Kurkesh, Onakke Ancient
Coveted Jewel
Voltaic Key

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Activate Coveted Jewel by tapping it, adding .
2
Activate Voltaic Key by paying 1 and tapping it, targeting itself.
3
Kurkesh triggers, causing you to pay to copy Voltaic Key's ability, targeting Coveted Jewel.
4
Resolve both Voltaic Key abilities, untapping it and Coveted Jewel.
5
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Infinite mana artifacts you control can produce
Infinite untap of artifacts you control
Kurkesh, Onakke Ancient
13%inclusion59 decks464 decks
Bosh, Iron Golem
2.9%inclusion22 decks746 decks
Daretti, Scrap Savant
0.4%inclusion12 decks3.06K decks
Slobad, Goblin Tinkerer
2.5%inclusion6 decks236 decks
Slobad, Iron Goblin
1.3%inclusion6 decks474 decks
Tawnos, Urza's Apprentice
1.4%inclusion5 decks356 decks
Chandler
3.4%inclusion4 decks116 decks
Kykar, Wind's Fury
0.0%inclusion2 decks12.5K decks
Iron Man, Titan of Innovation
0.0%inclusion2 decks6.93K decks
Saheeli, the Gifted
0.1%inclusion2 decks2.03K decks
Samut, the Driving Force
0.0%inclusion1 decks3.46K decks
Daretti, Rocketeer Engineer
0.2%inclusion1 decks575 decks
Vikya, Scorching Stalwart
0.1%inclusion1 decks750 decks
River Song
0.0%inclusion1 decks3.46K decks
Imskir Iron-Eater
0.0%inclusion1 decks4.66K decks
O-Kagachi, Vengeful Kami
0.1%inclusion1 decks1.72K decks
Sami, Wildcat Captain
0.0%inclusion1 decks2.88K decks
Mishra, Eminent One
0.0%inclusion1 decks7.69K decks
High Synergy Cards
Buried Ruin
72%inclusion97 decks135 decks
67%synergy
Scrap Trawler
62%inclusion84 decks135 decks
60%synergy
Daretti, Scrap Savant
62%inclusion84 decks135 decks
60%synergy
Darksteel Citadel
64%inclusion86 decks135 decks
60%synergy
Foundry Inspector
63%inclusion85 decks135 decks
59%synergy
Great Furnace
64%inclusion87 decks135 decks
59%synergy
Emry, Lurker of the Loch
63%inclusion10 decks16 decks
58%synergy
Manifold Key
59%inclusion80 decks135 decks
58%synergy
Mystic Forge
59%inclusion80 decks135 decks
56%synergy
Seat of the Synod
63%inclusion10 decks16 decks
56%synergy
Top Cards
Swords to Plowshares
71%inclusion5 decks7 decks
10%synergy
Chaos Warp
67%inclusion91 decks135 decks
37%synergy
Path to Exile
57%inclusion4 decks7 decks
10%synergy
Trash for Treasure
56%inclusion76 decks135 decks
55%synergy
Sai, Master Thopterist
56%inclusion9 decks16 decks
53%synergy
Sculpting Steel
56%inclusion75 decks135 decks
53%synergy
Trading Post
55%inclusion74 decks135 decks
54%synergy
Rings of Brighthearth
55%inclusion74 decks135 decks
54%synergy
Blasphemous Act
55%inclusion74 decks135 decks
22%synergy
Clock of Omens
54%inclusion73 decks135 decks
53%synergy
Game Changers
Enlightened Tutor
57%inclusion4 decks7 decks
42%synergy
Gamble
32%inclusion43 decks135 decks
23%synergy
Cyclonic Rift
25%inclusion4 decks16 decks
2%synergy
Mana Vault
24%inclusion32 decks135 decks
18%synergy
The One Ring
21%inclusion28 decks135 decks
12%synergy
Jeska's Will
17%inclusion23 decks135 decks
1%synergy
Ancient Tomb
14%inclusion19 decks135 decks
5%synergy
Grim Monolith
12%inclusion16 decks135 decks
10%synergy
Chrome Mox
7.4%inclusion10 decks135 decks
1%synergy
Underworld Breach
5.9%inclusion8 decks135 decks
0%synergy
Creatures
Goblin Engineer
53%inclusion72 decks135 decks
50%synergy
Myr Retriever
53%inclusion71 decks135 decks
51%synergy
Etherium Sculptor
50%inclusion8 decks16 decks
44%synergy
Goblin Welder
50%inclusion67 decks135 decks
47%synergy
Solemn Simulacrum
45%inclusion61 decks135 decks
32%synergy
Kuldotha Forgemaster
41%inclusion55 decks135 decks
40%synergy
Burnished Hart
39%inclusion53 decks135 decks
36%synergy
Junk Diver
39%inclusion52 decks135 decks
38%synergy
Myr Battlesphere
38%inclusion51 decks135 decks
36%synergy
Drafna, Founder of Lat-Nam
38%inclusion6 decks16 decks
37%synergy
Transit Mage
33%inclusion4 decks12 decks
33%synergy
Trinket Mage
31%inclusion5 decks16 decks
29%synergy
Forensic Gadgeteer
31%inclusion5 decks16 decks
29%synergy
Enthusiastic Mechanaut
31%inclusion5 decks16 decks
27%synergy
Jhoira's Familiar
30%inclusion41 decks135 decks
29%synergy
Metalwork Colossus
30%inclusion40 decks135 decks
29%synergy
Shimmer Myr
29%inclusion39 decks135 decks
28%synergy
Meteor Golem
29%inclusion39 decks135 decks
27%synergy
Iron Myr
27%inclusion36 decks135 decks
24%synergy
Workshop Assistant
25%inclusion34 decks135 decks
25%synergy
Combustible Gearhulk
25%inclusion34 decks135 decks
22%synergy
Arcum Dagsson
25%inclusion4 decks16 decks
25%synergy
Master Transmuter
25%inclusion4 decks16 decks
24%synergy
Brudiclad, Telchor Engineer
25%inclusion4 decks16 decks
22%synergy
Padeem, Consul of Innovation
25%inclusion4 decks16 decks
22%synergy
Third Path Iconoclast
25%inclusion4 decks16 decks
19%synergy
Scrap Welder
24%inclusion33 decks135 decks
24%synergy
Palladium Myr
24%inclusion32 decks135 decks
22%synergy
Slobad, Goblin Tinkerer
22%inclusion30 decks135 decks
22%synergy
Steel Hellkite
19%inclusion26 decks135 decks
18%synergy
Whirler Rogue
19%inclusion3 decks16 decks
17%synergy
Silver Myr
19%inclusion3 decks16 decks
16%synergy
Cyberdrive Awakener
19%inclusion3 decks16 decks
16%synergy
Urza, Lord High Artificer
19%inclusion3 decks16 decks
16%synergy
Thought Monitor
19%inclusion3 decks16 decks
15%synergy
Jhoira, Weatherlight Captain
19%inclusion3 decks16 decks
13%synergy
Phyrexian Metamorph
19%inclusion3 decks16 decks
11%synergy
Duplicant
19%inclusion25 decks135 decks
18%synergy
Myr Welder
18%inclusion24 decks135 decks
18%synergy
Walking Ballista
18%inclusion24 decks135 decks
15%synergy
Reckless Fireweaver
18%inclusion24 decks135 decks
14%synergy
Wurmcoil Engine
16%inclusion22 decks135 decks
15%synergy
Hellkite Tyrant
16%inclusion21 decks135 decks
12%synergy
Sandstone Oracle
15%inclusion20 decks135 decks
14%synergy
Dross Scorpion
14%inclusion19 decks135 decks
14%synergy
Coretapper
13%inclusion18 decks135 decks
13%synergy
Feldon of the Third Path
13%inclusion18 decks135 decks
11%synergy
Slobad, Iron Goblin
13%inclusion17 decks135 decks
12%synergy
Metalworker
13%inclusion17 decks135 decks
12%synergy
Ancient Stone Idol
13%inclusion17 decks135 decks
12%synergy
Instants
Dramatic Reversal
44%inclusion7 decks16 decks
39%synergy
Brainstorm
31%inclusion5 decks16 decks
13%synergy
Counterspell
31%inclusion5 decks16 decks
-11%synergy
Abrade
30%inclusion41 decks135 decks
19%synergy
Negate
25%inclusion4 decks16 decks
4%synergy
Big Score
23%inclusion31 decks135 decks
13%synergy
Thrill of Possibility
21%inclusion29 decks135 decks
12%synergy
Red Elemental Blast
20%inclusion27 decks135 decks
14%synergy
Masterful Replication
19%inclusion3 decks16 decks
18%synergy
Whir of Invention
19%inclusion3 decks16 decks
16%synergy
Izzet Charm
19%inclusion3 decks16 decks
14%synergy
Mana Drain
19%inclusion3 decks16 decks
4%synergy
Demand Answers
18%inclusion24 decks135 decks
12%synergy
Wild Magic Surge
16%inclusion21 decks135 decks
13%synergy
Pyroblast
15%inclusion20 decks135 decks
9%synergy
Valakut Awakening
14%inclusion19 decks135 decks
9%synergy
Deflecting Swat
14%inclusion19 decks135 decks
-2%synergy
Unexpected Windfall
13%inclusion18 decks135 decks
6%synergy
Lightning Bolt
13%inclusion18 decks135 decks
2%synergy
Comet Storm
13%inclusion17 decks135 decks
10%synergy
Bolt Bend
13%inclusion17 decks135 decks
8%synergy
Tibalt's Trickery
13%inclusion17 decks135 decks
8%synergy
Untimely Malfunction
13%inclusion13 decks104 decks
5%synergy
Return the Favor
11%inclusion13 decks123 decks
7%synergy
Reverberate
8.1%inclusion11 decks135 decks
6%synergy
Seething Song
7.4%inclusion10 decks135 decks
1%synergy
Starstorm
6.7%inclusion9 decks135 decks
5%synergy
Wild Ricochet
5.2%inclusion7 decks135 decks
4%synergy
Sorceries
Faithless Looting
49%inclusion66 decks135 decks
33%synergy
Scrap Mastery
44%inclusion60 decks135 decks
44%synergy
Reckless Handling
36%inclusion49 decks135 decks
35%synergy
Vandalblast
36%inclusion49 decks135 decks
21%synergy
Saheeli's Directive
28%inclusion38 decks135 decks
28%synergy
Fabricate
25%inclusion4 decks16 decks
19%synergy
Ponder
25%inclusion4 decks16 decks
13%synergy
All Is Dust
21%inclusion28 decks135 decks
19%synergy
Thoughtcast
19%inclusion3 decks16 decks
15%synergy
Mana Geyser
17%inclusion23 decks135 decks
10%synergy
Chain Reaction
16%inclusion22 decks135 decks
12%synergy
Wheel of Fortune
14%inclusion19 decks135 decks
9%synergy
Cathartic Reunion
13%inclusion18 decks135 decks
10%synergy
Reforge the Soul
10%inclusion13 decks135 decks
8%synergy
Wheel of Misfortune
8.9%inclusion12 decks135 decks
6%synergy
Seize the Spoils
7.4%inclusion10 decks135 decks
4%synergy
Tormenting Voice
6.7%inclusion9 decks135 decks
5%synergy
Fireball
5.2%inclusion7 decks135 decks
4%synergy
Mizzium Mortars
5.2%inclusion7 decks135 decks
4%synergy
Shatterskull Smashing
5.2%inclusion7 decks135 decks
3%synergy
Rite of Flame
5.2%inclusion7 decks135 decks
1%synergy
Utility Artifacts
Unwinding Clock
51%inclusion69 decks135 decks
49%synergy
Moonsilver Key
48%inclusion65 decks135 decks
47%synergy
Wayfarer's Bauble
46%inclusion62 decks135 decks
38%synergy
Mirrorworks
43%inclusion58 decks135 decks
42%synergy
Wishclaw Talisman
43%inclusion3 decks7 decks
38%synergy
Spine of Ish Sah
39%inclusion52 decks135 decks
38%synergy
Swiftfoot Boots
32%inclusion43 decks135 decks
5%synergy
Magistrate's Scepter
30%inclusion41 decks135 decks
30%synergy
Staff of Domination
29%inclusion39 decks135 decks
27%synergy
Ichor Wellspring
29%inclusion39 decks135 decks
27%synergy
Esoteric Duplicator
27%inclusion4 decks15 decks
26%synergy
Endless Atlas
25%inclusion34 decks135 decks
24%synergy
Mycosynth Lattice
25%inclusion34 decks135 decks
24%synergy
Krark-Clan Ironworks
25%inclusion34 decks135 decks
24%synergy
Lightning Greaves
25%inclusion34 decks135 decks
0%synergy
Aether Spellbomb
25%inclusion4 decks16 decks
24%synergy
Lithoform Engine
24%inclusion33 decks135 decks
23%synergy
The Millennium Calendar
24%inclusion32 decks135 decks
23%synergy
Mimic Vat
24%inclusion32 decks135 decks
23%synergy
Sensei's Divining Top
23%inclusion31 decks135 decks
18%synergy
Planar Bridge
21%inclusion29 decks135 decks
21%synergy
Prototype Portal
21%inclusion28 decks135 decks
21%synergy
Collector's Vault
20%inclusion27 decks135 decks
19%synergy
Cloud Key
20%inclusion27 decks135 decks
18%synergy
Mirage Mirror
19%inclusion26 decks135 decks
18%synergy
Semblance Anvil
18%inclusion24 decks135 decks
17%synergy
Darksteel Forge
17%inclusion23 decks135 decks
16%synergy
Nevinyrral's Disk
16%inclusion22 decks135 decks
15%synergy
Expedition Map
16%inclusion21 decks135 decks
13%synergy
Lux Cannon
14%inclusion19 decks135 decks
14%synergy
Wand of Wonder
14%inclusion19 decks135 decks
12%synergy
Forsaken Monument
14%inclusion19 decks135 decks
12%synergy
Oracle's Vault
13%inclusion18 decks135 decks
13%synergy
Liquimetal Coating
13%inclusion18 decks135 decks
13%synergy
Pyrite Spellbomb
13%inclusion17 decks135 decks
12%synergy
Chaos Wand
13%inclusion17 decks135 decks
12%synergy
Contagion Engine
13%inclusion17 decks135 decks
12%synergy
Contagion Clasp
13%inclusion17 decks135 decks
12%synergy
Portal to Phyrexia
13%inclusion17 decks135 decks
11%synergy
Transmogrifying Wand
12%inclusion16 decks135 decks
12%synergy
Mycosynth Wellspring
11%inclusion15 decks135 decks
10%synergy
Strionic Resonator
11%inclusion15 decks135 decks
8%synergy
Staff of Nin
10%inclusion14 decks135 decks
10%synergy
Codex Shredder
10%inclusion14 decks135 decks
10%synergy
Tormod's Crypt
10%inclusion14 decks135 decks
9%synergy
Soul-Guide Lantern
10%inclusion14 decks135 decks
9%synergy
Treasure Chest
8.9%inclusion12 decks135 decks
9%synergy
Prized Statue
8.9%inclusion12 decks135 decks
8%synergy
Mind's Eye
8.9%inclusion12 decks135 decks
8%synergy
Skullclamp
8.9%inclusion12 decks135 decks
-2%synergy
Enchantments
Pia's Revolution
21%inclusion29 decks135 decks
21%synergy
Efficient Construction
19%inclusion3 decks16 decks
17%synergy
Thopter Spy Network
19%inclusion3 decks16 decks
15%synergy
Blood Moon
11%inclusion15 decks135 decks
9%synergy
Echoes of Eternity
6.0%inclusion7 decks117 decks
5%synergy
Bitter Reunion
5.9%inclusion8 decks135 decks
5%synergy
Fiery Emancipation
5.2%inclusion7 decks135 decks
2%synergy
Planeswalkers
Saheeli, Sublime Artificer
31%inclusion5 decks16 decks
28%synergy
Ugin, the Ineffable
24%inclusion33 decks135 decks
23%synergy
Saheeli, the Gifted
19%inclusion3 decks16 decks
18%synergy
Karn, the Great Creator
12%inclusion16 decks135 decks
11%synergy
Tezzeret, Cruel Captain
12%inclusion5 decks43 decks
10%synergy
Ugin, the Spirit Dragon
7.4%inclusion10 decks135 decks
6%synergy
Ugin, Eye of the Storms
5.8%inclusion4 decks69 decks
5%synergy
Utility Lands
Ancient Den
57%inclusion4 decks7 decks
52%synergy
Inventors' Fair
47%inclusion63 decks135 decks
43%synergy
Vault of Whispers
43%inclusion3 decks7 decks
38%synergy
Academy Ruins
31%inclusion5 decks16 decks
26%synergy
War Room
24%inclusion32 decks135 decks
18%synergy
Urza's Power Plant
23%inclusion31 decks135 decks
21%synergy
Urza's Mine
23%inclusion31 decks135 decks
21%synergy
Urza's Tower
23%inclusion31 decks135 decks
21%synergy
Shrine of the Forsaken Gods
22%inclusion30 decks135 decks
21%synergy
Treasure Vault
22%inclusion30 decks135 decks
20%synergy
Urza's Saga
22%inclusion30 decks135 decks
15%synergy
Archway of Innovation
21%inclusion3 decks14 decks
18%synergy
Rivendell
19%inclusion3 decks16 decks
15%synergy
Forgotten Cave
19%inclusion25 decks135 decks
15%synergy
Temple of the False God
17%inclusion23 decks135 decks
8%synergy
Karn's Bastion
16%inclusion22 decks135 decks
12%synergy
Reliquary Tower
13%inclusion18 decks135 decks
-17%synergy
Fomori Vault
12%inclusion15 decks123 decks
11%synergy
Smoldering Crater
12%inclusion16 decks135 decks
11%synergy
Phyrexia's Core
10%inclusion14 decks135 decks
10%synergy
Blast Zone
10%inclusion14 decks135 decks
9%synergy
Ghost Quarter
8.9%inclusion12 decks135 decks
7%synergy
Arena of Glory
7.8%inclusion9 decks115 decks
2%synergy
Cryptic Caves
7.4%inclusion10 decks135 decks
7%synergy
Valakut, the Molten Pinnacle
7.4%inclusion10 decks135 decks
5%synergy
Geier Reach Sanitarium
7.4%inclusion10 decks135 decks
4%synergy
Command Beacon
7.4%inclusion10 decks135 decks
3%synergy
Sanctum of Ugin
6.7%inclusion9 decks135 decks
6%synergy
Zhalfirin Void
6.7%inclusion9 decks135 decks
6%synergy
Urza's Workshop
6.7%inclusion9 decks135 decks
6%synergy
Field of Ruin
6.7%inclusion9 decks135 decks
5%synergy
Desert of the Fervent
5.9%inclusion8 decks135 decks
5%synergy
Scavenger Grounds
5.9%inclusion8 decks135 decks
2%synergy
Rogue's Passage
5.9%inclusion8 decks135 decks
-14%synergy
Arch of Orazca
5.2%inclusion7 decks135 decks
4%synergy
Crystal Vein
5.2%inclusion7 decks135 decks
4%synergy
Tomb of the Spirit Dragon
5.2%inclusion7 decks135 decks
4%synergy
Bonders' Enclave
5.2%inclusion7 decks135 decks
3%synergy
Thespian's Stage
5.2%inclusion7 decks135 decks
3%synergy
Mana Artifacts
Sol Ring
91%inclusion123 decks135 decks
7%synergy
Talisman of Conviction
86%inclusion6 decks7 decks
61%synergy
Gilded Lotus
84%inclusion114 decks135 decks
81%synergy
Talisman of Impulse
75%inclusion3 decks4 decks
65%synergy
Mind Stone
73%inclusion98 decks135 decks
58%synergy
Arcane Signet
64%inclusion86 decks135 decks
-9%synergy
Basalt Monolith
61%inclusion83 decks135 decks
59%synergy
Thran Dynamo
56%inclusion76 decks135 decks
52%synergy
Izzet Signet
56%inclusion9 decks16 decks
32%synergy
Liquimetal Torque
50%inclusion67 decks135 decks
47%synergy
Talisman of Creativity
44%inclusion7 decks16 decks
15%synergy
Hedron Archive
43%inclusion58 decks135 decks
40%synergy
Talisman of Indulgence
43%inclusion3 decks7 decks
15%synergy
Dreamstone Hedron
36%inclusion49 decks135 decks
35%synergy
Everflowing Chalice
35%inclusion47 decks135 decks
30%synergy
Midnight Clock
31%inclusion5 decks16 decks
26%synergy
Commander's Sphere
27%inclusion37 decks135 decks
15%synergy
Sonic Screwdriver
23%inclusion31 decks135 decks
22%synergy
Chromatic Orrery
23%inclusion31 decks135 decks
22%synergy
Fire Diamond
21%inclusion29 decks135 decks
17%synergy
Fellwar Stone
21%inclusion28 decks135 decks
0%synergy
Worn Powerstone
20%inclusion27 decks135 decks
18%synergy
Cursed Mirror
18%inclusion24 decks135 decks
12%synergy
Empowered Autogenerator
16%inclusion21 decks135 decks
15%synergy
Sceptre of Eternal Glory
14%inclusion19 decks135 decks
13%synergy
Blinkmoth Urn
13%inclusion18 decks135 decks
13%synergy
Thought Vessel
13%inclusion18 decks135 decks
-4%synergy
Caged Sun
13%inclusion17 decks135 decks
11%synergy
Mox Opal
13%inclusion17 decks135 decks
8%synergy
Prismatic Lens
10%inclusion14 decks135 decks
9%synergy
The Eternity Elevator
10%inclusion4 decks39 decks
9%synergy
Lotus Petal
10%inclusion13 decks135 decks
3%synergy
Glittering Stockpile
7.4%inclusion10 decks135 decks
6%synergy
The Mightstone and Weakstone
6.7%inclusion9 decks135 decks
6%synergy
Pyramid of the Pantheon
5.9%inclusion8 decks135 decks
6%synergy
Fractured Powerstone
5.2%inclusion7 decks135 decks
5%synergy
Sisay's Ring
5.2%inclusion7 decks135 decks
5%synergy
Unstable Obelisk
5.2%inclusion7 decks135 decks
5%synergy
Vexing Puzzlebox
5.2%inclusion7 decks135 decks
5%synergy
Chromatic Star
5.2%inclusion7 decks135 decks
5%synergy
Gauntlet of Power
5.2%inclusion7 decks135 decks
4%synergy
Astral Cornucopia
5.2%inclusion7 decks135 decks
4%synergy
Mox Amber
5.2%inclusion7 decks135 decks
1%synergy
Lands
Slagwoods Bridge
75%inclusion3 decks4 decks
73%synergy
Razortide Bridge
75%inclusion3 decks4 decks
68%synergy
Rustvale Bridge
71%inclusion5 decks7 decks
66%synergy
Silverbluff Bridge
56%inclusion9 decks16 decks
50%synergy
Sulfur Falls
44%inclusion7 decks16 decks
9%synergy
Drossforge Bridge
43%inclusion3 decks7 decks
39%synergy
Needleverge Pathway
43%inclusion3 decks7 decks
35%synergy
Plateau
43%inclusion3 decks7 decks
31%synergy
Myriad Landscape
32%inclusion43 decks135 decks
15%synergy
Izzet Boilerworks
31%inclusion5 decks16 decks
17%synergy
Temple of Epiphany
31%inclusion5 decks16 decks
14%synergy
Shivan Reef
31%inclusion5 decks16 decks
2%synergy
Steam Vents
25%inclusion4 decks16 decks
-13%synergy
The Mycosynth Gardens
23%inclusion31 decks135 decks
21%synergy
Volcanic Island
19%inclusion3 decks16 decks
5%synergy
Training Center
19%inclusion3 decks16 decks
-7%synergy
Command Tower
15%inclusion20 decks135 decks
-59%synergy
Urza's Cave
8.5%inclusion10 decks117 decks
6%synergy
Power Depot
6.7%inclusion9 decks135 decks
6%synergy
Demolition Field
5.9%inclusion8 decks135 decks
3%synergy
Scalding Tarn
5.9%inclusion8 decks135 decks
-5%synergy
Arid Mesa
5.2%inclusion7 decks135 decks
-5%synergy
Bloodstained Mire
5.2%inclusion7 decks135 decks
-6%synergy