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%inclusion61 decks485 decks
Bosh, Iron Golem
3.0%inclusion23 decks762 decks
Daretti, Scrap Savant
0.4%inclusion13 decks3.10K decks
Slobad, Iron Goblin
1.2%inclusion6 decks489 decks
Tawnos, Urza's Apprentice
1.4%inclusion5 decks354 decks
Slobad, Goblin Tinkerer
1.6%inclusion4 decks255 decks
Chandler
2.3%inclusion3 decks131 decks
Kykar, Wind's Fury
0.0%inclusion2 decks12.8K decks
Iron Man, Titan of Innovation
0.0%inclusion2 decks7.76K decks
Saheeli, the Gifted
0.1%inclusion2 decks2.03K decks
Daretti, Rocketeer Engineer
0.1%inclusion1 decks684 decks
Vikya, Scorching Stalwart
0.1%inclusion1 decks745 decks
River Song
0.0%inclusion1 decks3.78K decks
Yurlok of Scorch Thrash
0.0%inclusion1 decks10.8K decks
Jeska, Thrice Reborn // Rograkh, Son of Rohgahh
0.2%inclusion1 decks574 decks
Mr. House, President and CEO
0.0%inclusion1 decks21.1K decks
Imskir Iron-Eater
0.0%inclusion1 decks5.26K decks
Tannuk, Steadfast Second
0.0%inclusion1 decks8.12K decks
New Cards
Chrome Dome
10%inclusion2 decks21 decks
9%synergy
Ravenous Robots
4.8%inclusion1 decks21 decks
4%synergy
High Synergy Cards
Buried Ruin
69%inclusion97 decks140 decks
65%synergy
Emry, Lurker of the Loch
69%inclusion11 decks16 decks
65%synergy
Scrap Trawler
62%inclusion87 decks140 decks
60%synergy
Foundry Inspector
63%inclusion88 decks140 decks
59%synergy
Manifold Key
59%inclusion83 decks140 decks
58%synergy
Daretti, Scrap Savant
59%inclusion82 decks140 decks
57%synergy
Great Furnace
62%inclusion87 decks140 decks
56%synergy
Sculpting Steel
58%inclusion81 decks140 decks
56%synergy
Mystic Forge
59%inclusion82 decks140 decks
56%synergy
Seat of the Synod
63%inclusion10 decks16 decks
56%synergy
Top Cards
Chaos Warp
67%inclusion94 decks140 decks
38%synergy
Blasphemous Act
57%inclusion80 decks140 decks
24%synergy
Swords to Plowshares
57%inclusion4 decks7 decks
-4%synergy
Sai, Master Thopterist
56%inclusion9 decks16 decks
53%synergy
Rings of Brighthearth
54%inclusion75 decks140 decks
52%synergy
Trash for Treasure
53%inclusion74 decks140 decks
52%synergy
Myr Retriever
51%inclusion72 decks140 decks
50%synergy
Trading Post
51%inclusion71 decks140 decks
50%synergy
Clock of Omens
51%inclusion71 decks140 decks
50%synergy
Dramatic Reversal
50%inclusion8 decks16 decks
46%synergy
Game Changers
Enlightened Tutor
57%inclusion4 decks7 decks
42%synergy
Cyclonic Rift
31%inclusion5 decks16 decks
10%synergy
Gamble
29%inclusion40 decks140 decks
20%synergy
Mana Vault
22%inclusion31 decks140 decks
16%synergy
The One Ring
21%inclusion29 decks140 decks
12%synergy
Jeska's Will
18%inclusion25 decks140 decks
3%synergy
Ancient Tomb
15%inclusion21 decks140 decks
6%synergy
Grim Monolith
11%inclusion16 decks140 decks
9%synergy
Chrome Mox
7.9%inclusion11 decks140 decks
2%synergy
Underworld Breach
5.7%inclusion8 decks140 decks
0%synergy
Creatures
Etherium Sculptor
50%inclusion8 decks16 decks
44%synergy
Goblin Engineer
49%inclusion69 decks140 decks
47%synergy
Solemn Simulacrum
46%inclusion65 decks140 decks
34%synergy
Goblin Welder
46%inclusion64 decks140 decks
44%synergy
Burnished Hart
43%inclusion60 decks140 decks
40%synergy
Esper Sentinel
43%inclusion3 decks7 decks
24%synergy
Kuldotha Forgemaster
38%inclusion53 decks140 decks
37%synergy
Forensic Gadgeteer
38%inclusion6 decks16 decks
35%synergy
Myr Battlesphere
35%inclusion49 decks140 decks
33%synergy
Junk Diver
33%inclusion46 decks140 decks
32%synergy
Jhoira's Familiar
33%inclusion46 decks140 decks
31%synergy
Drafna, Founder of Lat-Nam
31%inclusion5 decks16 decks
31%synergy
Trinket Mage
31%inclusion5 decks16 decks
30%synergy
Padeem, Consul of Innovation
31%inclusion5 decks16 decks
28%synergy
Enthusiastic Mechanaut
31%inclusion5 decks16 decks
27%synergy
Transit Mage
31%inclusion4 decks13 decks
30%synergy
Metalwork Colossus
29%inclusion41 decks140 decks
28%synergy
Shimmer Myr
28%inclusion39 decks140 decks
27%synergy
Meteor Golem
28%inclusion39 decks140 decks
26%synergy
Iron Myr
28%inclusion39 decks140 decks
25%synergy
Combustible Gearhulk
27%inclusion38 decks140 decks
24%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
Urza, Lord High Artificer
25%inclusion4 decks16 decks
22%synergy
Third Path Iconoclast
25%inclusion4 decks16 decks
20%synergy
Jhoira, Weatherlight Captain
25%inclusion4 decks16 decks
19%synergy
Phyrexian Metamorph
25%inclusion4 decks16 decks
18%synergy
Workshop Assistant
24%inclusion34 decks140 decks
24%synergy
Slobad, Goblin Tinkerer
24%inclusion33 decks140 decks
23%synergy
Scrap Welder
23%inclusion32 decks140 decks
23%synergy
Palladium Myr
23%inclusion32 decks140 decks
21%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
Thought Monitor
19%inclusion3 decks16 decks
15%synergy
Myr Welder
18%inclusion25 decks140 decks
18%synergy
Steel Hellkite
18%inclusion25 decks140 decks
16%synergy
Wurmcoil Engine
16%inclusion23 decks140 decks
15%synergy
Hellkite Tyrant
16%inclusion23 decks140 decks
13%synergy
Duplicant
16%inclusion22 decks140 decks
15%synergy
Walking Ballista
16%inclusion22 decks140 decks
13%synergy
Reckless Fireweaver
15%inclusion21 decks140 decks
11%synergy
Coretapper
14%inclusion20 decks140 decks
14%synergy
Feldon of the Third Path
14%inclusion20 decks140 decks
12%synergy
Sandstone Oracle
14%inclusion19 decks140 decks
13%synergy
Dross Scorpion
13%inclusion18 decks140 decks
13%synergy
Slobad, Iron Goblin
13%inclusion18 decks140 decks
13%synergy
Quicksmith Genius
13%inclusion18 decks140 decks
12%synergy
Bosh, Iron Golem
12%inclusion17 decks140 decks
12%synergy
Instants
Path to Exile
43%inclusion3 decks7 decks
-4%synergy
Abrade
32%inclusion45 decks140 decks
21%synergy
Counterspell
31%inclusion5 decks16 decks
-11%synergy
Whir of Invention
25%inclusion4 decks16 decks
23%synergy
Brainstorm
25%inclusion4 decks16 decks
7%synergy
Negate
25%inclusion4 decks16 decks
4%synergy
Big Score
23%inclusion32 decks140 decks
12%synergy
Thrill of Possibility
21%inclusion30 decks140 decks
12%synergy
Red Elemental Blast
19%inclusion27 decks140 decks
13%synergy
Masterful Replication
19%inclusion3 decks16 decks
18%synergy
Izzet Charm
19%inclusion3 decks16 decks
14%synergy
Mana Drain
19%inclusion3 decks16 decks
4%synergy
Demand Answers
18%inclusion25 decks140 decks
12%synergy
Wild Magic Surge
15%inclusion21 decks140 decks
13%synergy
Deflecting Swat
15%inclusion21 decks140 decks
-2%synergy
Lightning Bolt
14%inclusion20 decks140 decks
3%synergy
Comet Storm
14%inclusion19 decks140 decks
11%synergy
Tibalt's Trickery
14%inclusion19 decks140 decks
9%synergy
Pyroblast
14%inclusion19 decks140 decks
8%synergy
Unexpected Windfall
14%inclusion19 decks140 decks
6%synergy
Valakut Awakening
13%inclusion18 decks140 decks
8%synergy
Untimely Malfunction
12%inclusion15 decks124 decks
4%synergy
Bolt Bend
11%inclusion16 decks140 decks
7%synergy
Reverberate
9.3%inclusion13 decks140 decks
7%synergy
Return the Favor
9.3%inclusion13 decks140 decks
6%synergy
Seething Song
7.1%inclusion10 decks140 decks
1%synergy
Wild Ricochet
5.7%inclusion8 decks140 decks
5%synergy
Sorceries
Faithless Looting
48%inclusion67 decks140 decks
32%synergy
Scrap Mastery
39%inclusion54 decks140 decks
38%synergy
Vandalblast
35%inclusion49 decks140 decks
20%synergy
Reckless Handling
34%inclusion48 decks140 decks
33%synergy
Ponder
25%inclusion4 decks16 decks
13%synergy
Saheeli's Directive
23%inclusion32 decks140 decks
23%synergy
All Is Dust
21%inclusion29 decks140 decks
19%synergy
Thoughtcast
19%inclusion3 decks16 decks
16%synergy
Fabricate
19%inclusion3 decks16 decks
13%synergy
Mana Geyser
16%inclusion23 decks140 decks
10%synergy
Chain Reaction
16%inclusion22 decks140 decks
12%synergy
Cathartic Reunion
13%inclusion18 decks140 decks
10%synergy
Wheel of Fortune
12%inclusion17 decks140 decks
7%synergy
Wheel of Misfortune
8.6%inclusion12 decks140 decks
6%synergy
Seize the Spoils
8.6%inclusion12 decks140 decks
6%synergy
Reforge the Soul
7.9%inclusion11 decks140 decks
6%synergy
Tormenting Voice
7.1%inclusion10 decks140 decks
5%synergy
Fireball
5.7%inclusion8 decks140 decks
5%synergy
Molten Duplication
5.7%inclusion8 decks140 decks
4%synergy
Crackle with Power
5.7%inclusion8 decks140 decks
3%synergy
Utility Artifacts
Moonsilver Key
49%inclusion68 decks140 decks
48%synergy
Unwinding Clock
44%inclusion62 decks140 decks
42%synergy
Wayfarer's Bauble
44%inclusion61 decks140 decks
36%synergy
Mirrorworks
41%inclusion57 decks140 decks
40%synergy
Spine of Ish Sah
38%inclusion53 decks140 decks
37%synergy
Swiftfoot Boots
30%inclusion42 decks140 decks
3%synergy
Magistrate's Scepter
28%inclusion39 decks140 decks
28%synergy
Staff of Domination
28%inclusion39 decks140 decks
26%synergy
Ichor Wellspring
26%inclusion37 decks140 decks
25%synergy
Endless Atlas
26%inclusion36 decks140 decks
25%synergy
Krark-Clan Ironworks
26%inclusion36 decks140 decks
25%synergy
Esoteric Duplicator
25%inclusion4 decks16 decks
24%synergy
Mycosynth Lattice
25%inclusion35 decks140 decks
24%synergy
Aether Spellbomb
25%inclusion4 decks16 decks
24%synergy
The Millennium Calendar
24%inclusion34 decks140 decks
24%synergy
Lightning Greaves
24%inclusion34 decks140 decks
0%synergy
Lithoform Engine
24%inclusion33 decks140 decks
23%synergy
Collector's Vault
23%inclusion32 decks140 decks
22%synergy
Cloud Key
23%inclusion32 decks140 decks
21%synergy
Planar Bridge
22%inclusion31 decks140 decks
22%synergy
Sensei's Divining Top
22%inclusion31 decks140 decks
18%synergy
Mimic Vat
21%inclusion30 decks140 decks
21%synergy
Prototype Portal
21%inclusion29 decks140 decks
21%synergy
Mirage Mirror
19%inclusion27 decks140 decks
18%synergy
Semblance Anvil
19%inclusion26 decks140 decks
18%synergy
Nevinyrral's Disk
16%inclusion22 decks140 decks
15%synergy
Expedition Map
16%inclusion22 decks140 decks
13%synergy
Lux Cannon
15%inclusion21 decks140 decks
15%synergy
Darksteel Forge
15%inclusion21 decks140 decks
14%synergy
Oracle's Vault
14%inclusion20 decks140 decks
14%synergy
Liquimetal Coating
14%inclusion20 decks140 decks
14%synergy
Contagion Clasp
14%inclusion19 decks140 decks
12%synergy
Wand of Wonder
14%inclusion19 decks140 decks
12%synergy
Transmogrifying Wand
13%inclusion18 decks140 decks
13%synergy
Pyrite Spellbomb
13%inclusion18 decks140 decks
13%synergy
Forsaken Monument
13%inclusion18 decks140 decks
11%synergy
Mycosynth Wellspring
12%inclusion17 decks140 decks
11%synergy
Contagion Engine
12%inclusion17 decks140 decks
11%synergy
Portal to Phyrexia
12%inclusion17 decks140 decks
11%synergy
Treasure Chest
11%inclusion16 decks140 decks
11%synergy
Mindslaver
11%inclusion16 decks140 decks
11%synergy
Soul-Guide Lantern
11%inclusion16 decks140 decks
10%synergy
Chaos Wand
11%inclusion15 decks140 decks
10%synergy
Staff of Nin
10%inclusion14 decks140 decks
10%synergy
Prized Statue
9.3%inclusion13 decks140 decks
9%synergy
Tormod's Crypt
9.3%inclusion13 decks140 decks
8%synergy
Skullclamp
9.3%inclusion13 decks140 decks
-2%synergy
Memory Jar
8.6%inclusion12 decks140 decks
8%synergy
Golem Foundry
8.6%inclusion12 decks140 decks
8%synergy
Mind's Eye
8.6%inclusion12 decks140 decks
8%synergy
Enchantments
Pia's Revolution
21%inclusion29 decks140 decks
20%synergy
Efficient Construction
19%inclusion3 decks16 decks
17%synergy
Thopter Spy Network
19%inclusion3 decks16 decks
15%synergy
Rhystic Study
19%inclusion3 decks16 decks
-5%synergy
Blood Moon
11%inclusion15 decks140 decks
8%synergy
Weapons Manufacturing
6.3%inclusion4 decks64 decks
5%synergy
Fiery Emancipation
5.7%inclusion8 decks140 decks
2%synergy
Echoes of Eternity
5.1%inclusion7 decks137 decks
4%synergy
Planeswalkers
Saheeli, Sublime Artificer
31%inclusion5 decks16 decks
28%synergy
Ugin, the Ineffable
24%inclusion33 decks140 decks
22%synergy
Saheeli, the Gifted
19%inclusion3 decks16 decks
18%synergy
Tezzeret, Cruel Captain
12%inclusion8 decks67 decks
10%synergy
Karn, the Great Creator
11%inclusion15 decks140 decks
10%synergy
Ugin, the Spirit Dragon
6.4%inclusion9 decks140 decks
5%synergy
Utility Lands
Darksteel Citadel
59%inclusion82 decks140 decks
55%synergy
Ancient Den
57%inclusion4 decks7 decks
52%synergy
Inventors' Fair
44%inclusion61 decks140 decks
40%synergy
Vault of Whispers
43%inclusion3 decks7 decks
39%synergy
Academy Ruins
25%inclusion4 decks16 decks
20%synergy
Urza's Power Plant
24%inclusion34 decks140 decks
23%synergy
Urza's Mine
24%inclusion34 decks140 decks
23%synergy
Treasure Vault
24%inclusion34 decks140 decks
22%synergy
Urza's Tower
24%inclusion33 decks140 decks
22%synergy
Urza's Saga
22%inclusion31 decks140 decks
15%synergy
War Room
21%inclusion30 decks140 decks
16%synergy
Archway of Innovation
20%inclusion3 decks15 decks
17%synergy
Shrine of the Forsaken Gods
19%inclusion27 decks140 decks
18%synergy
Rivendell
19%inclusion3 decks16 decks
16%synergy
Forgotten Cave
18%inclusion25 decks140 decks
14%synergy
Temple of the False God
17%inclusion24 decks140 decks
8%synergy
Karn's Bastion
16%inclusion22 decks140 decks
11%synergy
Reliquary Tower
16%inclusion22 decks140 decks
-14%synergy
Smoldering Crater
12%inclusion17 decks140 decks
11%synergy
Phyrexia's Core
11%inclusion16 decks140 decks
11%synergy
Fomori Vault
11%inclusion16 decks140 decks
10%synergy
Blast Zone
9.3%inclusion13 decks140 decks
8%synergy
Field of Ruin
7.9%inclusion11 decks140 decks
6%synergy
Arena of Glory
7.4%inclusion10 decks135 decks
1%synergy
Ghost Quarter
7.1%inclusion10 decks140 decks
5%synergy
Valakut, the Molten Pinnacle
7.1%inclusion10 decks140 decks
5%synergy
Geier Reach Sanitarium
7.1%inclusion10 decks140 decks
4%synergy
Rogue's Passage
7.1%inclusion10 decks140 decks
-13%synergy
Sanctum of Ugin
6.4%inclusion9 decks140 decks
6%synergy
Urza's Workshop
6.4%inclusion9 decks140 decks
6%synergy
Command Beacon
6.4%inclusion9 decks140 decks
1%synergy
Crystal Vein
5.7%inclusion8 decks140 decks
5%synergy
Thespian's Stage
5.7%inclusion8 decks140 decks
3%synergy
Scavenger Grounds
5.7%inclusion8 decks140 decks
2%synergy
Mana Artifacts
Sol Ring
91%inclusion127 decks140 decks
7%synergy
Talisman of Conviction
86%inclusion6 decks7 decks
62%synergy
Gilded Lotus
82%inclusion115 decks140 decks
79%synergy
Mind Stone
68%inclusion95 decks140 decks
54%synergy
Arcane Signet
66%inclusion93 decks140 decks
-6%synergy
Basalt Monolith
60%inclusion84 decks140 decks
58%synergy
Izzet Signet
56%inclusion9 decks16 decks
33%synergy
Thran Dynamo
54%inclusion75 decks140 decks
49%synergy
Liquimetal Torque
49%inclusion68 decks140 decks
46%synergy
Talisman of Creativity
44%inclusion7 decks16 decks
16%synergy
Hedron Archive
43%inclusion60 decks140 decks
40%synergy
Dreamstone Hedron
36%inclusion50 decks140 decks
35%synergy
Everflowing Chalice
35%inclusion49 decks140 decks
31%synergy
Midnight Clock
31%inclusion5 decks16 decks
27%synergy
Commander's Sphere
29%inclusion40 decks140 decks
17%synergy
Sonic Screwdriver
26%inclusion36 decks140 decks
25%synergy
Chromatic Orrery
24%inclusion34 decks140 decks
23%synergy
Worn Powerstone
21%inclusion30 decks140 decks
19%synergy
Fire Diamond
21%inclusion30 decks140 decks
17%synergy
Cursed Mirror
20%inclusion28 decks140 decks
14%synergy
Fellwar Stone
20%inclusion28 decks140 decks
0%synergy
Thought Vessel
15%inclusion21 decks140 decks
-2%synergy
Empowered Autogenerator
13%inclusion18 decks140 decks
12%synergy
Caged Sun
13%inclusion18 decks140 decks
11%synergy
Mox Opal
13%inclusion18 decks140 decks
9%synergy
Blinkmoth Urn
11%inclusion16 decks140 decks
11%synergy
Sceptre of Eternal Glory
11%inclusion16 decks140 decks
11%synergy
The Eternity Elevator
11%inclusion7 decks64 decks
10%synergy
Prismatic Lens
10%inclusion14 decks140 decks
9%synergy
Vexing Puzzlebox
7.9%inclusion11 decks140 decks
7%synergy
Lotus Petal
7.9%inclusion11 decks140 decks
1%synergy
The Mightstone and Weakstone
7.1%inclusion10 decks140 decks
7%synergy
Unstable Obelisk
6.4%inclusion9 decks140 decks
6%synergy
Gauntlet of Power
6.4%inclusion9 decks140 decks
6%synergy
Glittering Stockpile
6.4%inclusion9 decks140 decks
5%synergy
Astral Cornucopia
5.7%inclusion8 decks140 decks
5%synergy
Mox Amber
5.7%inclusion8 decks140 decks
1%synergy
Lands
Razortide Bridge
100%inclusion3 decks3 decks
93%synergy
Rustvale Bridge
57%inclusion4 decks7 decks
52%synergy
Needleverge Pathway
57%inclusion4 decks7 decks
50%synergy
Silverbluff Bridge
56%inclusion9 decks16 decks
51%synergy
Sulfur Falls
50%inclusion8 decks16 decks
15%synergy
Drossforge Bridge
43%inclusion3 decks7 decks
40%synergy
Plateau
43%inclusion3 decks7 decks
31%synergy
Sacred Foundry
43%inclusion3 decks7 decks
6%synergy
Shivan Reef
38%inclusion6 decks16 decks
8%synergy
Myriad Landscape
32%inclusion45 decks140 decks
17%synergy
Izzet Boilerworks
31%inclusion5 decks16 decks
18%synergy
Temple of Epiphany
31%inclusion5 decks16 decks
15%synergy
Steam Vents
31%inclusion5 decks16 decks
-7%synergy
Training Center
25%inclusion4 decks16 decks
0%synergy
Riverpyre Verge
23%inclusion3 decks13 decks
16%synergy
The Mycosynth Gardens
22%inclusion31 decks140 decks
20%synergy
Command Tower
14%inclusion20 decks140 decks
-60%synergy
Urza's Cave
8.0%inclusion11 decks137 decks
5%synergy
Power Depot
7.1%inclusion10 decks140 decks
6%synergy
Demolition Field
5.7%inclusion8 decks140 decks
3%synergy
Gemstone Caverns
5.7%inclusion8 decks140 decks
1%synergy