Karn, Legacy Reforged + Lithoform Engine + Clock of Omens + Staff of Domination + Basalt Monolith
Karn, Legacy Reforged
Lithoform Engine
Clock of Omens
Staff of Domination
Basalt Monolith
Requires
Karn, Legacy Reforged must be on the battlefield.
Lithoform Engine must be on the battlefield.
Clock of Omens must be on the battlefield.
Staff of Domination must be on the battlefield.
Basalt Monolith must be on the battlefield.
You control at least two additional artifacts.
Mana needed: 
Steps
- At the beginning of your upkeep, Karn triggers.
- Holding priority, activate Lithoform Engine's first ability 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 Staff of Domination and Basalt Monolith, untapping Lithoform Engine.
- Activate Staff of Domination's first ability by paying
, untapping it. - Activate Basalt 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.
Marvin, Murderous Mimic
0.28% of 716 decks
2 decks
Top Commanders
Karn, Legacy Reforged
2.39% of 4063 decks
97 decks
The Peregrine Dynamo
3.77% of 664 decks
25 decks
Liberator, Urza's Battlethopter
0.66% of 3039 decks
20 decks
Karn, Silver Golem
0.95% of 1055 decks
10 decks
Traxos, Scourge of Kroog
0.27% of 1844 decks
5 decks
Syr Ginger, the Meal Ender
0.20% of 1989 decks
4 decks
Kozilek, the Great Distortion
0.07% of 6127 decks
4 decks
Daretti, Scrap Savant
0.07% of 2839 decks
2 decks
Iron Man, Titan of Innovation
0.08% of 2666 decks
2 decks
Emry, Lurker of the Loch
0.05% of 4240 decks
2 decks
ED-E, Lonesome Eyebot
0.89% of 112 decks
1 decks
Mishra, Eminent One
0.01% of 7338 decks
1 decks
Urza, Powerstone Prodigy
0.18% of 547 decks
1 decks
Jhoira, Ageless Innovator
0.05% of 2081 decks
1 decks
Chiss-Goria, Forge Tyrant
0.02% of 4222 decks
1 decks
Padeem, Consul of Innovation
0.33% of 306 decks
1 decks
Alibou, Ancient Witness
0.05% of 1978 decks
1 decks
New Cards
Marvin, Murderous Mimic
82% of 11 decks
+78% synergy
High Synergy Cards
Mystic Forge
93% of 190 decks
+90% synergy
Forsaken Monument
89% of 190 decks
+88% synergy
Unwinding Clock
87% of 190 decks
+85% synergy
Etherium Sculptor
85% of 13 decks
+79% synergy
Foundry Inspector
83% of 190 decks
+78% synergy
Sculpting Steel
80% of 190 decks
+78% synergy
Urza's Power Plant
79% of 190 decks
+77% synergy
Urza's Mine
79% of 190 decks
+77% synergy
Urza's Tower
79% of 190 decks
+77% synergy
Buried Ruin
78% of 190 decks
+73% synergy
Top Cards
Thran Dynamo
74% of 190 decks
+69% synergy
All Is Dust
72% of 190 decks
+70% synergy
Everflowing Chalice
72% of 190 decks
+67% synergy
Urza, Lord High Artificer
69% of 13 decks
+66% synergy
Rings of Brighthearth
68% of 190 decks
+67% synergy
Mind Stone
67% of 190 decks
+50% synergy
Voltaic Key
67% of 190 decks
+66% synergy
Manifold Key
67% of 190 decks
+65% synergy
Simulacrum Synthesizer
67% of 6 decks
+65% synergy
Ugin, the Ineffable
66% of 190 decks
+64% synergy
Creatures
Jhoira's Familiar
63% of 190 decks
+61% synergy
Thought Monitor
62% of 13 decks
+58% synergy
Liberator, Urza's Battlethopter
59% of 190 decks
+58% synergy
Kuldotha Forgemaster
58% of 190 decks
+57% synergy
Walking Ballista
58% of 190 decks
+55% synergy
Myr Retriever
57% of 190 decks
+55% synergy
Scrap Trawler
55% of 190 decks
+53% synergy
Emry, Lurker of the Loch
54% of 13 decks
+50% synergy
Phyrexian Metamorph
54% of 13 decks
+47% synergy
Metalworker
51% of 190 decks
+50% synergy
Palladium Myr
50% of 190 decks
+48% synergy
Enthusiastic Mechanaut
50% of 6 decks
+46% synergy
Jhoira, Weatherlight Captain
50% of 6 decks
+44% synergy
Goblin Welder
46% of 13 decks
+43% synergy
Spellskite
46% of 13 decks
+43% synergy
Goblin Engineer
46% of 13 decks
+43% synergy
Shimmer Myr
42% of 190 decks
+40% synergy
Master Transmuter
38% of 13 decks
+37% synergy
Kappa Cannoneer
38% of 13 decks
+36% synergy
Cyberdrive Awakener
38% of 13 decks
+36% synergy
Silver Myr
38% of 13 decks
+36% synergy
Voltaic Construct
37% of 190 decks
+37% synergy
Blightsteel Colossus
37% of 190 decks
+35% synergy
Mycosynth Golem
36% of 190 decks
+35% synergy
Myr Battlesphere
36% of 190 decks
+34% synergy
Meteor Golem
36% of 190 decks
+34% synergy
Cityscape Leveler
35% of 190 decks
+34% synergy
Solemn Simulacrum
35% of 190 decks
+21% synergy
Wurmcoil Engine
35% of 190 decks
+33% synergy
Metalwork Colossus
34% of 190 decks
+33% synergy
Junk Diver
32% of 190 decks
+31% synergy
Wandering Archaic
31% of 190 decks
+29% synergy
Mirran Spy
31% of 13 decks
+30% synergy
Combustible Gearhulk
31% of 13 decks
+28% synergy
Giggling Skitterspike
31% of 13 decks
+28% synergy
Iron Myr
31% of 13 decks
+28% synergy
Sai, Master Thopterist
31% of 13 decks
+27% synergy
Hellkite Tyrant
31% of 13 decks
+27% synergy
The Reality Chip
31% of 13 decks
+27% synergy
Glaring Fleshraker
30% of 43 decks
+28% synergy
Lodestone Golem
30% of 190 decks
+30% synergy
Abstruse Archaic
30% of 120 decks
+29% synergy
Cryptothrall
29% of 190 decks
+29% synergy
Steel Hellkite
28% of 190 decks
+26% synergy
Platinum Angel
24% of 190 decks
+23% synergy
Memnarch
23% of 13 decks
+23% synergy
Chiss-Goria, Forge Tyrant
23% of 13 decks
+23% synergy
Grand Architect
23% of 13 decks
+22% synergy
Riddlesmith
23% of 13 decks
+22% synergy
Drafna, Founder of Lat-Nam
23% of 13 decks
+22% synergy
Instants
Null Elemental Blast
59% of 58 decks
+57% synergy
Deflecting Swat
38% of 13 decks
+22% synergy
Cyclonic Rift
38% of 13 decks
+11% synergy
Eldritch Immunity
33% of 43 decks
+31% synergy
Mystical Tutor
31% of 13 decks
+16% synergy
Warping Wail
31% of 190 decks
+30% synergy
Kozilek's Command
28% of 43 decks
+26% synergy
Whir of Invention
23% of 13 decks
+20% synergy
An Offer You Can't Refuse
23% of 13 decks
+2% synergy
Chaos Warp
23% of 13 decks
-9% synergy
Counterspell
23% of 13 decks
-20% synergy
Scour from Existence
18% of 190 decks
+18% synergy
Desecrate Reality
18% of 120 decks
+17% synergy
Spatial Contortion
16% of 190 decks
+16% synergy
Titan's Presence
15% of 190 decks
+14% synergy
Not of This World
13% of 190 decks
+12% synergy
Eldrazi Confluence
12% of 43 decks
+10% synergy
Sorceries
Thoughtcast
46% of 13 decks
+43% synergy
Fabricate
38% of 13 decks
+32% synergy
Trash for Treasure
31% of 13 decks
+30% synergy
Reckless Handling
31% of 13 decks
+29% synergy
Gamble
31% of 13 decks
+21% synergy
Vandalblast
31% of 13 decks
+15% synergy
Blasphemous Act
31% of 13 decks
-3% synergy
Enter the Infinite
23% of 13 decks
+22% synergy
Reshape
23% of 13 decks
+22% synergy
Rise of the Eldrazi
18% of 120 decks
+16% synergy
Introduction to Annihilation
14% of 190 decks
+14% synergy
Selective Obliteration
12% of 43 decks
+11% synergy
Calamity of the Titans
10% of 120 decks
+9% synergy
Introduction to Prophecy
7% of 190 decks
+7% synergy
Environmental Sciences
5% of 190 decks
+5% synergy
Utility Artifacts
Sensei's Divining Top
65% of 190 decks
+60% synergy
Cloud Key
64% of 190 decks
+62% synergy
Chimil, the Inner Sun
63% of 91 decks
+60% synergy
The One Ring
57% of 167 decks
+48% synergy
Darksteel Forge
57% of 190 decks
+56% synergy
Planar Bridge
47% of 190 decks
+46% synergy
Mind's Eye
44% of 190 decks
+43% synergy
Hedron Archive
44% of 190 decks
+41% synergy
Moonsilver Key
42% of 190 decks
+40% synergy
Mirage Mirror
41% of 190 decks
+39% synergy
Krark-Clan Ironworks
41% of 190 decks
+39% synergy
Darksteel Monolith
40% of 120 decks
+39% synergy
Semblance Anvil
39% of 190 decks
+39% synergy
Mycosynth Lattice
39% of 190 decks
+38% synergy
Expedition Map
38% of 190 decks
+35% synergy
Commander's Plate
37% of 190 decks
+35% synergy
Mirrorworks
36% of 190 decks
+36% synergy
Portal to Phyrexia
36% of 190 decks
+34% synergy
Lightning Greaves
36% of 190 decks
+11% synergy
The Millennium Calendar
35% of 97 decks
+34% synergy
Strionic Resonator
35% of 190 decks
+31% synergy
Horizon Stone
31% of 190 decks
+31% synergy
Aetherflux Reservoir
31% of 190 decks
+27% synergy
Doubling Cube
30% of 190 decks
+29% synergy
Spine of Ish Sah
29% of 190 decks
+28% synergy
Swiftfoot Boots
25% of 190 decks
-3% synergy
God-Pharaoh's Statue
25% of 190 decks
+24% synergy
The Immortal Sun
23% of 190 decks
+22% synergy
Helm of the Host
23% of 190 decks
+20% synergy
Encroaching Mycosynth
23% of 13 decks
+22% synergy
Excalibur, Sword of Eden
22% of 27 decks
+19% synergy
Nettlecyst
21% of 190 decks
+19% synergy
Staff of Nin
19% of 190 decks
+19% synergy
Trading Post
18% of 190 decks
+17% synergy
Nevinyrral's Disk
18% of 190 decks
+17% synergy
Karn's Sylex
17% of 190 decks
+17% synergy
Agatha's Soul Cauldron
17% of 109 decks
+15% synergy
Ashnod's Altar
16% of 190 decks
+9% synergy
Vedalken Orrery
15% of 190 decks
+14% synergy
Stone of Erech
15% of 125 decks
+14% synergy
Magistrate's Scepter
14% of 190 decks
+14% synergy
Eye of Vecna
14% of 190 decks
+14% synergy
Vexing Bauble
14% of 44 decks
+12% synergy
Torpor Orb
13% of 190 decks
+13% synergy
Akroma's Memorial
13% of 190 decks
+12% synergy
Collector's Vault
12% of 106 decks
+11% synergy
Trinisphere
12% of 190 decks
+12% synergy
Mithril Coat
12% of 134 decks
+6% synergy
Thran Temporal Gateway
12% of 190 decks
+11% synergy
Retrofitter Foundry
12% of 190 decks
+11% synergy
Enchantments
Mechanized Production
62% of 13 decks
+59% synergy
Echoes of Eternity
52% of 52 decks
+50% synergy
Rhystic Study
23% of 13 decks
-5% synergy
Planeswalkers
Tezzeret the Seeker
62% of 13 decks
+59% synergy
Karn, the Great Creator
54% of 190 decks
+52% synergy
Karn, Living Legacy
43% of 190 decks
+42% synergy
Ugin, the Spirit Dragon
39% of 190 decks
+37% synergy
Daretti, Scrap Savant
31% of 13 decks
+28% synergy
Karn, Scion of Urza
27% of 190 decks
+27% synergy
Karn Liberated
22% of 190 decks
+22% synergy
Utility Lands
Ancient Den
100% of 3 decks
+95% synergy
Vault of Whispers
75% of 4 decks
+71% synergy
Inventors' Fair
75% of 190 decks
+71% synergy
Darksteel Citadel
74% of 190 decks
+70% synergy
Great Furnace
69% of 13 decks
+64% synergy
Seat of the Synod
69% of 13 decks
+63% synergy
War Room
69% of 190 decks
+62% synergy
Urza's Saga
68% of 190 decks
+61% synergy
Urza's Workshop
66% of 190 decks
+65% synergy
Shrine of the Forsaken Gods
56% of 190 decks
+55% synergy
Thespian's Stage
56% of 190 decks
+53% synergy
Academy Ruins
54% of 13 decks
+49% synergy
Reliquary Tower
52% of 190 decks
+23% synergy
Fomori Vault
51% of 63 decks
+49% synergy
Ancient Tomb
47% of 190 decks
+36% synergy
Fountainport
44% of 18 decks
+41% synergy
Treasure Vault
43% of 190 decks
+41% synergy
Urza's Factory
43% of 190 decks
+42% synergy
Zhalfirin Void
43% of 190 decks
+42% synergy
Rogue's Passage
41% of 190 decks
+22% synergy
Bonders' Enclave
38% of 190 decks
+36% synergy
Blast Zone
37% of 190 decks
+36% synergy
Tomb of the Spirit Dragon
37% of 190 decks
+36% synergy
Strip Mine
36% of 190 decks
+33% synergy
Mikokoro, Center of the Sea
34% of 190 decks
+32% synergy
Karn's Bastion
33% of 190 decks
+28% synergy
Scavenger Grounds
33% of 190 decks
+29% synergy
Sanctum of Ugin
32% of 190 decks
+31% synergy
Temple of the False God
32% of 190 decks
+22% synergy
Arch of Orazca
31% of 190 decks
+30% synergy
Crystal Vein
28% of 190 decks
+27% synergy
Mishra's Workshop
28% of 190 decks
+28% synergy
Ugin's Labyrinth
28% of 58 decks
+27% synergy
Wasteland
27% of 190 decks
+25% synergy
Scorched Ruins
26% of 190 decks
+26% synergy
Deserted Temple
25% of 190 decks
+25% synergy
Emergence Zone
25% of 190 decks
+23% synergy
Vesuva
24% of 190 decks
+23% synergy
Blasted Landscape
23% of 190 decks
+22% synergy
Geier Reach Sanitarium
22% of 190 decks
+19% synergy
Command Beacon
22% of 190 decks
+17% synergy
Homeward Path
21% of 190 decks
+19% synergy
Guildless Commons
19% of 190 decks
+18% synergy
Sea Gate Wreckage
19% of 190 decks
+19% synergy
Arcane Lighthouse
17% of 190 decks
+16% synergy
Mishra's Factory
17% of 190 decks
+16% synergy
Radiant Fountain
17% of 190 decks
+16% synergy
Field of the Dead
16% of 190 decks
+13% synergy
Mage-Ring Network
16% of 190 decks
+15% synergy
Labyrinth of Skophos
14% of 190 decks
+14% synergy
Mana Artifacts
Sol Ring
95% of 190 decks
+11% synergy
Thought Vessel
56% of 190 decks
+39% synergy
Mana Vault
53% of 190 decks
+46% synergy
Izzet Signet
50% of 6 decks
+22% synergy
Liquimetal Torque
39% of 190 decks
+36% synergy
Mox Opal
37% of 190 decks
+33% synergy
Grim Monolith
37% of 190 decks
+35% synergy
Mana Crypt
37% of 190 decks
+29% synergy
Sonic Screwdriver
35% of 102 decks
+34% synergy
The Mightstone and Weakstone
30% of 190 decks
+29% synergy
Blinkmoth Urn
29% of 190 decks
+28% synergy
Dreamstone Hedron
26% of 190 decks
+25% synergy
Jeweled Lotus
25% of 190 decks
+20% synergy
Worn Powerstone
25% of 190 decks
+22% synergy
Machine God's Effigy
23% of 13 decks
+22% synergy
Midnight Clock
23% of 13 decks
+18% synergy
Fire Diamond
23% of 13 decks
+18% synergy
Lotus Petal
22% of 190 decks
+15% synergy
Staff of Compleation
17% of 174 decks
+15% synergy
Fellwar Stone
16% of 190 decks
-5% synergy
Gilded Lotus
15% of 190 decks
+12% synergy
Chromatic Orrery
14% of 190 decks
+12% synergy
Mox Diamond
12% of 190 decks
+7% synergy
Sol Talisman
10% of 190 decks
+9% synergy
Arcane Signet
10% of 190 decks
-62% synergy
Coveted Jewel
9% of 190 decks
+8% synergy
Empowered Autogenerator
8% of 190 decks
+8% synergy
Stonespeaker Crystal
7% of 190 decks
+7% synergy
Skyclave Relic
7% of 190 decks
+6% synergy
Patriar's Seal
6% of 190 decks
+4% synergy
Pristine Talisman
6% of 190 decks
+4% synergy
Mox Amber
5% of 190 decks
+1% synergy
Lands
Steam Vents
67% of 6 decks
+28% synergy
Urza's Cave
66% of 58 decks
+61% synergy
The Mycosynth Gardens
59% of 187 decks
+56% synergy
Volcanic Island
50% of 6 decks
+36% synergy
Planar Nexus
36% of 58 decks
+35% synergy
Hall of Tagsin
32% of 190 decks
+32% synergy
Talon Gates of Madara
26% of 43 decks
+22% synergy
Crystal Grotto
23% of 190 decks
+22% synergy
Hidden Grotto
21% of 19 decks
+20% synergy
The Grey Havens
21% of 134 decks
+19% synergy
Mirrex
20% of 188 decks
+19% synergy
Demolition Field
16% of 190 decks
+13% synergy
Cavern of Souls
16% of 190 decks
+9% synergy
Abstergo Entertainment
14% of 28 decks
+13% synergy
Power Depot
12% of 190 decks
+11% synergy
Gemstone Caverns
12% of 190 decks
+7% synergy
Gallifrey Council Chamber
11% of 102 decks
+10% synergy
Conduit Pylons
10% of 63 decks
+8% synergy
Scene of the Crime
7% of 68 decks
+6% synergy
Ash Barrens
6% of 190 decks
+1% synergy
Plaza of Heroes
5% of 190 decks
+2% synergy
Myriad Landscape
5% of 190 decks
-14% synergy
Command Tower
5% of 190 decks
-69% synergy