusion56 decks84 decks
62%synergy
Mind Stone
64%inclusion54 decks84 decks
50%synergy
Thought Vessel
48%inclusion40 decks84 decks
30%synergy
Hedron Archive
31%inclusion26 decks84 decks
28%synergy
Lotus Petal
31%inclusion26 decks84 decks
24%synergy
Fire Diamond
30%inclusion3 decks10 decks
26%synergy
Gilded Lotus
27%inclusion23 decks84 decks
24%synergy
Worn Powerstone
25%inclusion21 decks84 decks
23%synergy
Mox Diamond
24%inclusion20 decks84 decks
20%synergy
Liquimetal Torque
23%inclusion19 decks84 decks
20%synergy
Dreamstone Hedron
21%inclusion18 decks84 decks
21%synergy
The Mightstone and Weakstone
20%inclusion17 decks84 decks
20%synergy
Fellwar Stone
20%inclusion17 decks84 decks
0%synergy
The Eternity Elevator
18%inclusion7 decks38 decks
17%synergy
Arcane Signet
17%inclusion14 decks84 decks
-56%synergy
Blinkmoth Urn
13%inclusion11 decks84 decks
13%synergy
Mana Crypt
13%inclusion11 decks84 decks
12%synergy
Sonic Screwdriver
11%inclusion9 decks84 decks
10%synergy
Chromatic Orrery
11%inclusion9 decks84 decks
9%synergy
Chromatic Star
10%inclusion8 decks84 decks
9%synergy
The Irencrag
7.1%inclusion6 decks84 decks
7%synergy
Prismatic Lens
7.1%inclusion6 decks84 decks
6%synergy
Jeweled Lotus
7.1%inclusion6 decks84 decks
6%synergy
Ur-Golem's Eye
6.0%inclusion5 decks84 decks
6%synergy
Sisay's Ring
6.0%inclusion5 decks84 decks
6%synergy
Unstable Obelisk
6.0%inclusion5 decks84 decks
6%synergy
Honor-Worn Shaku
6.0%inclusion5 decks84 decks
6%synergy
Stonespeaker Crystal
6.0%inclusion5 decks84 decks
5%synergy
Staff of Compleation
6.0%inclusion5 decks84 decks
5%synergy
Mox Amber
6.0%inclusion5 decks84 decks
1%synergy
Lands
Rustvale Bridge
100%inclusion3 decks3 decks
94%synergy
Spectator Seating
100%inclusion3 decks3 decks
77%synergy
Battlefield Forge
100%inclusion3 decks3 decks
71%synergy
Sacred Foundry
100%inclusion3 decks3 decks
63%synergy
The Mycosynth Gardens
60%inclusion50 decks84 decks
58%synergy
Urza's Cave
56%inclusion44 decks79 decks
53%synergy
Planar Nexus
33%inclusion26 decks79 decks
32%synergy
Talon Gates of Madara
26%inclusion20 decks76 decks
24%synergy
Cavern of Souls
21%inclusion18 decks84 decks
14%synergy
Gemstone Caverns
19%inclusion16 decks84 decks
14%synergy
Abstergo Entertainment
17%inclusion13 decks75 decks
17%synergy
Hall of Tagsin
17%inclusion14 decks84 decks
16%synergy
Mirrex
14%inclusion12 decks84 decks
14%synergy
Scene of the Crime
14%inclusion12 decks84 decks
14%synergy
Power Depot
13%inclusion11 decks84 decks
12%synergy
Plaza of Heroes
13%inclusion11 decks84 decks
11%synergy
Crystal Grotto
11%inclusion9 decks84 decks
10%synergy
Command Tower
10%inclusion8 decks84 decks
-65%synergy
Arid Mesa
6.0%inclusion5 decks84 decks
-4%synergy
Scalding Tarn
6.0%inclusion5 decks84 decks
-5%synergy