Karn, Legacy Reforged + Strionic Resonator + Clock of Omens + Basalt Monolith + Grim Monolith
Karn, Legacy Reforged
Strionic Resonator
Clock of Omens
Basalt Monolith
Grim Monolith
Requires
Karn, Legacy Reforged must be on the battlefield.
Strionic Resonator must be on the battlefield.
Clock of Omens must be on the battlefield.
Basalt Monolith must be on the battlefield.
Grim Monolith must be on the battlefield.
Mana needed: 
Steps
- At the beginning of your upkeep, Karn triggers.
- Holding priority, activate Strionic Resonator by paying and tapping it, copying Karn's ability.
- Resolve the copy of Karn's ability, adding for each artifact you control that cannot be spent to cast nonartifact spells.
- Activate Clock of Omens by tapping Basalt Monolith and Grim Monolith, untapping Strionic Resonator.
- Activate Basalt Monolith's second ability by paying
, untapping it. - Activate Grim Monolith's second ability by paying
, untapping it. - Repeat from step 2.
Results
Infinite colorless mana that cannot be spent to cast nonartifact spells. Infinite mana artifacts you control can produce. Infinite untap of artifacts you control.
Top Commanders
Karn, Legacy Reforged
0.88% of 4879 decks
43 decks
Kozilek, Butcher of Truth
0.69% of 869 decks
6 decks
The Peregrine Dynamo
0.76% of 656 decks
5 decks
Chiss-Goria, Forge Tyrant
0.13% of 3979 decks
5 decks
Zhulodok, Void Gorger
0.02% of 18060 decks
4 decks
Alibou, Ancient Witness
0.21% of 1861 decks
4 decks
Jan Jansen, Chaos Crafter
0.02% of 4338 decks
1 decks
Liberator, Urza's Battlethopter
0.04% of 2634 decks
1 decks
Traxos, Scourge of Kroog
0.06% of 1753 decks
1 decks
Kozilek, the Great Distortion
0.02% of 5601 decks
1 decks
Mishra, Eminent One
0.01% of 6940 decks
1 decks
Ulamog, the Defiler
0.13% of 753 decks
1 decks
New Cards
Ugin, Eye of the Storms
50% of 2 decks
+50% synergy
The Aetherspark
18% of 11 decks
+17% synergy
Muraganda Raceway
9% of 11 decks
+7% synergy
Amonkhet Raceway
9% of 11 decks
+8% synergy
Avishkar Raceway
9% of 11 decks
+8% synergy
High Synergy Cards
Ancient Den
100% of 5 decks
+95% synergy
Great Furnace
100% of 11 decks
+95% synergy
Mystic Forge
92% of 73 decks
+89% synergy
Metalworker
89% of 73 decks
+89% synergy
Forsaken Monument
85% of 73 decks
+83% synergy
Inventors' Fair
86% of 73 decks
+83% synergy
Myrsmith
80% of 5 decks
+79% synergy
Ethersworn Canonist
80% of 5 decks
+78% synergy
Urza's Saga
84% of 73 decks
+77% synergy
Dispatch
80% of 5 decks
+75% synergy
Top Cards
Swords to Plowshares
100% of 5 decks
+37% synergy
Teferi's Protection
80% of 5 decks
+61% synergy
Voltaic Key
75% of 73 decks
+75% synergy
Foundry Inspector
75% of 73 decks
+71% synergy
Deflecting Swat
73% of 11 decks
+56% synergy
Sensei's Divining Top
71% of 73 decks
+66% synergy
Rings of Brighthearth
70% of 73 decks
+68% synergy
Sculpting Steel
68% of 73 decks
+66% synergy
Unwinding Clock
67% of 73 decks
+65% synergy
Staff of Domination
66% of 73 decks
+64% synergy
Game Changers
Mana Vault
84% of 73 decks
+77% synergy
Ancient Tomb
74% of 73 decks
+64% synergy
The One Ring
70% of 73 decks
+62% synergy
Enlightened Tutor
60% of 5 decks
+43% synergy
Smothering Tithe
60% of 5 decks
+36% synergy
Jeska's Will
36% of 11 decks
+20% synergy
Mox Diamond
25% of 73 decks
+20% synergy
Trinisphere
18% of 73 decks
+17% synergy
The Tabernacle at Pendrell Vale
11% of 73 decks
+11% synergy
Chrome Mox
5% of 73 decks
-1% synergy
Creatures
Illustrious Wanderglyph
75% of 4 decks
+73% synergy
Anim Pakal, Thousandth Moon
75% of 4 decks
+69% synergy
Blightsteel Colossus
63% of 73 decks
+62% synergy
Kuldotha Forgemaster
60% of 73 decks
+60% synergy
Liberator, Urza's Battlethopter
60% of 73 decks
+59% synergy
Digsite Engineer
60% of 5 decks
+59% synergy
Bronze Guardian
60% of 5 decks
+58% synergy
Esper Sentinel
60% of 5 decks
+40% synergy
Walking Ballista
56% of 73 decks
+54% synergy
Goblin Welder
55% of 11 decks
+52% synergy
Goblin Engineer
55% of 11 decks
+51% synergy
Scrap Trawler
49% of 73 decks
+47% synergy
Dockside Extortionist
45% of 11 decks
+37% synergy
Wandering Archaic
45% of 73 decks
+44% synergy
Myr Retriever
45% of 73 decks
+43% synergy
Jhoira's Familiar
42% of 73 decks
+41% synergy
Palladium Myr
42% of 73 decks
+40% synergy
Mycosynth Golem
40% of 73 decks
+39% synergy
Lodestone Golem
32% of 73 decks
+31% synergy
Wurmcoil Engine
32% of 73 decks
+30% synergy
Glaring Fleshraker
31% of 29 decks
+30% synergy
Voltaic Construct
27% of 73 decks
+27% synergy
Cryptothrall
27% of 73 decks
+27% synergy
Kozilek, the Great Distortion
27% of 73 decks
+26% synergy
Ulamog, the Ceaseless Hunger
26% of 73 decks
+25% synergy
Shimmer Myr
26% of 73 decks
+25% synergy
Cityscape Leveler
25% of 73 decks
+24% synergy
Metalwork Colossus
25% of 73 decks
+24% synergy
Steel Hellkite
25% of 73 decks
+23% synergy
Ulamog, the Defiler
24% of 29 decks
+23% synergy
Kozilek, Butcher of Truth
23% of 73 decks
+22% synergy
Platinum Angel
22% of 73 decks
+21% synergy
Ulamog, the Infinite Gyre
22% of 73 decks
+20% synergy
Myr Battlesphere
22% of 73 decks
+20% synergy
Roaming Throne
22% of 51 decks
+14% synergy
Karn, Silver Golem
21% of 73 decks
+20% synergy
Thran Spider
19% of 73 decks
+19% synergy
Meteor Golem
19% of 73 decks
+17% synergy
Junk Diver
18% of 73 decks
+17% synergy
Void Winnower
18% of 73 decks
+17% synergy
Solemn Simulacrum
18% of 73 decks
+4% synergy
Cybermen Squadron
17% of 53 decks
+16% synergy
Hangarback Walker
16% of 73 decks
+16% synergy
Skittering Cicada
16% of 63 decks
+15% synergy
Platinum Emperion
15% of 73 decks
+15% synergy
Canoptek Spyder
15% of 73 decks
+15% synergy
Marvin, Murderous Mimic
15% of 20 decks
+13% synergy
Myr Welder
14% of 73 decks
+13% synergy
Stonecoil Serpent
14% of 73 decks
+13% synergy
Silent Arbiter
14% of 73 decks
+12% synergy
Instants
Generous Gift
60% of 5 decks
+35% synergy
Chaos Warp
45% of 11 decks
+14% synergy
Null Elemental Blast
43% of 30 decks
+42% synergy
Kozilek's Command
38% of 29 decks
+37% synergy
Warping Wail
32% of 73 decks
+31% synergy
Red Elemental Blast
27% of 11 decks
+21% synergy
Eldritch Immunity
24% of 29 decks
+23% synergy
Not of This World
19% of 73 decks
+18% synergy
Desecrate Reality
17% of 63 decks
+17% synergy
Eldrazi Confluence
17% of 29 decks
+17% synergy
Spatial Contortion
15% of 73 decks
+15% synergy
Scour from Existence
8% of 73 decks
+8% synergy
Titan's Presence
8% of 73 decks
+8% synergy
Sorceries
Vandalblast
64% of 11 decks
+48% synergy
All Is Dust
63% of 73 decks
+61% synergy
Organic Extinction
60% of 5 decks
+58% synergy
Gamble
27% of 11 decks
+18% synergy
Rise of the Eldrazi
22% of 63 decks
+21% synergy
Calamity of the Titans
13% of 63 decks
+12% synergy
Introduction to Annihilation
8% of 73 decks
+8% synergy
Introduction to Prophecy
7% of 73 decks
+7% synergy
Utility Artifacts
Cloud Key
64% of 73 decks
+63% synergy
Darksteel Forge
60% of 73 decks
+59% synergy
Mind Stone
60% of 73 decks
+44% synergy
Planar Bridge
52% of 73 decks
+52% synergy
Mycosynth Lattice
52% of 73 decks
+51% synergy
Lithoform Engine
52% of 73 decks
+51% synergy
Manifold Key
52% of 73 decks
+51% synergy
Portal to Phyrexia
45% of 73 decks
+44% synergy
Chimil, the Inner Sun
45% of 51 decks
+43% synergy
Expedition Map
44% of 73 decks
+41% synergy
Semblance Anvil
41% of 73 decks
+40% synergy
Krark-Clan Ironworks
41% of 73 decks
+40% synergy
Mirrorworks
40% of 73 decks
+39% synergy
Hedron Archive
40% of 73 decks
+37% synergy
Moonsilver Key
38% of 73 decks
+37% synergy
Mirage Mirror
38% of 73 decks
+37% synergy
Commander's Plate
37% of 73 decks
+35% synergy
Jeweled Lotus
37% of 73 decks
+33% synergy
Lightning Greaves
37% of 73 decks
+12% synergy
Mind's Eye
36% of 73 decks
+35% synergy
Aetherflux Reservoir
34% of 73 decks
+31% synergy
The Immortal Sun
33% of 73 decks
+32% synergy
Lotus Petal
30% of 73 decks
+23% synergy
Doubling Cube
29% of 73 decks
+28% synergy
Nevinyrral's Disk
29% of 73 decks
+28% synergy
Winter Orb
27% of 73 decks
+27% synergy
The Reaver Cleaver
27% of 11 decks
+23% synergy
Darksteel Monolith
27% of 63 decks
+26% synergy
Spine of Ish Sah
25% of 73 decks
+24% synergy
Dreamstone Hedron
25% of 73 decks
+24% synergy
Eye of Vecna
23% of 73 decks
+23% synergy
Static Orb
23% of 73 decks
+23% synergy
Torpor Orb
22% of 73 decks
+21% synergy
God-Pharaoh's Statue
22% of 73 decks
+21% synergy
Memory Jar
21% of 73 decks
+20% synergy
Akroma's Memorial
19% of 73 decks
+18% synergy
Stone of Erech
18% of 66 decks
+18% synergy
Karn's Sylex
18% of 73 decks
+18% synergy
Vedalken Orrery
18% of 73 decks
+17% synergy
Swiftfoot Boots
18% of 73 decks
-10% synergy
Helm of the Host
16% of 73 decks
+13% synergy
Planar Portal
15% of 73 decks
+15% synergy
Tangle Wire
15% of 73 decks
+15% synergy
Horizon Stone
15% of 73 decks
+15% synergy
Howling Mine
15% of 73 decks
+13% synergy
Ashnod's Altar
15% of 73 decks
+8% synergy
Excalibur, Sword of Eden
15% of 27 decks
+13% synergy
Vexing Bauble
14% of 29 decks
+13% synergy
Mana Web
14% of 73 decks
+14% synergy
Scroll Rack
14% of 73 decks
+12% synergy
Enchantments
Echoes of Eternity
28% of 29 decks
+26% synergy
Ghirapur Aether Grid
27% of 11 decks
+26% synergy
Eldrazi Conscription
7% of 73 decks
+6% synergy
Ugin's Mastery
6% of 63 decks
+6% synergy
Planeswalkers
Karn, the Great Creator
62% of 73 decks
+61% synergy
Ugin, the Ineffable
52% of 73 decks
+50% synergy
Ugin, the Spirit Dragon
48% of 73 decks
+47% synergy
Daretti, Scrap Savant
45% of 11 decks
+43% synergy
Karn, Living Legacy
33% of 73 decks
+32% synergy
Karn, Scion of Urza
19% of 73 decks
+19% synergy
Karn Liberated
16% of 73 decks
+16% synergy
Utility Lands
Darksteel Citadel
74% of 73 decks
+70% synergy
Urza's Power Plant
73% of 73 decks
+71% synergy
Urza's Mine
73% of 73 decks
+71% synergy
Urza's Tower
73% of 73 decks
+71% synergy
Buried Ruin
73% of 73 decks
+68% synergy
Thespian's Stage
58% of 73 decks
+55% synergy
War Room
58% of 73 decks
+51% synergy
Urza's Workshop
56% of 73 decks
+55% synergy
Mishra's Workshop
52% of 73 decks
+52% synergy
Shrine of the Forsaken Gods
51% of 73 decks
+49% synergy
Reliquary Tower
47% of 73 decks
+17% synergy
Rogue's Passage
42% of 73 decks
+23% synergy
Bonders' Enclave
41% of 73 decks
+39% synergy
Treasure Vault
41% of 73 decks
+39% synergy
Strip Mine
38% of 73 decks
+36% synergy
Vesuva
37% of 73 decks
+36% synergy
Homeward Path
37% of 73 decks
+35% synergy
Scavenger Grounds
37% of 73 decks
+34% synergy
Ugin's Labyrinth
37% of 30 decks
+36% synergy
Blast Zone
36% of 73 decks
+34% synergy
Fomori Vault
35% of 34 decks
+34% synergy
Sanctum of Ugin
34% of 73 decks
+34% synergy
Scorched Ruins
32% of 73 decks
+31% synergy
Crystal Vein
32% of 73 decks
+31% synergy
Wasteland
32% of 73 decks
+30% synergy
Mikokoro, Center of the Sea
32% of 73 decks
+30% synergy
Emergence Zone
29% of 73 decks
+26% synergy
Zhalfirin Void
27% of 73 decks
+27% synergy
Command Beacon
27% of 73 decks
+23% synergy
Deserted Temple
26% of 73 decks
+25% synergy
Urza's Factory
23% of 73 decks
+23% synergy
Temple of the False God
22% of 73 decks
+12% synergy
Eye of Ugin
21% of 73 decks
+20% synergy
Karn's Bastion
21% of 73 decks
+16% synergy
Labyrinth of Skophos
19% of 73 decks
+19% synergy
Eldrazi Temple
19% of 73 decks
+18% synergy
Arcane Lighthouse
19% of 73 decks
+18% synergy
Field of the Dead
19% of 73 decks
+16% synergy
Fountainport
19% of 27 decks
+17% synergy
Arch of Orazca
16% of 73 decks
+16% synergy
Tomb of the Spirit Dragon
16% of 73 decks
+15% synergy
Blasted Landscape
15% of 73 decks
+15% synergy
Mage-Ring Network
14% of 73 decks
+13% synergy
Geier Reach Sanitarium
14% of 73 decks
+10% synergy
Sea Gate Wreckage
12% of 73 decks
+12% synergy
Guildless Commons
12% of 73 decks
+11% synergy
Blinkmoth Well
11% of 73 decks
+11% synergy
Winding Canyons
11% of 73 decks
+11% synergy
City of Traitors
11% of 73 decks
+10% synergy
Radiant Fountain
11% of 73 decks
+10% synergy
Mana Artifacts
Sol Ring
96% of 73 decks
+12% synergy
Talisman of Conviction
80% of 5 decks
+57% synergy
Everflowing Chalice
71% of 73 decks
+67% synergy
Mox Opal
68% of 73 decks
+64% synergy
Thran Dynamo
67% of 73 decks
+62% synergy
Boros Signet
60% of 5 decks
+37% synergy
Mana Crypt
55% of 73 decks
+49% synergy
Thought Vessel
48% of 73 decks
+31% synergy
Liquimetal Torque
37% of 73 decks
+34% synergy
Fire Diamond
36% of 11 decks
+31% synergy
Gilded Lotus
27% of 73 decks
+24% synergy
Cursed Mirror
27% of 11 decks
+22% synergy
The Mightstone and Weakstone
25% of 73 decks
+24% synergy
Blinkmoth Urn
23% of 73 decks
+23% synergy
Worn Powerstone
23% of 73 decks
+21% synergy
Fellwar Stone
23% of 73 decks
+2% synergy
Arcane Signet
18% of 73 decks
-54% synergy
Sonic Screwdriver
15% of 53 decks
+14% synergy
Coveted Jewel
11% of 73 decks
+10% synergy
Prismatic Lens
11% of 73 decks
+10% synergy
Chromatic Orrery
11% of 73 decks
+9% synergy
Fractured Powerstone
8% of 73 decks
+8% synergy
Skyclave Relic
8% of 73 decks
+7% synergy
Sisay's Ring
7% of 73 decks
+7% synergy
Staff of Compleation
7% of 73 decks
+6% synergy
Ur-Golem's Eye
5% of 73 decks
+5% synergy
Sol Talisman
5% of 73 decks
+5% synergy
Mox Amber
5% of 73 decks
+1% synergy
The Irencrag
5% of 58 decks
+5% synergy
Lands
Rustvale Bridge
100% of 5 decks
+95% synergy
Battlefield Forge
100% of 5 decks
+74% synergy
Sacred Foundry
100% of 5 decks
+64% synergy
Spectator Seating
80% of 5 decks
+55% synergy
The Mycosynth Gardens
62% of 73 decks
+60% synergy
Rugged Prairie
60% of 5 decks
+49% synergy
Urza's Cave
43% of 30 decks
+40% synergy
Planar Nexus
33% of 30 decks
+33% synergy
Cavern of Souls
30% of 73 decks
+23% synergy
Gemstone Caverns
23% of 73 decks
+18% synergy
Abstergo Entertainment
22% of 27 decks
+21% synergy
Scene of the Crime
21% of 43 decks
+20% synergy
Hall of Tagsin
19% of 73 decks
+19% synergy
Mirrex
19% of 73 decks
+18% synergy
Talon Gates of Madara
17% of 29 decks
+15% synergy
Power Depot
16% of 73 decks
+16% synergy
Crystal Grotto
15% of 73 decks
+14% synergy
Plaza of Heroes
14% of 73 decks
+11% synergy
Command Tower
11% of 73 decks
-63% synergy
Demolition Field
8% of 73 decks
+5% synergy
The Grey Havens
8% of 66 decks
+6% synergy
Arid Mesa
7% of 73 decks
-4% synergy