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%inclusion42 decks5.81K decks
Kozilek, Butcher of Truth
1.0%inclusion9 decks893 decks
The Peregrine Dynamo
0.6%inclusion6 decks1K decks
Chiss-Goria, Forge Tyrant
0.1%inclusion5 decks4.15K decks
Alibou, Ancient Witness
0.1%inclusion3 decks2.23K decks
Zhulodok, Void Gorger
0.0%inclusion3 decks20.3K decks
Iron Man, Titan of Innovation
0.0%inclusion2 decks7.72K decks
Dawnsire, Sunstar Dreadnought
0.1%inclusion2 decks1.99K decks
Marvin, Murderous Mimic
0.1%inclusion2 decks1.74K decks
Rona, Disciple of Gix
0.7%inclusion1 decks139 decks
Living Brain, Mechanical Marvel
1.9%inclusion1 decks54 decks
Kurkesh, Onakke Ancient
0.2%inclusion1 decks482 decks
Ultima, Origin of Oblivion
0.0%inclusion1 decks5.68K decks
The Regalia
0.1%inclusion1 decks754 decks
Memnarch
0.0%inclusion1 decks2.05K decks
Aloy, Savior of Meridian
0.0%inclusion1 decks7.36K decks
Traxos, Scourge of Kroog
0.0%inclusion1 decks2.07K decks
Ulamog, the Defiler
0.1%inclusion1 decks1.51K decks
New Cards
Ravenous Robots
50%inclusion1 decks2 decks
49%synergy
Krang, Utrom Warlord
8.3%inclusion1 decks12 decks
8%synergy
High Synergy Cards
Mystic Forge
88%inclusion75 decks85 decks
85%synergy
Great Furnace
91%inclusion10 decks11 decks
85%synergy
Forsaken Monument
86%inclusion73 decks85 decks
84%synergy
Inventors' Fair
85%inclusion72 decks85 decks
81%synergy
Etherium Sculptor
83%inclusion5 decks6 decks
78%synergy
Metalworker
76%inclusion65 decks85 decks
76%synergy
Voltaic Key
76%inclusion65 decks85 decks
76%synergy
Urza's Tower
76%inclusion65 decks85 decks
75%synergy
Urza's Saga
81%inclusion69 decks85 decks
74%synergy
Urza's Power Plant
75%inclusion64 decks85 decks
74%synergy
Top Cards
Vandalblast
82%inclusion9 decks11 decks
66%synergy
Sensei's Divining Top
78%inclusion66 decks85 decks
73%synergy
Unwinding Clock
75%inclusion64 decks85 decks
73%synergy
Foundry Inspector
73%inclusion62 decks85 decks
69%synergy
Sculpting Steel
71%inclusion60 decks85 decks
69%synergy
Rings of Brighthearth
67%inclusion57 decks85 decks
66%synergy
All Is Dust
67%inclusion57 decks85 decks
65%synergy
Cloud Key
67%inclusion57 decks85 decks
65%synergy
Urza, Lord High Artificer
67%inclusion4 decks6 decks
63%synergy
Thoughtcast
67%inclusion4 decks6 decks
63%synergy
Game Changers
Enlightened Tutor
100%inclusion3 decks3 decks
85%synergy
Teferi's Protection
100%inclusion3 decks3 decks
84%synergy
Smothering Tithe
100%inclusion3 decks3 decks
79%synergy
Mana Vault
82%inclusion70 decks85 decks
77%synergy
Ancient Tomb
81%inclusion69 decks85 decks
72%synergy
The One Ring
67%inclusion57 decks85 decks
59%synergy
Force of Will
67%inclusion4 decks6 decks
57%synergy
Cyclonic Rift
50%inclusion3 decks6 decks
28%synergy
Mishra's Workshop
48%inclusion41 decks85 decks
48%synergy
Jeska's Will
45%inclusion5 decks11 decks
30%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
64%inclusion7 decks11 decks
62%synergy
Goblin Engineer
64%inclusion7 decks11 decks
61%synergy
Walking Ballista
55%inclusion47 decks85 decks
53%synergy
Blightsteel Colossus
54%inclusion46 decks85 decks
53%synergy
Kuldotha Forgemaster
52%inclusion44 decks85 decks
51%synergy
Liberator, Urza's Battlethopter
52%inclusion44 decks85 decks
51%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 decks85 decks
42%synergy
Scrap Trawler
44%inclusion37 decks85 decks
42%synergy
Mycosynth Golem
41%inclusion35 decks85 decks
41%synergy
Palladium Myr
41%inclusion35 decks85 decks
39%synergy
Myr Retriever
40%inclusion34 decks85 decks
38%synergy
Glaring Fleshraker
39%inclusion31 decks80 decks
37%synergy
Wandering Archaic
36%inclusion31 decks85 decks
35%synergy
Voltaic Construct
28%inclusion24 decks85 decks
28%synergy
Dockside Extortionist
27%inclusion3 decks11 decks
25%synergy
Metalwork Colossus
27%inclusion23 decks85 decks
26%synergy
Kozilek, the Great Distortion
25%inclusion21 decks85 decks
24%synergy
Wurmcoil Engine
24%inclusion20 decks85 decks
22%synergy
Ultima, Origin of Oblivion
22%inclusion11 decks49 decks
22%synergy
Lodestone Golem
22%inclusion19 decks85 decks
22%synergy
Cryptothrall
22%inclusion19 decks85 decks
22%synergy
Cityscape Leveler
22%inclusion19 decks85 decks
22%synergy
Shimmer Myr
22%inclusion19 decks85 decks
21%synergy
Ulamog, the Ceaseless Hunger
22%inclusion19 decks85 decks
21%synergy
Steel Hellkite
22%inclusion19 decks85 decks
21%synergy
Roaming Throne
22%inclusion19 decks85 decks
16%synergy
Skittering Cicada
21%inclusion18 decks85 decks
21%synergy
Platinum Angel
20%inclusion17 decks85 decks
19%synergy
Junk Diver
19%inclusion16 decks85 decks
18%synergy
Ulamog, the Defiler
19%inclusion15 decks80 decks
18%synergy
Ulamog, the Infinite Gyre
18%inclusion15 decks85 decks
16%synergy
Myr Battlesphere
18%inclusion15 decks85 decks
16%synergy
Steel Overseer
18%inclusion15 decks85 decks
16%synergy
Solemn Simulacrum
18%inclusion15 decks85 decks
5%synergy
Karn, Silver Golem
16%inclusion14 decks85 decks
16%synergy
Meteor Golem
15%inclusion13 decks85 decks
13%synergy
Thran Spider
14%inclusion12 decks85 decks
14%synergy
Cybermen Squadron
14%inclusion12 decks85 decks
13%synergy
Void Winnower
14%inclusion12 decks85 decks
13%synergy
Myr Welder
13%inclusion11 decks85 decks
13%synergy
Abstruse Archaic
13%inclusion11 decks85 decks
13%synergy
Canoptek Spyder
13%inclusion11 decks85 decks
12%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
64%inclusion7 decks11 decks
47%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
45%inclusion5 decks11 decks
16%synergy
Null Elemental Blast
41%inclusion33 decks81 decks
40%synergy
Red Elemental Blast
36%inclusion4 decks11 decks
30%synergy
Kozilek's Command
34%inclusion27 decks80 decks
33%synergy
Warping Wail
32%inclusion27 decks85 decks
31%synergy
Eldritch Immunity
31%inclusion25 decks80 decks
30%synergy
Pyroblast
27%inclusion3 decks11 decks
22%synergy
Eldrazi Confluence
14%inclusion11 decks80 decks
13%synergy
Desecrate Reality
13%inclusion11 decks85 decks
12%synergy
Not of This World
12%inclusion10 decks85 decks
11%synergy
Spatial Contortion
11%inclusion9 decks85 decks
10%synergy
Titan's Presence
7.1%inclusion6 decks85 decks
7%synergy
Sorceries
Fabricate
67%inclusion4 decks6 decks
61%synergy
Blasphemous Act
36%inclusion4 decks11 decks
3%synergy
Gamble
27%inclusion3 decks11 decks
19%synergy
Rise of the Eldrazi
20%inclusion17 decks85 decks
19%synergy
Utility Artifacts
Staff of Domination
65%inclusion55 decks85 decks
63%synergy
Darksteel Forge
56%inclusion48 decks85 decks
55%synergy
Mycosynth Lattice
51%inclusion43 decks85 decks
50%synergy
Lithoform Engine
51%inclusion43 decks85 decks
50%synergy
Manifold Key
51%inclusion43 decks85 decks
49%synergy
Planar Bridge
48%inclusion41 decks85 decks
48%synergy
Krark-Clan Ironworks
42%inclusion36 decks85 decks
41%synergy
Semblance Anvil
41%inclusion35 decks85 decks
40%synergy
Chimil, the Inner Sun
40%inclusion34 decks85 decks
38%synergy
Portal to Phyrexia
38%inclusion32 decks85 decks
36%synergy
Commander's Plate
36%inclusion31 decks85 decks
34%synergy
Expedition Map
36%inclusion31 decks85 decks
34%synergy
Aetherflux Reservoir
35%inclusion30 decks85 decks
32%synergy
Doubling Cube
34%inclusion29 decks85 decks
34%synergy
Moonsilver Key
34%inclusion29 decks85 decks
33%synergy
Mirage Mirror
34%inclusion29 decks85 decks
33%synergy
Darksteel Monolith
33%inclusion28 decks85 decks
32%synergy
Lightning Greaves
33%inclusion28 decks85 decks
8%synergy
Winter Orb
28%inclusion24 decks85 decks
28%synergy
Mind's Eye
28%inclusion24 decks85 decks
28%synergy
Mirrorworks
26%inclusion22 decks85 decks
25%synergy
Nevinyrral's Disk
26%inclusion22 decks85 decks
25%synergy
Torpor Orb
22%inclusion19 decks85 decks
22%synergy
Ashnod's Altar
22%inclusion19 decks85 decks
16%synergy
Swiftfoot Boots
21%inclusion18 decks85 decks
-6%synergy
Helm of the Host
19%inclusion16 decks85 decks
16%synergy
Memory Jar
18%inclusion15 decks85 decks
17%synergy
Spine of Ish Sah
18%inclusion15 decks85 decks
17%synergy
God-Pharaoh's Statue
18%inclusion15 decks85 decks
17%synergy
The Endstone
17%inclusion7 decks42 decks
16%synergy
Static Orb
16%inclusion14 decks85 decks
16%synergy
The Immortal Sun
16%inclusion14 decks85 decks
16%synergy
Eye of Vecna
15%inclusion13 decks85 decks
15%synergy
Trinisphere
15%inclusion13 decks85 decks
15%synergy
Vedalken Orrery
15%inclusion13 decks85 decks
14%synergy
Palantír of Orthanc
15%inclusion13 decks85 decks
14%synergy
Akroma's Memorial
15%inclusion13 decks85 decks
14%synergy
Planetarium of Wan Shi Tong
15%inclusion4 decks27 decks
14%synergy
Scroll Rack
14%inclusion12 decks85 decks
13%synergy
Excalibur, Sword of Eden
14%inclusion11 decks79 decks
12%synergy
Helm of Awakening
13%inclusion11 decks85 decks
12%synergy
Thousand-Year Elixir
13%inclusion11 decks85 decks
11%synergy
Planar Portal
12%inclusion10 decks85 decks
12%synergy
Magistrate's Scepter
12%inclusion10 decks85 decks
11%synergy
Stone of Erech
12%inclusion10 decks85 decks
11%synergy
Defense Grid
12%inclusion10 decks85 decks
11%synergy
Karn's Sylex
11%inclusion9 decks85 decks
11%synergy
Reckoner Bankbuster
11%inclusion9 decks85 decks
10%synergy
Grafdigger's Cage
11%inclusion9 decks85 decks
10%synergy
Illusionist's Bracers
11%inclusion9 decks85 decks
10%synergy
Enchantments
Mystic Remora
67%inclusion4 decks6 decks
51%synergy
Rhystic Study
50%inclusion3 decks6 decks
27%synergy
Echoes of Eternity
36%inclusion29 decks80 decks
35%synergy
Super State
7.0%inclusion3 decks43 decks
6%synergy
Planeswalkers
Ugin, the Ineffable
62%inclusion53 decks85 decks
61%synergy
Karn, the Great Creator
59%inclusion50 decks85 decks
58%synergy
Ugin, Eye of the Storms
55%inclusion33 decks60 decks
54%synergy
Ugin, the Spirit Dragon
48%inclusion41 decks85 decks
47%synergy
Tezzeret, Cruel Captain
33%inclusion14 decks43 decks
31%synergy
Karn, Living Legacy
32%inclusion27 decks85 decks
31%synergy
Daretti, Scrap Savant
27%inclusion3 decks11 decks
26%synergy
Karn, Scion of Urza
13%inclusion11 decks85 decks
13%synergy
Karn Liberated
11%inclusion9 decks85 decks
10%synergy
Utility Lands
Ancient Den
100%inclusion3 decks3 decks
95%synergy
Urza's Mine
75%inclusion64 decks85 decks
74%synergy
Darksteel Citadel
74%inclusion63 decks85 decks
70%synergy
Buried Ruin
74%inclusion63 decks85 decks
69%synergy
Academy Ruins
67%inclusion4 decks6 decks
61%synergy
Seat of the Synod
67%inclusion4 decks6 decks
60%synergy
Urza's Workshop
61%inclusion52 decks85 decks
60%synergy
Thespian's Stage
56%inclusion48 decks85 decks
54%synergy
War Room
56%inclusion48 decks85 decks
51%synergy
Reliquary Tower
55%inclusion47 decks85 decks
26%synergy
Archway of Innovation
50%inclusion3 decks6 decks
47%synergy
Otawara, Soaring City
50%inclusion3 decks6 decks
34%synergy
Treasure Vault
47%inclusion40 decks85 decks
44%synergy
Shrine of the Forsaken Gods
45%inclusion38 decks85 decks
43%synergy
Crystal Vein
42%inclusion36 decks85 decks
41%synergy
Bonders' Enclave
39%inclusion33 decks85 decks
36%synergy
Rogue's Passage
38%inclusion32 decks85 decks
17%synergy
Sanctum of Ugin
36%inclusion31 decks85 decks
36%synergy
Strip Mine
36%inclusion31 decks85 decks
34%synergy
Fomori Vault
35%inclusion30 decks85 decks
34%synergy
Scavenger Grounds
35%inclusion30 decks85 decks
32%synergy
Homeward Path
34%inclusion29 decks85 decks
33%synergy
Vesuva
34%inclusion29 decks85 decks
33%synergy
Command Beacon
34%inclusion29 decks85 decks
29%synergy
Deserted Temple
33%inclusion28 decks85 decks
32%synergy
Ugin's Labyrinth
31%inclusion26 decks83 decks
31%synergy
Blast Zone
31%inclusion26 decks85 decks
30%synergy
Wasteland
31%inclusion26 decks85 decks
29%synergy
Scorched Ruins
29%inclusion25 decks85 decks
29%synergy
Urza's Factory
27%inclusion23 decks85 decks
27%synergy
Zhalfirin Void
25%inclusion21 decks85 decks
24%synergy
Karn's Bastion
24%inclusion20 decks85 decks
19%synergy
Mikokoro, Center of the Sea
22%inclusion19 decks85 decks
21%synergy
Emergence Zone
22%inclusion19 decks85 decks
20%synergy
Tomb of the Spirit Dragon
21%inclusion18 decks85 decks
20%synergy
Arcane Lighthouse
21%inclusion18 decks85 decks
20%synergy
Eye of Ugin
20%inclusion17 decks85 decks
19%synergy
Eldrazi Temple
20%inclusion17 decks85 decks
19%synergy
Arch of Orazca
19%inclusion16 decks85 decks
18%synergy
Temple of the False God
18%inclusion15 decks85 decks
9%synergy
City of Traitors
16%inclusion14 decks85 decks
15%synergy
Labyrinth of Skophos
15%inclusion13 decks85 decks
15%synergy
Secluded Starforge
15%inclusion6 decks41 decks
14%synergy
Geier Reach Sanitarium
14%inclusion12 decks85 decks
11%synergy
Mage-Ring Network
13%inclusion11 decks85 decks
13%synergy
Mirrorpool
13%inclusion11 decks85 decks
12%synergy
Guildless Commons
13%inclusion11 decks85 decks
12%synergy
Field of the Dead
12%inclusion10 decks85 decks
9%synergy
Blasted Landscape
11%inclusion9 decks85 decks
10%synergy
Ghost Quarter
11%inclusion9 decks85 decks
9%synergy
Mana Artifacts
Boros Signet
100%inclusion3 decks3 decks
81%synergy
Talisman of Conviction
100%inclusion3 decks3 decks
76%synergy
Sol Ring
100%inclusion85 decks85 decks
16%synergy
Thran Dynamo
76%inclusion65 decks85 decks
72%synergy
Mox Opal
68%inclusion58 decks85 decks
64%synergy
Everflowing Chalice
65%inclusion55 decks85 decks
60%synergy
Mind Stone
65%inclusion55 decks85 decks
50%synergy
Thought Vessel
47%inclusion40 decks85 decks
30%synergy
Hedron Archive
31%inclusion26 decks85 decks
28%synergy
Lotus Petal
31%inclusion26 decks85 decks
24%synergy
Gilded Lotus
28%inclusion24 decks85 decks
25%synergy
Fire Diamond
27%inclusion3 decks11 decks
23%synergy
Worn Powerstone
25%inclusion21 decks85 decks
22%synergy
Mox Diamond
24%inclusion20 decks85 decks
19%synergy
Dreamstone Hedron
21%inclusion18 decks85 decks
20%synergy
Liquimetal Torque
21%inclusion18 decks85 decks
19%synergy
Fellwar Stone
21%inclusion18 decks85 decks
1%synergy
The Mightstone and Weakstone
19%inclusion16 decks85 decks
18%synergy
Arcane Signet
18%inclusion15 decks85 decks
-54%synergy
The Eternity Elevator
17%inclusion7 decks42 decks
15%synergy
Blinkmoth Urn
12%inclusion10 decks85 decks
11%synergy
Mana Crypt
12%inclusion10 decks85 decks
10%synergy
Sonic Screwdriver
11%inclusion9 decks85 decks
10%synergy
Chromatic Orrery
11%inclusion9 decks85 decks
9%synergy
Chromatic Star
8.2%inclusion7 decks85 decks
8%synergy
The Irencrag
7.1%inclusion6 decks85 decks
7%synergy
Prismatic Lens
7.1%inclusion6 decks85 decks
6%synergy
Staff of Compleation
7.1%inclusion6 decks85 decks
6%synergy
Mox Amber
7.1%inclusion6 decks85 decks
2%synergy
Ur-Golem's Eye
5.9%inclusion5 decks85 decks
6%synergy
Sisay's Ring
5.9%inclusion5 decks85 decks
6%synergy
Unstable Obelisk
5.9%inclusion5 decks85 decks
6%synergy
Honor-Worn Shaku
5.9%inclusion5 decks85 decks
5%synergy
Stonespeaker Crystal
5.9%inclusion5 decks85 decks
5%synergy
Jeweled Lotus
5.9%inclusion5 decks85 decks
5%synergy
Lands
Rustvale Bridge
100%inclusion3 decks3 decks
94%synergy
Spectator Seating
100%inclusion3 decks3 decks
78%synergy
Battlefield Forge
100%inclusion3 decks3 decks
71%synergy
Sacred Foundry
100%inclusion3 decks3 decks
63%synergy
The Mycosynth Gardens
60%inclusion51 decks85 decks
58%synergy
Urza's Cave
57%inclusion47 decks83 decks
54%synergy
Planar Nexus
33%inclusion27 decks83 decks
32%synergy
Talon Gates of Madara
26%inclusion21 decks80 decks
24%synergy
Cavern of Souls
24%inclusion20 decks85 decks
16%synergy
Gemstone Caverns
22%inclusion19 decks85 decks
17%synergy
Hall of Tagsin
18%inclusion15 decks85 decks
17%synergy
Abstergo Entertainment
16%inclusion13 decks79 decks
16%synergy
Plaza of Heroes
14%inclusion12 decks85 decks
12%synergy
Mirrex
13%inclusion11 decks85 decks
12%synergy
Scene of the Crime
13%inclusion11 decks85 decks
12%synergy
Power Depot
12%inclusion10 decks85 decks
11%synergy
Crystal Grotto
11%inclusion9 decks85 decks
10%synergy
Command Tower
9.4%inclusion8 decks85 decks
-65%synergy
Arid Mesa
5.9%inclusion5 decks85 decks
-4%synergy
Scalding Tarn
5.9%inclusion5 decks85 decks
-5%synergy