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%inclusion62 decks488 decks
Bosh, Iron Golem
2.6%inclusion20 decks762 decks
Daretti, Scrap Savant
0.4%inclusion13 decks3.14K decks
Slobad, Iron Goblin
1.2%inclusion6 decks491 decks
Slobad, Goblin Tinkerer
1.5%inclusion4 decks261 decks
Tawnos, Urza's Apprentice
1.1%inclusion4 decks355 decks
Chandler
2.3%inclusion3 decks133 decks
Iron Man, Titan of Innovation
0.0%inclusion2 decks7.93K decks
Saheeli, the Gifted
0.1%inclusion2 decks2.05K decks
Kykar, Wind's Fury
0.0%inclusion2 decks13.1K decks
Daretti, Rocketeer Engineer
0.1%inclusion1 decks705 decks
Jhoira, Ageless Innovator
0.0%inclusion1 decks2.40K decks
Imskir Iron-Eater
0.0%inclusion1 decks5.39K decks
Ludevic, Necro-Alchemist // Silas Renn, Seeker Adept
1.6%inclusion1 decks61 decks
Child of Alara
0.0%inclusion1 decks9.94K decks
Meria, Scholar of Antiquity
0.0%inclusion1 decks3.49K decks
Knuckles the Echidna
0.0%inclusion1 decks3.13K decks
Sami, Wildcat Captain
0.0%inclusion1 decks4.23K decks
New Cards
Chrome Dome
13%inclusion3 decks23 decks
Coin of Mastery
8.3%inclusion1 decks12 decks
Ravenous Robots
4.3%inclusion1 decks23 decks
High Synergy Cards
Buried Ruin
70%inclusion96 decks137 decks
Emry, Lurker of the Loch
67%inclusion10 decks15 decks
Scrap Trawler
62%inclusion85 decks137 decks
Foundry Inspector
64%inclusion87 decks137 decks
Manifold Key
59%inclusion81 decks137 decks
Mystic Forge
60%inclusion82 decks137 decks
Daretti, Scrap Savant
58%inclusion80 decks137 decks
Sculpting Steel
58%inclusion80 decks137 decks
Great Furnace
62%inclusion85 decks137 decks
Darksteel Citadel
58%inclusion80 decks137 decks
Top Cards
Chaos Warp
67%inclusion92 decks137 decks
Blasphemous Act
58%inclusion79 decks137 decks
Swords to Plowshares
57%inclusion4 decks7 decks
Rings of Brighthearth
54%inclusion74 decks137 decks
Sai, Master Thopterist
53%inclusion8 decks15 decks
Clock of Omens
53%inclusion72 decks137 decks
Trash for Treasure
52%inclusion71 decks137 decks
Myr Retriever
51%inclusion70 decks137 decks
Trading Post
50%inclusion69 decks137 decks
Goblin Engineer
50%inclusion68 decks137 decks
Game Changers
Enlightened Tutor
57%inclusion4 decks7 decks
Cyclonic Rift
33%inclusion5 decks15 decks
Gamble
28%inclusion39 decks137 decks
Mana Vault
22%inclusion30 decks137 decks
The One Ring
20%inclusion28 decks137 decks
Jeska's Will
18%inclusion24 decks137 decks
Ancient Tomb
15%inclusion20 decks137 decks
Grim Monolith
12%inclusion16 decks137 decks
Chrome Mox
8.0%inclusion11 decks137 decks
Mishra's Workshop
5.1%inclusion7 decks137 decks
Creatures
Solemn Simulacrum
47%inclusion64 decks137 decks
Etherium Sculptor
47%inclusion7 decks15 decks
Goblin Welder
46%inclusion63 decks137 decks
Esper Sentinel
43%inclusion3 decks7 decks
Burnished Hart
42%inclusion58 decks137 decks
Kuldotha Forgemaster
39%inclusion53 decks137 decks
Junk Diver
34%inclusion47 decks137 decks
Myr Battlesphere
34%inclusion46 decks137 decks
Forensic Gadgeteer
33%inclusion5 decks15 decks
Jhoira's Familiar
33%inclusion45 decks137 decks
Transit Mage
31%inclusion4 decks13 decks
Shimmer Myr
28%inclusion39 decks137 decks
Meteor Golem
28%inclusion38 decks137 decks
Iron Myr
28%inclusion38 decks137 decks
Metalwork Colossus
27%inclusion37 decks137 decks
Arcum Dagsson
27%inclusion4 decks15 decks
Drafna, Founder of Lat-Nam
27%inclusion4 decks15 decks
Master Transmuter
27%inclusion4 decks15 decks
Trinket Mage
27%inclusion4 decks15 decks
Brudiclad, Telchor Engineer
27%inclusion4 decks15 decks
Urza, Lord High Artificer
27%inclusion4 decks15 decks
Padeem, Consul of Innovation
27%inclusion4 decks15 decks
Enthusiastic Mechanaut
27%inclusion4 decks15 decks
Third Path Iconoclast
27%inclusion4 decks15 decks
Jhoira, Weatherlight Captain
27%inclusion4 decks15 decks
Phyrexian Metamorph
27%inclusion4 decks15 decks
Combustible Gearhulk
26%inclusion35 decks137 decks
Slobad, Goblin Tinkerer
24%inclusion33 decks137 decks
Scrap Welder
23%inclusion32 decks137 decks
Workshop Assistant
23%inclusion32 decks137 decks
Palladium Myr
23%inclusion31 decks137 decks
Whirler Rogue
20%inclusion3 decks15 decks
Silver Myr
20%inclusion3 decks15 decks
Cyberdrive Awakener
20%inclusion3 decks15 decks
Myr Welder
18%inclusion25 decks137 decks
Steel Hellkite
17%inclusion23 decks137 decks
Hellkite Tyrant
17%inclusion23 decks137 decks
Duplicant
16%inclusion22 decks137 decks
Walking Ballista
16%inclusion22 decks137 decks
Wurmcoil Engine
15%inclusion21 decks137 decks
Coretapper
15%inclusion20 decks137 decks
Feldon of the Third Path
14%inclusion19 decks137 decks
Reckless Fireweaver
14%inclusion19 decks137 decks
Quicksmith Genius
13%inclusion18 decks137 decks
Sandstone Oracle
13%inclusion18 decks137 decks
Dross Scorpion
12%inclusion17 decks137 decks
Slobad, Iron Goblin
12%inclusion17 decks137 decks
Bosh, Iron Golem
12%inclusion17 decks137 decks
Ruin Grinder
12%inclusion17 decks137 decks
Treasure Nabber
12%inclusion16 decks137 decks
Instants
Dramatic Reversal
47%inclusion7 decks15 decks
Path to Exile
43%inclusion3 decks7 decks
Abrade
31%inclusion43 decks137 decks
Whir of Invention
27%inclusion4 decks15 decks
Brainstorm
27%inclusion4 decks15 decks
Counterspell
27%inclusion4 decks15 decks
Big Score
23%inclusion31 decks137 decks
Thrill of Possibility
21%inclusion29 decks137 decks
Masterful Replication
20%inclusion3 decks15 decks
Izzet Charm
20%inclusion3 decks15 decks
Mana Drain
20%inclusion3 decks15 decks
Negate
20%inclusion3 decks15 decks
Red Elemental Blast
20%inclusion27 decks137 decks
Demand Answers
18%inclusion25 decks137 decks
Wild Magic Surge
15%inclusion21 decks137 decks
Deflecting Swat
15%inclusion21 decks137 decks
Comet Storm
14%inclusion19 decks137 decks
Tibalt's Trickery
14%inclusion19 decks137 decks
Pyroblast
14%inclusion19 decks137 decks
Unexpected Windfall
14%inclusion19 decks137 decks
Lightning Bolt
14%inclusion19 decks137 decks
Valakut Awakening
12%inclusion17 decks137 decks
Untimely Malfunction
12%inclusion15 decks124 decks
Bolt Bend
12%inclusion16 decks137 decks
Reverberate
10%inclusion14 decks137 decks
Return the Favor
9.5%inclusion13 decks137 decks
Seething Song
7.3%inclusion10 decks137 decks
Wild Ricochet
5.8%inclusion8 decks137 decks
Starstorm
5.1%inclusion7 decks137 decks
Sorceries
Faithless Looting
48%inclusion66 decks137 decks
Scrap Mastery
40%inclusion55 decks137 decks
Vandalblast
35%inclusion48 decks137 decks
Reckless Handling
34%inclusion47 decks137 decks
Ponder
27%inclusion4 decks15 decks
Saheeli's Directive
23%inclusion32 decks137 decks
All Is Dust
20%inclusion28 decks137 decks
Fabricate
20%inclusion3 decks15 decks
Mana Geyser
17%inclusion23 decks137 decks
Chain Reaction
15%inclusion21 decks137 decks
Cathartic Reunion
13%inclusion18 decks137 decks
Wheel of Fortune
12%inclusion17 decks137 decks
Wheel of Misfortune
8.8%inclusion12 decks137 decks
Seize the Spoils
8.8%inclusion12 decks137 decks
Reforge the Soul
8.0%inclusion11 decks137 decks
Tormenting Voice
7.3%inclusion10 decks137 decks
Devastating Onslaught
6.2%inclusion4 decks65 decks
Fireball
5.8%inclusion8 decks137 decks
Molten Duplication
5.8%inclusion8 decks137 decks
Crackle with Power
5.8%inclusion8 decks137 decks
Mizzium Mortars
5.1%inclusion7 decks137 decks
Shatterskull Smashing
5.1%inclusion7 decks137 decks
Rite of Flame
5.1%inclusion7 decks137 decks
Utility Artifacts
Moonsilver Key
47%inclusion65 decks137 decks
Unwinding Clock
45%inclusion61 decks137 decks
Wayfarer's Bauble
43%inclusion59 decks137 decks
Mirrorworks
38%inclusion52 decks137 decks
Spine of Ish Sah
36%inclusion50 decks137 decks
Swiftfoot Boots
31%inclusion43 decks137 decks
Magistrate's Scepter
28%inclusion39 decks137 decks
Staff of Domination
28%inclusion39 decks137 decks
Ichor Wellspring
27%inclusion37 decks137 decks
Esoteric Duplicator
27%inclusion4 decks15 decks
Aether Spellbomb
27%inclusion4 decks15 decks
Krark-Clan Ironworks
26%inclusion36 decks137 decks
Endless Atlas
26%inclusion35 decks137 decks
Mycosynth Lattice
26%inclusion35 decks137 decks
Lightning Greaves
25%inclusion34 decks137 decks
The Millennium Calendar
24%inclusion33 decks137 decks
Collector's Vault
24%inclusion33 decks137 decks
Lithoform Engine
24%inclusion33 decks137 decks
Cloud Key
23%inclusion32 decks137 decks
Planar Bridge
23%inclusion31 decks137 decks
Sensei's Divining Top
23%inclusion31 decks137 decks
Mimic Vat
21%inclusion29 decks137 decks
Prototype Portal
20%inclusion28 decks137 decks
Semblance Anvil
19%inclusion26 decks137 decks
Mirage Mirror
19%inclusion26 decks137 decks
Lux Cannon
16%inclusion22 decks137 decks
Nevinyrral's Disk
15%inclusion21 decks137 decks
Oracle's Vault
15%inclusion20 decks137 decks
Darksteel Forge
15%inclusion20 decks137 decks
Liquimetal Coating
14%inclusion19 decks137 decks
Contagion Clasp
14%inclusion19 decks137 decks
Wand of Wonder
14%inclusion19 decks137 decks
Expedition Map
14%inclusion19 decks137 decks
Transmogrifying Wand
13%inclusion18 decks137 decks
Pyrite Spellbomb
13%inclusion18 decks137 decks
Contagion Engine
12%inclusion17 decks137 decks
Portal to Phyrexia
12%inclusion17 decks137 decks
Forsaken Monument
12%inclusion17 decks137 decks
Treasure Chest
11%inclusion15 decks137 decks
Mindslaver
11%inclusion15 decks137 decks
Chaos Wand
11%inclusion15 decks137 decks
Mycosynth Wellspring
11%inclusion15 decks137 decks
Soul-Guide Lantern
11%inclusion15 decks137 decks
Staff of Nin
10%inclusion14 decks137 decks
Golem Foundry
9.5%inclusion13 decks137 decks
Prized Statue
9.5%inclusion13 decks137 decks
Tormod's Crypt
9.5%inclusion13 decks137 decks
Skullclamp
9.5%inclusion13 decks137 decks
Memory Jar
8.8%inclusion12 decks137 decks
Mind's Eye
8.8%inclusion12 decks137 decks
Enchantments
Efficient Construction
20%inclusion3 decks15 decks
Thopter Spy Network
20%inclusion3 decks15 decks
Rhystic Study
20%inclusion3 decks15 decks
Pia's Revolution
19%inclusion26 decks137 decks
Blood Moon
11%inclusion15 decks137 decks
Weapons Manufacturing
6.1%inclusion4 decks66 decks
Fiery Emancipation
5.8%inclusion8 decks137 decks
Underworld Breach
5.8%inclusion8 decks137 decks
Echoes of Eternity
5.1%inclusion7 decks137 decks
Bitter Reunion
5.1%inclusion7 decks137 decks
Descent into Avernus
5.1%inclusion7 decks137 decks
Planeswalkers
Saheeli, Sublime Artificer
27%inclusion4 decks15 decks
Ugin, the Ineffable
23%inclusion32 decks137 decks
Saheeli, the Gifted
20%inclusion3 decks15 decks
Tezzeret, Cruel Captain
12%inclusion8 decks69 decks
Karn, the Great Creator
11%inclusion15 decks137 decks
Ugin, the Spirit Dragon
6.6%inclusion9 decks137 decks
Utility Lands
Seat of the Synod
60%inclusion9 decks15 decks
Ancient Den
57%inclusion4 decks7 decks
Inventors' Fair
44%inclusion60 decks137 decks
Vault of Whispers
43%inclusion3 decks7 decks
Academy Ruins
27%inclusion4 decks15 decks
Treasure Vault
26%inclusion35 decks137 decks
Urza's Power Plant
23%inclusion31 decks137 decks
Urza's Mine
23%inclusion31 decks137 decks
Urza's Saga
23%inclusion31 decks137 decks
Urza's Tower
22%inclusion30 decks137 decks
War Room
22%inclusion30 decks137 decks
Rivendell
20%inclusion3 decks15 decks
Archway of Innovation
20%inclusion3 decks15 decks
Shrine of the Forsaken Gods
19%inclusion26 decks137 decks
Forgotten Cave
18%inclusion25 decks137 decks
Temple of the False God
17%inclusion23 decks137 decks
Karn's Bastion
16%inclusion22 decks137 decks
Reliquary Tower
16%inclusion22 decks137 decks
Smoldering Crater
12%inclusion17 decks137 decks
Fomori Vault
12%inclusion16 decks137 decks
Phyrexia's Core
11%inclusion15 decks137 decks
Blast Zone
9.5%inclusion13 decks137 decks
Arena of Glory
7.4%inclusion10 decks135 decks
Field of Ruin
7.3%inclusion10 decks137 decks
Ghost Quarter
7.3%inclusion10 decks137 decks
Valakut, the Molten Pinnacle
7.3%inclusion10 decks137 decks
Geier Reach Sanitarium
7.3%inclusion10 decks137 decks
Command Beacon
6.6%inclusion9 decks137 decks
Rogue's Passage
6.6%inclusion9 decks137 decks
Sanctum of Ugin
5.8%inclusion8 decks137 decks
Urza's Workshop
5.8%inclusion8 decks137 decks
Crystal Vein
5.8%inclusion8 decks137 decks
Thespian's Stage
5.8%inclusion8 decks137 decks
Scavenger Grounds
5.8%inclusion8 decks137 decks
Sequestered Stash
5.1%inclusion7 decks137 decks
Zhalfirin Void
5.1%inclusion7 decks137 decks
Bonders' Enclave
5.1%inclusion7 decks137 decks
Mana Artifacts
Sol Ring
91%inclusion125 decks137 decks
Talisman of Conviction
86%inclusion6 decks7 decks
Gilded Lotus
82%inclusion113 decks137 decks
Mind Stone
67%inclusion92 decks137 decks
Arcane Signet
67%inclusion92 decks137 decks
Basalt Monolith
61%inclusion84 decks137 decks
Izzet Signet
53%inclusion8 decks15 decks
Thran Dynamo
52%inclusion71 decks137 decks
Liquimetal Torque
47%inclusion65 decks137 decks
Hedron Archive
44%inclusion60 decks137 decks
Talisman of Creativity
40%inclusion6 decks15 decks
Dreamstone Hedron
36%inclusion50 decks137 decks
Everflowing Chalice
35%inclusion48 decks137 decks
Midnight Clock
33%inclusion5 decks15 decks
Commander's Sphere
28%inclusion39 decks137 decks
Sonic Screwdriver
26%inclusion35 decks137 decks
Chromatic Orrery
25%inclusion34 decks137 decks
Fire Diamond
22%inclusion30 decks137 decks
Worn Powerstone
21%inclusion29 decks137 decks
Cursed Mirror
21%inclusion29 decks137 decks
Fellwar Stone
20%inclusion28 decks137 decks
Empowered Autogenerator
13%inclusion18 decks137 decks
Caged Sun
13%inclusion18 decks137 decks
Mox Opal
13%inclusion18 decks137 decks
Thought Vessel
13%inclusion18 decks137 decks
Blinkmoth Urn
12%inclusion16 decks137 decks
Sceptre of Eternal Glory
11%inclusion15 decks137 decks
The Eternity Elevator
11%inclusion7 decks66 decks
Vexing Puzzlebox
8.8%inclusion12 decks137 decks
Prismatic Lens
8.8%inclusion12 decks137 decks
The Mightstone and Weakstone
8.0%inclusion11 decks137 decks
Lotus Petal
8.0%inclusion11 decks137 decks
Unstable Obelisk
6.6%inclusion9 decks137 decks
Gauntlet of Power
6.6%inclusion9 decks137 decks
Astral Cornucopia
6.6%inclusion9 decks137 decks
Glittering Stockpile
5.8%inclusion8 decks137 decks
Mox Amber
5.8%inclusion8 decks137 decks
Pyramid of the Pantheon
5.1%inclusion7 decks137 decks
Fractured Powerstone
5.1%inclusion7 decks137 decks
Luck Bobblehead
5.1%inclusion7 decks137 decks
Lands
Razortide Bridge
100%inclusion3 decks3 decks
Silverbluff Bridge
60%inclusion9 decks15 decks
Rustvale Bridge
57%inclusion4 decks7 decks
Needleverge Pathway
57%inclusion4 decks7 decks
Sulfur Falls
47%inclusion7 decks15 decks
Drossforge Bridge
43%inclusion3 decks7 decks
Plateau
43%inclusion3 decks7 decks
Sacred Foundry
43%inclusion3 decks7 decks
Izzet Boilerworks
33%inclusion5 decks15 decks
Temple of Epiphany
33%inclusion5 decks15 decks
Shivan Reef
33%inclusion5 decks15 decks
Steam Vents
33%inclusion5 decks15 decks
Myriad Landscape
31%inclusion43 decks137 decks
Training Center
27%inclusion4 decks15 decks
Riverpyre Verge
23%inclusion3 decks13 decks
The Mycosynth Gardens
23%inclusion31 decks137 decks
Command Tower
14%inclusion19 decks137 decks
Urza's Cave
8.0%inclusion11 decks137 decks
Power Depot
7.3%inclusion10 decks137 decks
Gemstone Caverns
5.8%inclusion8 decks137 decks
Scene of the Crime
5.1%inclusion7 decks137 decks
Demolition Field
5.1%inclusion7 decks137 decks
Bloodstained Mire
5.1%inclusion7 decks137 decks