Art by Grzegorz Rutkowski
Karn, Legacy Reforged
Legendary Artifact Creature — Golem
Karn's power and toughness are each equal to the greatest mana value among artifacts you control. At the beginning of your upkeep, add {C} for each artifact you control. This mana can't be spent to cast nonartifact spells. Until end of turn, you don't lose this mana as steps and phases end.
Average Card Type Breakdown
Average Mana Curve
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Most Played With Karn, Legacy Reforged (160)
Sol Ring
95% of decks · $1.38
Thran Dynamo
77% of decks · $4.43
Mind Stone
65% of decks
Darksteel Forge
64% of decks · $51.57
Liberator, Urza's Battlethopter
64% of decks · $7.14
Everflowing Chalice
63% of decks · $0.30
Null Elemental Blast
63% of decks · $0.32
Thought Vessel
62% of decks
Metalwork Colossus
62% of decks · $0.34
Mycosynth Golem
57% of decks · $51.82
Blightsteel Colossus
56% of decks · $38.55
Mind's Eye
55% of decks · $5.61
Hedron Archive
55% of decks · $0.25
Scrap Trawler
54% of decks · $3.08
Solemn Simulacrum
52% of decks · $0.34
Meteor Golem
52% of decks · $0.26
Steel Overseer
52% of decks · $0.34
Shimmer Myr
50% of decks · $0.39
Myr Retriever
50% of decks · $3.12
Manifold Key
50% of decks · $1.51
Cryptothrall
49% of decks · $31.92
Basalt Monolith
49% of decks · $5.05
Wurmcoil Engine
48% of decks · $11.01
Echoes of Eternity
48% of decks · $2.49
Commander's Plate
47% of decks · $38.74
Darksteel Monolith
47% of decks · $25.76
Ugin, Eye of the Storms
46% of decks · $40.36
Planar Bridge
46% of decks · $3.39
Warping Wail
46% of decks · $1.07
Lightning Greaves
45% of decks · $4.00
Steel Hellkite
44% of decks · $0.35
Swiftfoot Boots
43% of decks
Walking Ballista
43% of decks · $10.42
Cityscape Leveler
43% of decks · $12.98
Platinum Angel
42% of decks · $10.51
Chimil, the Inner Sun
41% of decks · $7.85
Sensei's Divining Top
40% of decks · $39.63
Worn Powerstone
39% of decks · $0.38
Stonecoil Serpent
39% of decks · $0.40
Karn, the Great Creator
39% of decks · $5.21
Myr Battlesphere
38% of decks · $0.35
Kuldotha Forgemaster
37% of decks · $11.25
Voltaic Key
37% of decks · $4.68
Portal to Phyrexia
35% of decks · $50.59
Eldritch Immunity
35% of decks · $8.90
Nettlecyst
34% of decks · $4.26
Krang, Utrom Warlord
33% of decks · $20.48
The One Ring
33% of decks · $116.27
Dreamstone Hedron
32% of decks · $0.34
Cybermen Squadron
32% of decks · $23.25
Titan's Presence
31% of decks · $0.40
Staff of Domination
31% of decks · $10.74
Metalworker
31% of decks · $199.69
Semblance Anvil
30% of decks · $6.26
Ugin, the Spirit Dragon
30% of decks · $12.23
Mirage Mirror
28% of decks · $0.31
The Ten Rings
28% of decks · $11.45
Ultima, Origin of Oblivion
28% of decks · $1.12
Ancient Stone Idol
27% of decks · $1.10
Ultron, Artificial Malevolence
27% of decks · $7.08
Expedition Map
27% of decks · $1.44
Tezzeret, Cruel Captain
27% of decks · $19.82
Karn, Scion of Urza
26% of decks · $4.90
Glaring Fleshraker
26% of decks · $1.24
Horizon Stone
26% of decks · $1.15
Phyrexian Triniform
26% of decks · $1.29
Triplicate Titan
26% of decks · $1.25
Mana Vault
25% of decks · $116.06
Rise of the Eldrazi
25% of decks · $26.70
Clock of Omens
24% of decks · $3.62
Canoptek Spyder
24% of decks · $14.43
Junk Diver
23% of decks · $0.31
Zenith Chronicler
23% of decks · $0.66
The Immortal Sun
22% of decks · $12.85
Mox Opal
22% of decks · $236.10
Chief of the Foundry
22% of decks · $0.21
Hangarback Walker
22% of decks · $0.33
Ornithopter of Paradise
22% of decks · $2.23
Akroma's Memorial
22% of decks · $34.65
The Eternity Elevator
22% of decks · $3.04
Liquimetal Torque
21% of decks · $3.02
Soul of New Phyrexia
21% of decks · $0.91
Excalibur, Sword of Eden
21% of decks · $18.28
Mycosynth Lattice
21% of decks · $34.48
Kozilek's Command
21% of decks · $8.36
Blinkmoth Urn
21% of decks · $1.82
Selective Obliteration
20% of decks · $2.04
Rings of Brighthearth
19% of decks · $5.30
The Mightstone and Weakstone
19% of decks · $4.12
Desecrate Reality
19% of decks · $5.21
Not of This World
19% of decks · $6.32
Traxos, Scourge of Kroog
19% of decks · $0.41
Scour from Existence
18% of decks · $0.23
The Walls of Ba Sing Se
18% of decks · $24.00
Wandering Archaic
18% of decks
Moonsilver Key
17% of decks · $0.94
Karn Liberated
17% of decks · $3.55
Burnished Hart
17% of decks · $0.30
Skittering Cicada
17% of decks · $12.69
Scrawling Crawler
17% of decks · $6.60
Doubling Cube
17% of decks · $33.84
The Endstone
16% of decks · $2.91
Kaldra Compleat
16% of decks · $10.01
Geode Golem
15% of decks · $0.35
Staff of Nin
15% of decks · $1.27
Aetherflux Reservoir
15% of decks · $21.47
Introduction to Annihilation
15% of decks · $0.33
Duplicant
14% of decks · $0.31
Adaptive Omnitool
14% of decks · $1.37
Grim Monolith
14% of decks · $478.02
Sandstone Oracle
14% of decks · $0.31
Introduction to Prophecy
14% of decks · $0.14
Nevinyrral's Disk
14% of decks · $1.46
Cyberman Patrol
13% of decks · $14.31
Spine of Ish Sah
13% of decks · $0.40
Arc Reactor
13% of decks · $0.70
Helm of the Host
13% of decks · $5.15
Threefold Thunderhulk
13% of decks · $0.32
Hedron Crawler
13% of decks · $0.24
Pristine Talisman
13% of decks · $0.40
God-Pharaoh's Statue
13% of decks · $0.90
Spatial Contortion
12% of decks · $0.37
Sonic Screwdriver
12% of decks · $3.28
Krark-Clan Ironworks
12% of decks · $16.45
Patchwork Automaton
12% of decks · $0.32
Eye of Vecna
11% of decks · $0.38
Calamity of the Titans
11% of decks · $4.04
Gruesome Slaughter
11% of decks · $0.29
Ornithopter
11% of decks · $0.28
Shadowspear
11% of decks · $30.19
Endbringer
11% of decks · $0.38
Palantír of Orthanc
11% of decks · $19.21
Lithoform Engine
11% of decks · $7.30
Mithril Coat
10% of decks · $29.34
The Aetherspark
10% of decks · $20.17
Fellwar Stone
10% of decks
Extinguisher Battleship
10% of decks · $0.84
Eldrazi Conscription
10% of decks · $1.51
Zuko's Exile
10% of decks · $0.19
Howling Mine
10% of decks · $5.49
Gilded Lotus
10% of decks · $0.54
Arcane Signet
10% of decks · $0.49
Trading Post
10% of decks · $0.31
Prismatic Lens
9% of decks · $0.41
Eldrazi Confluence
9% of decks · $14.75
Dawnsire, Sunstar Dreadnought
9% of decks · $12.97
Nexus of Becoming
8% of decks · $1.73
The Millennium Calendar
8% of decks · $4.48
Vedalken Orrery
8% of decks · $15.21
Stonespeaker Crystal
8% of decks · $0.37
Environmental Sciences
8% of decks · $0.20
Unstable Obelisk
7% of decks · $0.32
Ugin's Mastery
7% of decks · $0.37
Lotus Petal
7% of decks
Sol Talisman
6% of decks · $1.18
Chromatic Orrery
6% of decks · $32.46
Skyclave Relic
6% of decks · $1.44
Coveted Jewel
5% of decks · $0.29
Darksteel Ingot
5% of decks · $0.45
Sisay's Ring
5% of decks · $0.34
New Cards
Memnarch, the Warden
30% of decks · $1.06
Omnath, Locus of the Void
16% of decks · $2.66
Darksteel Angel
12% of decks · $4.11
Hall of Echoes
9% of decks · $2.70
Karn, Argent Defender
7% of decks · $0.67
Creatures (50)
Liberator, Urza's Battlethopter
64% of decks · $7.14
Metalwork Colossus
62% of decks · $0.34
Mycosynth Golem
57% of decks · $51.82
Blightsteel Colossus
56% of decks · $38.55
Scrap Trawler
54% of decks · $3.08
Solemn Simulacrum
52% of decks · $0.34
Meteor Golem
52% of decks · $0.26
Steel Overseer
52% of decks · $0.34
Shimmer Myr
50% of decks · $0.39
Myr Retriever
50% of decks · $3.12
Cryptothrall
49% of decks · $31.92
Wurmcoil Engine
48% of decks · $11.01
Steel Hellkite
44% of decks · $0.35
Walking Ballista
43% of decks · $10.42
Cityscape Leveler
43% of decks · $12.98
Platinum Angel
42% of decks · $10.51
Stonecoil Serpent
39% of decks · $0.40
Myr Battlesphere
38% of decks · $0.35
Kuldotha Forgemaster
37% of decks · $11.25
Krang, Utrom Warlord
33% of decks · $20.48
Cybermen Squadron
32% of decks · $23.25
Metalworker
31% of decks · $199.69
Ultima, Origin of Oblivion
28% of decks · $1.12
Ancient Stone Idol
27% of decks · $1.10
Ultron, Artificial Malevolence
27% of decks · $7.08
Glaring Fleshraker
26% of decks · $1.24
Phyrexian Triniform
26% of decks · $1.29
Triplicate Titan
26% of decks · $1.25
Canoptek Spyder
24% of decks · $14.43
Junk Diver
23% of decks · $0.31
Zenith Chronicler
23% of decks · $0.66
Chief of the Foundry
22% of decks · $0.21
Hangarback Walker
22% of decks · $0.33
Ornithopter of Paradise
22% of decks · $2.23
Soul of New Phyrexia
21% of decks · $0.91
Traxos, Scourge of Kroog
19% of decks · $0.41
The Walls of Ba Sing Se
18% of decks · $24.00
Wandering Archaic
18% of decks
Burnished Hart
17% of decks · $0.30
Skittering Cicada
17% of decks · $12.69
Scrawling Crawler
17% of decks · $6.60
Geode Golem
15% of decks · $0.35
Duplicant
14% of decks · $0.31
Sandstone Oracle
14% of decks · $0.31
Cyberman Patrol
13% of decks · $14.31
Threefold Thunderhulk
13% of decks · $0.32
Hedron Crawler
13% of decks · $0.24
Patchwork Automaton
12% of decks · $0.32
Ornithopter
11% of decks · $0.28
Endbringer
11% of decks · $0.38
Instants (11)
Null Elemental Blast
63% of decks · $0.32
Warping Wail
46% of decks · $1.07
Eldritch Immunity
35% of decks · $8.90
Titan's Presence
31% of decks · $0.40
Kozilek's Command
21% of decks · $8.36
Desecrate Reality
19% of decks · $5.21
Not of This World
19% of decks · $6.32
Scour from Existence
18% of decks · $0.23
Spatial Contortion
12% of decks · $0.37
Zuko's Exile
10% of decks · $0.19
Eldrazi Confluence
9% of decks · $14.75
Sorceries (7)
Rise of the Eldrazi
25% of decks · $26.70
Selective Obliteration
20% of decks · $2.04
Introduction to Annihilation
15% of decks · $0.33
Introduction to Prophecy
14% of decks · $0.14
Calamity of the Titans
11% of decks · $4.04
Gruesome Slaughter
11% of decks · $0.29
Environmental Sciences
8% of decks · $0.20
Utility Artifacts (50)
Darksteel Forge
64% of decks · $51.57
Mind's Eye
55% of decks · $5.61
Manifold Key
50% of decks · $1.51
Commander's Plate
47% of decks · $38.74
Darksteel Monolith
47% of decks · $25.76
Planar Bridge
46% of decks · $3.39
Lightning Greaves
45% of decks · $4.00
Swiftfoot Boots
43% of decks
Chimil, the Inner Sun
41% of decks · $7.85
Sensei's Divining Top
40% of decks · $39.63
Voltaic Key
37% of decks · $4.68
Portal to Phyrexia
35% of decks · $50.59
Nettlecyst
34% of decks · $4.26
The One Ring
33% of decks · $116.27
Staff of Domination
31% of decks · $10.74
Semblance Anvil
30% of decks · $6.26
Mirage Mirror
28% of decks · $0.31
The Ten Rings
28% of decks · $11.45
Expedition Map
27% of decks · $1.44
Horizon Stone
26% of decks · $1.15
Clock of Omens
24% of decks · $3.62
The Immortal Sun
22% of decks · $12.85
Akroma's Memorial
22% of decks · $34.65
Excalibur, Sword of Eden
21% of decks · $18.28
Mycosynth Lattice
21% of decks · $34.48
Rings of Brighthearth
19% of decks · $5.30
Moonsilver Key
17% of decks · $0.94
Doubling Cube
17% of decks · $33.84
The Endstone
16% of decks · $2.91
Kaldra Compleat
16% of decks · $10.01
Staff of Nin
15% of decks · $1.27
Aetherflux Reservoir
15% of decks · $21.47
Adaptive Omnitool
14% of decks · $1.37
Nevinyrral's Disk
14% of decks · $1.46
Spine of Ish Sah
13% of decks · $0.40
Helm of the Host
13% of decks · $5.15
God-Pharaoh's Statue
13% of decks · $0.90
Krark-Clan Ironworks
12% of decks · $16.45
Eye of Vecna
11% of decks · $0.38
Shadowspear
11% of decks · $30.19
Palantír of Orthanc
11% of decks · $19.21
Lithoform Engine
11% of decks · $7.30
Mithril Coat
10% of decks · $29.34
Extinguisher Battleship
10% of decks · $0.84
Howling Mine
10% of decks · $5.49
Trading Post
10% of decks · $0.31
Dawnsire, Sunstar Dreadnought
9% of decks · $12.97
Nexus of Becoming
8% of decks · $1.73
The Millennium Calendar
8% of decks · $4.48
Vedalken Orrery
8% of decks · $15.21
Mana Artifacts (33)
Sol Ring
95% of decks · $1.38
Thran Dynamo
77% of decks · $4.43
Mind Stone
65% of decks
Everflowing Chalice
63% of decks · $0.30
Thought Vessel
62% of decks
Hedron Archive
55% of decks · $0.25
Basalt Monolith
49% of decks · $5.05
Worn Powerstone
39% of decks · $0.38
Dreamstone Hedron
32% of decks · $0.34
Mana Vault
25% of decks · $116.06
Mox Opal
22% of decks · $236.10
The Eternity Elevator
22% of decks · $3.04
Liquimetal Torque
21% of decks · $3.02
Blinkmoth Urn
21% of decks · $1.82
The Mightstone and Weakstone
19% of decks · $4.12
Grim Monolith
14% of decks · $478.02
Arc Reactor
13% of decks · $0.70
Pristine Talisman
13% of decks · $0.40
Sonic Screwdriver
12% of decks · $3.28
The Aetherspark
10% of decks · $20.17
Fellwar Stone
10% of decks
Gilded Lotus
10% of decks · $0.54
Arcane Signet
10% of decks · $0.49
Prismatic Lens
9% of decks · $0.41
Stonespeaker Crystal
8% of decks · $0.37
Unstable Obelisk
7% of decks · $0.32
Lotus Petal
7% of decks
Sol Talisman
6% of decks · $1.18
Chromatic Orrery
6% of decks · $32.46
Skyclave Relic
6% of decks · $1.44
Coveted Jewel
5% of decks · $0.29
Darksteel Ingot
5% of decks · $0.45
Sisay's Ring
5% of decks · $0.34
Enchantments (3)
Echoes of Eternity
48% of decks · $2.49
Eldrazi Conscription
10% of decks · $1.51
Ugin's Mastery
7% of decks · $0.37
Planeswalkers (6)
Ugin, Eye of the Storms
46% of decks · $40.36
Karn, the Great Creator
39% of decks · $5.21
Ugin, the Spirit Dragon
30% of decks · $12.23
Tezzeret, Cruel Captain
27% of decks · $19.82
Karn, Scion of Urza
26% of decks · $4.90
Karn Liberated
17% of decks · $3.55
Utility Lands (50)
Urza's Mine
85% of decks
Urza's Tower
85% of decks
Urza's Power Plant
85% of decks
Darksteel Citadel
80% of decks
Buried Ruin
72% of decks
Shrine of the Forsaken Gods
69% of decks
Reliquary Tower
65% of decks
Inventors' Fair
64% of decks
War Room
63% of decks
Rogue's Passage
62% of decks
Urza's Workshop
60% of decks
Tomb of the Spirit Dragon
53% of decks
Urza's Saga
52% of decks
Temple of the False God
50% of decks
Bonders' Enclave
48% of decks
Urza's Factory
46% of decks
Thespian's Stage
41% of decks
Treasure Vault
40% of decks
Zhalfirin Void
38% of decks
Blast Zone
33% of decks
Karn's Bastion
32% of decks
Fomori Vault
32% of decks
Ancient Tomb
30% of decks
Guildless Commons
29% of decks
Scavenger Grounds
28% of decks
Arch of Orazca
26% of decks
Sanctum of Ugin
25% of decks
Radiant Fountain
25% of decks
Ugin's Labyrinth
24% of decks
Arcane Lighthouse
23% of decks
Command Beacon
21% of decks
Mishra's Workshop
21% of decks
Strip Mine
21% of decks
Mage-Ring Network
18% of decks
Vesuva
18% of decks
Labyrinth of Skophos
17% of decks
Muraganda Raceway
17% of decks
Sea Gate Wreckage
17% of decks
Mikokoro, Center of the Sea
16% of decks
Wasteland
15% of decks
Secluded Starforge
15% of decks
Crystal Vein
15% of decks
Mishra's Factory
14% of decks
Deserted Temple
14% of decks
Homeward Path
13% of decks
Geier Reach Sanitarium
13% of decks
Tyrite Sanctum
12% of decks
Ghost Quarter
11% of decks
Blasted Landscape
11% of decks
Emergence Zone
11% of decks
Lands (20)
Wastes
83% of decks
Urza's Cave
55% of decks
The Mycosynth Gardens
44% of decks
Hall of Tagsin
22% of decks
Planar Nexus
18% of decks
Crystal Grotto
17% of decks
Demolition Field
14% of decks
Mirrex
11% of decks
Snow-Covered Wastes
11% of decks
Ash Barrens
10% of decks
Power Depot
10% of decks
The Grey Havens
10% of decks
Abstergo Entertainment
9% of decks
Myriad Landscape
9% of decks
Hidden Grotto
9% of decks
Talon Gates of Madara
9% of decks
Conduit Pylons
9% of decks
Scene of the Crime
8% of decks
Gemstone Caverns
6% of decks
Cavern of Souls
6% of decks
Play-rate data via EDHREC. Card images and prices via Scryfall.
Public Decks with Karn, Legacy Reforged
Real decks submitted by their original builders on Moxfield, Archidekt, and other deck sites — click through to credit and see the full list.
Decks built with Karn, Legacy Reforged on Mana Forge (0)
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