Ashnod the Uncaring
Bolas's Citadel
Voltaic Key

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Each opponent's life total is no greater than 40. You control at least 18 other nonland permanents.
1 available

   Steps

How does this combo work?
1
Activate Bolas's Citadel by tapping it and sacrificing ten other nonland permanents you control.
2
Ashnod the Uncaring triggers, copying Bolas's Citadel's ability.
3
Resolve both Bolas's Citadel abilities, causing each opponent to lose 20 life.
4
Each opponent that had 20 or less life loses the game due to having 0 or less life.
5
Activate Voltaic Key by paying 1 and tapping it, untapping Bolas's Citadel.
6
Activate Bolas's Citadel by tapping it and sacrificing itself, Voltaic Key, and eight other nonland permanents you control.
7
Ashnod the Uncaring triggers, copying Bolas's Citadel's ability.
8
Resolve both Bolas's Citadel abilities, causing each opponent to lose 20 life.
9
Each remaining opponent loses the game due to having 0 or less life.

   Results

What do I get from this combo?
Each opponent loses the game
Near-infinite damage
Ashnod the Uncaring
1.1%inclusion31 decks2.88K decks
Breya, Etherium Shaper
0.0%inclusion3 decks20.3K decks
Mishra, Eminent One
0.0%inclusion3 decks7.60K decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks16.2K decks
New Cards
Sewer-veillance Cam
38%inclusion3 decks8 decks
37%synergy
Ravenous Robots
25%inclusion3 decks12 decks
24%synergy
Improvised Arsenal
8.3%inclusion1 decks12 decks
8%synergy
Chrome Dome
8.3%inclusion1 decks12 decks
8%synergy
Krang, Master Mind
5.9%inclusion1 decks17 decks
6%synergy
High Synergy Cards
Seat of the Synod
79%inclusion30 decks38 decks
72%synergy
Emry, Lurker of the Loch
76%inclusion29 decks38 decks
72%synergy
Great Furnace
76%inclusion29 decks38 decks
70%synergy
Vault of Whispers
74%inclusion28 decks38 decks
69%synergy
Scrap Trawler
71%inclusion27 decks38 decks
69%synergy
Goblin Engineer
71%inclusion27 decks38 decks
68%synergy
Sai, Master Thopterist
66%inclusion25 decks38 decks
62%synergy
Jhoira, Weatherlight Captain
66%inclusion25 decks38 decks
60%synergy
Aether Spellbomb
61%inclusion23 decks38 decks
59%synergy
Etherium Sculptor
63%inclusion24 decks38 decks
57%synergy
Top Cards
Repurposing Bay
57%inclusion17 decks30 decks
56%synergy
Myr Retriever
55%inclusion21 decks38 decks
54%synergy
Manifold Key
53%inclusion20 decks38 decks
51%synergy
Goblin Welder
53%inclusion20 decks38 decks
51%synergy
Mystic Forge
53%inclusion20 decks38 decks
50%synergy
Audacious Reshapers
47%inclusion18 decks38 decks
47%synergy
Kuldotha Forgemaster
47%inclusion18 decks38 decks
47%synergy
Trading Post
47%inclusion18 decks38 decks
47%synergy
Forensic Gadgeteer
47%inclusion18 decks38 decks
45%synergy
Krark-Clan Ironworks
45%inclusion17 decks38 decks
44%synergy
Game Changers
Ancient Tomb
29%inclusion11 decks38 decks
20%synergy
Mana Vault
26%inclusion10 decks38 decks
21%synergy
The One Ring
21%inclusion8 decks38 decks
13%synergy
Grim Monolith
16%inclusion6 decks38 decks
14%synergy
Mox Diamond
13%inclusion5 decks38 decks
9%synergy
Imperial Seal
13%inclusion5 decks38 decks
8%synergy
Chrome Mox
13%inclusion5 decks38 decks
7%synergy
Underworld Breach
13%inclusion5 decks38 decks
7%synergy
Lion's Eye Diamond
11%inclusion4 decks38 decks
9%synergy
Mishra's Workshop
7.9%inclusion3 decks38 decks
8%synergy
Creatures
Jan Jansen, Chaos Crafter
75%inclusion3 decks4 decks
72%synergy
Foundry Inspector
45%inclusion17 decks38 decks
41%synergy
Enthusiastic Mechanaut
39%inclusion15 decks38 decks
35%synergy
Burnished Hart
37%inclusion14 decks38 decks
34%synergy
Marionette Apprentice
37%inclusion14 decks38 decks
32%synergy
Mayhem Devil
34%inclusion13 decks38 decks
24%synergy
Marionette Master
29%inclusion11 decks38 decks
27%synergy
Urza, Lord High Artificer
29%inclusion11 decks38 decks
26%synergy
Padeem, Consul of Innovation
26%inclusion10 decks38 decks
23%synergy
Phyrexian Metamorph
26%inclusion10 decks38 decks
19%synergy
Pinnacle Emissary
24%inclusion5 decks21 decks
22%synergy
Junk Diver
24%inclusion9 decks38 decks
23%synergy
Crime Novelist
24%inclusion9 decks38 decks
21%synergy
Stridehangar Automaton
23%inclusion7 decks30 decks
22%synergy
Farid, Enterprising Salvager
21%inclusion8 decks38 decks
21%synergy
Scrap Welder
21%inclusion8 decks38 decks
21%synergy
Imskir Iron-Eater
21%inclusion8 decks38 decks
20%synergy
Corridor Monitor
18%inclusion7 decks38 decks
18%synergy
Master Transmuter
18%inclusion7 decks38 decks
17%synergy
Disciple of the Vault
18%inclusion7 decks38 decks
17%synergy
Reckless Fireweaver
18%inclusion7 decks38 decks
14%synergy
Third Path Iconoclast
18%inclusion7 decks38 decks
13%synergy
Warren Soultrader
18%inclusion7 decks38 decks
13%synergy
The Mechanist, Aerial Artisan
18%inclusion3 decks17 decks
17%synergy
Arcum Dagsson
16%inclusion6 decks38 decks
15%synergy
Gleaming Geardrake
16%inclusion6 decks38 decks
15%synergy
Doomed Necromancer
16%inclusion6 decks38 decks
15%synergy
Academy Manufactor
16%inclusion6 decks38 decks
12%synergy
Solemn Simulacrum
16%inclusion6 decks38 decks
3%synergy
Golbez, Crystal Collector
14%inclusion3 decks21 decks
13%synergy
Metalworker
13%inclusion5 decks38 decks
13%synergy
Mishra, Eminent One
13%inclusion5 decks38 decks
13%synergy
Dreamscape Artist
13%inclusion5 decks38 decks
13%synergy
Trinket Mage
13%inclusion5 decks38 decks
11%synergy
Brudiclad, Telchor Engineer
13%inclusion5 decks38 decks
10%synergy
Thought Monitor
13%inclusion5 decks38 decks
9%synergy
Psychomancer
11%inclusion4 decks38 decks
10%synergy
Ruthless Knave
11%inclusion4 decks38 decks
10%synergy
Breya's Apprentice
11%inclusion4 decks38 decks
10%synergy
Dockside Chef
11%inclusion4 decks38 decks
9%synergy
Saheeli, the Sun's Brilliance
11%inclusion4 decks38 decks
9%synergy
Priest of Forgotten Gods
11%inclusion4 decks38 decks
8%synergy
Ragavan, Nimble Pilferer
11%inclusion4 decks38 decks
3%synergy
Orcish Bowmasters
11%inclusion4 decks38 decks
2%synergy
Diversion Unit
10%inclusion3 decks30 decks
10%synergy
Salvager of Ruin
7.9%inclusion3 decks38 decks
8%synergy
Dross Scorpion
7.9%inclusion3 decks38 decks
8%synergy
Silas Renn, Seeker Adept
7.9%inclusion3 decks38 decks
8%synergy
Slobad, Goblin Tinkerer
7.9%inclusion3 decks38 decks
7%synergy
Workshop Assistant
7.9%inclusion3 decks38 decks
7%synergy
Instants
Dispatch
75%inclusion3 decks4 decks
69%synergy
Whir of Invention
34%inclusion13 decks38 decks
32%synergy
Counterspell
32%inclusion12 decks38 decks
-10%synergy
Dark Ritual
29%inclusion11 decks38 decks
4%synergy
Cyclonic Rift
26%inclusion10 decks38 decks
5%synergy
Chaos Warp
21%inclusion8 decks38 decks
-8%synergy
Thirst for Knowledge
18%inclusion7 decks38 decks
17%synergy
Bedevil
18%inclusion7 decks38 decks
7%synergy
Vampiric Tutor
18%inclusion7 decks38 decks
4%synergy
Deflecting Swat
18%inclusion7 decks38 decks
1%synergy
Mindbreak Trap
16%inclusion6 decks38 decks
11%synergy
Mana Drain
16%inclusion6 decks38 decks
1%synergy
Fierce Guardianship
16%inclusion6 decks38 decks
-2%synergy
Swan Song
16%inclusion6 decks38 decks
-2%synergy
An Offer You Can't Refuse
16%inclusion6 decks38 decks
-9%synergy
Chain of Vapor
13%inclusion5 decks38 decks
10%synergy
Pact of Negation
13%inclusion5 decks38 decks
7%synergy
Withering Torment
11%inclusion4 decks37 decks
3%synergy
Red Elemental Blast
11%inclusion4 decks38 decks
5%synergy
Force of Will
11%inclusion4 decks38 decks
1%synergy
Abrade
11%inclusion4 decks38 decks
-1%synergy
Deadly Dispute
11%inclusion4 decks38 decks
-2%synergy
Terminate
11%inclusion4 decks38 decks
-9%synergy
Arcane Denial
11%inclusion4 decks38 decks
-10%synergy
Negate
11%inclusion4 decks38 decks
-10%synergy
Fact or Fiction
7.9%inclusion3 decks38 decks
4%synergy
Cabal Ritual
7.9%inclusion3 decks38 decks
3%synergy
Mental Misstep
7.9%inclusion3 decks38 decks
2%synergy
Flusterstorm
7.9%inclusion3 decks38 decks
1%synergy
Fell the Profane
7.9%inclusion3 decks38 decks
-1%synergy
Deadly Rollick
7.9%inclusion3 decks38 decks
-6%synergy
Frantic Search
7.9%inclusion3 decks38 decks
-7%synergy
Sorceries
Thoughtcast
39%inclusion15 decks38 decks
36%synergy
Blasphemous Act
34%inclusion13 decks38 decks
1%synergy
Fabricate
29%inclusion11 decks38 decks
24%synergy
Vandalblast
29%inclusion11 decks38 decks
14%synergy
Terisiare's Devastation
24%inclusion9 decks38 decks
23%synergy
Demonic Tutor
24%inclusion9 decks38 decks
5%synergy
Reshape
16%inclusion6 decks38 decks
15%synergy
Feed the Swarm
16%inclusion6 decks38 decks
0%synergy
Trash for Treasure
13%inclusion5 decks38 decks
12%synergy
Transmute Artifact
13%inclusion5 decks38 decks
12%synergy
Gamble
13%inclusion5 decks38 decks
4%synergy
Faithless Looting
13%inclusion5 decks38 decks
-3%synergy
Toxic Deluge
13%inclusion5 decks38 decks
-5%synergy
Scrap Mastery
11%inclusion4 decks38 decks
10%synergy
Beseech the Mirror
11%inclusion4 decks38 decks
7%synergy
Jeska's Will
11%inclusion4 decks38 decks
-5%synergy
Reanimate
11%inclusion4 decks38 decks
-9%synergy
One with the Machine
7.9%inclusion3 decks38 decks
7%synergy
Diabolic Intent
7.9%inclusion3 decks38 decks
0%synergy
Utility Artifacts
Thopter Foundry
75%inclusion3 decks4 decks
73%synergy
Wayfarer's Bauble
45%inclusion17 decks38 decks
37%synergy
Oni-Cult Anvil
42%inclusion16 decks38 decks
41%synergy
Mishra's Bauble
39%inclusion15 decks38 decks
38%synergy
Time Sieve
39%inclusion15 decks38 decks
37%synergy
Pyrite Spellbomb
37%inclusion14 decks38 decks
37%synergy
Mnemonic Sphere
34%inclusion13 decks38 decks
34%synergy
Executioner's Capsule
34%inclusion13 decks38 decks
34%synergy
Ichor Wellspring
34%inclusion13 decks38 decks
33%synergy
Sculpting Steel
32%inclusion12 decks38 decks
30%synergy
Sensei's Divining Top
32%inclusion12 decks38 decks
27%synergy
Esoteric Duplicator
29%inclusion11 decks38 decks
28%synergy
Moonsilver Key
29%inclusion11 decks38 decks
28%synergy
Smelting Vat
26%inclusion10 decks38 decks
26%synergy
Dross Skullbomb
26%inclusion10 decks38 decks
26%synergy
Nihil Spellbomb
26%inclusion10 decks38 decks
26%synergy
Clock of Omens
26%inclusion10 decks38 decks
25%synergy
Unwinding Clock
26%inclusion10 decks38 decks
24%synergy
Aetherflux Reservoir
26%inclusion10 decks38 decks
23%synergy
Mindslaver
24%inclusion9 decks38 decks
23%synergy
Ashnod's Altar
24%inclusion9 decks38 decks
17%synergy
Transmutation Font
21%inclusion8 decks38 decks
21%synergy
Lithoform Engine
21%inclusion8 decks38 decks
20%synergy
Vexing Bauble
21%inclusion8 decks38 decks
20%synergy
Cloud Key
21%inclusion8 decks38 decks
19%synergy
Strionic Resonator
21%inclusion8 decks38 decks
19%synergy
Surgical Skullbomb
18%inclusion7 decks38 decks
18%synergy
Urza's Bauble
18%inclusion7 decks38 decks
18%synergy
Spine of Ish Sah
18%inclusion7 decks38 decks
18%synergy
Skullclamp
18%inclusion7 decks38 decks
7%synergy
Lightning Greaves
18%inclusion7 decks38 decks
-6%synergy
Mirrorworks
16%inclusion6 decks38 decks
15%synergy
Grinding Station
16%inclusion6 decks38 decks
15%synergy
Encroaching Mycosynth
16%inclusion6 decks38 decks
15%synergy
Darksteel Forge
16%inclusion6 decks38 decks
15%synergy
Soul-Guide Lantern
16%inclusion6 decks38 decks
15%synergy
Wishclaw Talisman
16%inclusion6 decks38 decks
11%synergy
Radiant Lotus
13%inclusion4 decks30 decks
13%synergy
Legion Extruder
13%inclusion5 decks38 decks
13%synergy
Servo Schematic
13%inclusion5 decks38 decks
13%synergy
Mycosynth Wellspring
13%inclusion5 decks38 decks
12%synergy
Worldwalker Helm
13%inclusion5 decks38 decks
12%synergy
Rings of Brighthearth
13%inclusion5 decks38 decks
12%synergy
Thousand-Year Elixir
13%inclusion5 decks38 decks
12%synergy
Simulacrum Synthesizer
13%inclusion5 decks38 decks
11%synergy
Swiftfoot Boots
13%inclusion5 decks38 decks
-14%synergy
Salvaging Station
11%inclusion4 decks38 decks
10%synergy
Sword of the Meek
11%inclusion4 decks38 decks
10%synergy
Fountainport Bell
11%inclusion4 decks38 decks
10%synergy
Retrofitter Foundry
11%inclusion4 decks38 decks
10%synergy
Enchantments
Weapons Manufacturing
38%inclusion8 decks21 decks
37%synergy
Mystic Remora
24%inclusion9 decks38 decks
8%synergy
Rhystic Study
24%inclusion9 decks38 decks
0%synergy
Biotransference
18%inclusion7 decks38 decks
18%synergy
Mirrodin Besieged
18%inclusion7 decks38 decks
17%synergy
Pia's Revolution
16%inclusion6 decks38 decks
15%synergy
Agent of the Iron Throne
16%inclusion6 decks38 decks
14%synergy
Storm the Vault
16%inclusion6 decks38 decks
14%synergy
Street Urchin
11%inclusion4 decks38 decks
10%synergy
Thopter Spy Network
11%inclusion4 decks38 decks
7%synergy
Artificer's Intuition
7.9%inclusion3 decks38 decks
8%synergy
Clan Crafter
7.9%inclusion3 decks38 decks
8%synergy
Efficient Construction
7.9%inclusion3 decks38 decks
7%synergy
Mechanized Production
7.9%inclusion3 decks38 decks
5%synergy
Planeswalkers
Tezzeret, Cruel Captain
33%inclusion7 decks21 decks
32%synergy
Tezzeret, Master of the Bridge
29%inclusion11 decks38 decks
27%synergy
Daretti, Scrap Savant
26%inclusion10 decks38 decks
25%synergy
Tezzeret the Seeker
16%inclusion6 decks38 decks
14%synergy
Saheeli, Sublime Artificer
16%inclusion6 decks38 decks
13%synergy
Tezzeret, Betrayer of Flesh
13%inclusion5 decks38 decks
12%synergy
Karn, the Great Creator
11%inclusion4 decks38 decks
10%synergy
Daretti, Ingenious Iconoclast
7.9%inclusion3 decks38 decks
7%synergy
Utility Lands
Ancient Den
75%inclusion3 decks4 decks
70%synergy
Urza's Saga
50%inclusion19 decks38 decks
43%synergy
Buried Ruin
45%inclusion17 decks38 decks
40%synergy
Darksteel Citadel
39%inclusion15 decks38 decks
36%synergy
Academy Ruins
37%inclusion14 decks38 decks
32%synergy
Treasure Vault
32%inclusion12 decks38 decks
29%synergy
Inventors' Fair
32%inclusion12 decks38 decks
28%synergy
Reliquary Tower
32%inclusion12 decks38 decks
2%synergy
Archway of Innovation
21%inclusion8 decks38 decks
18%synergy
Otawara, Soaring City
21%inclusion8 decks38 decks
5%synergy
Uthros, Titanic Godcore
19%inclusion4 decks21 decks
16%synergy
Fomori Vault
13%inclusion5 decks38 decks
12%synergy
City of Traitors
7.9%inclusion3 decks38 decks
7%synergy
Emergence Zone
7.9%inclusion3 decks38 decks
5%synergy
Urborg, Tomb of Yawgmoth
7.9%inclusion3 decks38 decks
-1%synergy
Bojuka Bog
7.9%inclusion3 decks38 decks
-22%synergy
Mana Artifacts
Sol Ring
97%inclusion37 decks38 decks
14%synergy
Arcane Signet
87%inclusion33 decks38 decks
15%synergy
Commander's Sphere
58%inclusion22 decks38 decks
46%synergy
Mind Stone
47%inclusion18 decks38 decks
33%synergy
Talisman of Dominance
42%inclusion16 decks38 decks
10%synergy
Talisman of Creativity
34%inclusion13 decks38 decks
6%synergy
Fellwar Stone
32%inclusion12 decks38 decks
11%synergy
Machine God's Effigy
29%inclusion11 decks38 decks
28%synergy
Mox Opal
29%inclusion11 decks38 decks
25%synergy
Hedron Archive
26%inclusion10 decks38 decks
24%synergy
Cursed Mirror
26%inclusion10 decks38 decks
21%synergy
Lotus Petal
26%inclusion10 decks38 decks
19%synergy
Talisman of Indulgence
24%inclusion9 decks38 decks
-4%synergy
Liquimetal Torque
21%inclusion8 decks38 decks
18%synergy
Thran Dynamo
21%inclusion8 decks38 decks
16%synergy
Basalt Monolith
18%inclusion7 decks38 decks
16%synergy
Chromatic Lantern
13%inclusion5 decks38 decks
5%synergy
Dimir Signet
13%inclusion5 decks38 decks
-11%synergy
Rakdos Signet
11%inclusion4 decks38 decks
-14%synergy
Dreamstone Hedron
7.9%inclusion3 decks38 decks
7%synergy
Gilded Lotus
7.9%inclusion3 decks38 decks
5%synergy
Izzet Signet
7.9%inclusion3 decks38 decks
-15%synergy
Lands
Command Tower
97%inclusion37 decks38 decks
23%synergy
Exotic Orchard
63%inclusion24 decks38 decks
27%synergy
Steam Vents
61%inclusion23 decks38 decks
22%synergy
Watery Grave
61%inclusion23 decks38 decks
19%synergy
Blood Crypt
55%inclusion21 decks38 decks
17%synergy
Mistvault Bridge
53%inclusion20 decks38 decks
49%synergy
Drossforge Bridge
47%inclusion18 decks38 decks
44%synergy
Silverbluff Bridge
47%inclusion18 decks38 decks
42%synergy
Bloodstained Mire
47%inclusion18 decks38 decks
36%synergy
Scalding Tarn
45%inclusion17 decks38 decks
34%synergy
Polluted Delta
45%inclusion17 decks38 decks
33%synergy
Xander's Lounge
37%inclusion14 decks38 decks
14%synergy
Crumbling Necropolis
32%inclusion12 decks38 decks
4%synergy
Spire of Industry
26%inclusion10 decks38 decks
23%synergy
City of Brass
24%inclusion9 decks38 decks
16%synergy
Dragonskull Summit
24%inclusion9 decks38 decks
-11%synergy
Mana Confluence
21%inclusion8 decks38 decks
14%synergy
Marsh Flats
21%inclusion8 decks38 decks
11%synergy
Temple of Malice
21%inclusion8 decks38 decks
8%synergy
Temple of Deceit
21%inclusion8 decks38 decks
7%synergy
Temple of Epiphany
21%inclusion8 decks38 decks
4%synergy
Luxury Suite
21%inclusion8 decks38 decks
-3%synergy
Morphic Pool
21%inclusion8 decks38 decks
-3%synergy
Training Center
21%inclusion8 decks38 decks
-4%synergy
Drowned Catacomb
21%inclusion8 decks38 decks
-8%synergy
Gemstone Caverns
18%inclusion7 decks38 decks
13%synergy
Arid Mesa
18%inclusion7 decks38 decks
8%synergy
Flooded Strand
18%inclusion7 decks38 decks
7%synergy
Badlands
18%inclusion7 decks38 decks
5%synergy
Volcanic Island
18%inclusion7 decks38 decks
4%synergy
Underground Sea
18%inclusion7 decks38 decks
4%synergy
Shipwreck Marsh
18%inclusion7 decks38 decks
1%synergy
Smoldering Marsh
18%inclusion7 decks38 decks
-15%synergy
Sulfur Falls
18%inclusion7 decks38 decks
-17%synergy
The Mycosynth Gardens
16%inclusion6 decks38 decks
14%synergy
Shadowblood Ridge
16%inclusion6 decks38 decks
3%synergy
Underground River
16%inclusion6 decks38 decks
-7%synergy
Glimmervoid
13%inclusion5 decks38 decks
13%synergy
Seething Landscape
13%inclusion5 decks38 decks
6%synergy
Fabled Passage
13%inclusion5 decks38 decks
4%synergy
Raucous Theater
13%inclusion5 decks38 decks
3%synergy
Wooded Foothills
13%inclusion5 decks38 decks
2%synergy
Verdant Catacombs
13%inclusion5 decks38 decks
2%synergy
Undercity Sewers
13%inclusion5 decks38 decks
2%synergy
Darkwater Catacombs
13%inclusion5 decks38 decks
-1%synergy
Terramorphic Expanse
13%inclusion5 decks38 decks
-2%synergy
Myriad Landscape
13%inclusion5 decks38 decks
-2%synergy
Haunted Ridge
13%inclusion5 decks38 decks
-3%synergy
Stormcarved Coast
13%inclusion5 decks38 decks
-6%synergy
Sunken Hollow
13%inclusion5 decks38 decks
-20%synergy