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%inclusion32 decks2.85K decks
Breya, Etherium Shaper
0.0%inclusion3 decks19.8K decks
Mishra, Eminent One
0.0%inclusion3 decks7.55K decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks16K decks
New Cards
Sewer-veillance Cam
33%inclusion3 decks9 decks
33%synergy
Ravenous Robots
23%inclusion3 decks13 decks
23%synergy
Improvised Arsenal
7.7%inclusion1 decks13 decks
7%synergy
Krang, Master Mind
5.6%inclusion1 decks18 decks
5%synergy
High Synergy Cards
Emry, Lurker of the Loch
77%inclusion30 decks39 decks
73%synergy
Seat of the Synod
79%inclusion31 decks39 decks
73%synergy
Scrap Trawler
72%inclusion28 decks39 decks
70%synergy
Goblin Engineer
72%inclusion28 decks39 decks
69%synergy
Great Furnace
74%inclusion29 decks39 decks
68%synergy
Vault of Whispers
72%inclusion28 decks39 decks
67%synergy
Sai, Master Thopterist
67%inclusion26 decks39 decks
63%synergy
Jhoira, Weatherlight Captain
67%inclusion26 decks39 decks
61%synergy
Aether Spellbomb
62%inclusion24 decks39 decks
60%synergy
Repurposing Bay
58%inclusion18 decks31 decks
57%synergy
Top Cards
Etherium Sculptor
59%inclusion23 decks39 decks
53%synergy
Manifold Key
56%inclusion22 decks39 decks
55%synergy
Myr Retriever
54%inclusion21 decks39 decks
52%synergy
Mystic Forge
54%inclusion21 decks39 decks
51%synergy
Trading Post
51%inclusion20 decks39 decks
50%synergy
Goblin Welder
51%inclusion20 decks39 decks
49%synergy
Kuldotha Forgemaster
49%inclusion19 decks39 decks
48%synergy
Forensic Gadgeteer
49%inclusion19 decks39 decks
46%synergy
Audacious Reshapers
46%inclusion18 decks39 decks
46%synergy
Wayfarer's Bauble
46%inclusion18 decks39 decks
39%synergy
Game Changers
Ancient Tomb
28%inclusion11 decks39 decks
19%synergy
Mana Vault
26%inclusion10 decks39 decks
20%synergy
The One Ring
21%inclusion8 decks39 decks
12%synergy
Grim Monolith
18%inclusion7 decks39 decks
16%synergy
Mox Diamond
13%inclusion5 decks39 decks
9%synergy
Imperial Seal
13%inclusion5 decks39 decks
8%synergy
Chrome Mox
13%inclusion5 decks39 decks
7%synergy
Underworld Breach
13%inclusion5 decks39 decks
7%synergy
Lion's Eye Diamond
10%inclusion4 decks39 decks
8%synergy
Mishra's Workshop
7.7%inclusion3 decks39 decks
7%synergy
Creatures
Jan Jansen, Chaos Crafter
75%inclusion3 decks4 decks
72%synergy
Foundry Inspector
41%inclusion16 decks39 decks
37%synergy
Enthusiastic Mechanaut
41%inclusion16 decks39 decks
36%synergy
Burnished Hart
38%inclusion15 decks39 decks
36%synergy
Marionette Apprentice
36%inclusion14 decks39 decks
31%synergy
Mayhem Devil
36%inclusion14 decks39 decks
26%synergy
Marionette Master
31%inclusion12 decks39 decks
28%synergy
Urza, Lord High Artificer
28%inclusion11 decks39 decks
25%synergy
Padeem, Consul of Innovation
26%inclusion10 decks39 decks
22%synergy
Phyrexian Metamorph
26%inclusion10 decks39 decks
18%synergy
Farid, Enterprising Salvager
23%inclusion9 decks39 decks
23%synergy
Imskir Iron-Eater
23%inclusion9 decks39 decks
22%synergy
Junk Diver
23%inclusion9 decks39 decks
22%synergy
Crime Novelist
23%inclusion9 decks39 decks
21%synergy
Pinnacle Emissary
23%inclusion5 decks22 decks
21%synergy
Stridehangar Automaton
23%inclusion7 decks31 decks
22%synergy
Scrap Welder
21%inclusion8 decks39 decks
20%synergy
Disciple of the Vault
21%inclusion8 decks39 decks
19%synergy
Reckless Fireweaver
21%inclusion8 decks39 decks
17%synergy
Corridor Monitor
18%inclusion7 decks39 decks
18%synergy
Master Transmuter
18%inclusion7 decks39 decks
17%synergy
Warren Soultrader
18%inclusion7 decks39 decks
12%synergy
Mishra, Eminent One
15%inclusion6 decks39 decks
15%synergy
Arcum Dagsson
15%inclusion6 decks39 decks
15%synergy
Gleaming Geardrake
15%inclusion6 decks39 decks
15%synergy
Doomed Necromancer
15%inclusion6 decks39 decks
14%synergy
Academy Manufactor
15%inclusion6 decks39 decks
11%synergy
Third Path Iconoclast
15%inclusion6 decks39 decks
10%synergy
Solemn Simulacrum
15%inclusion6 decks39 decks
3%synergy
Golbez, Crystal Collector
14%inclusion3 decks22 decks
12%synergy
Dreamscape Artist
13%inclusion5 decks39 decks
12%synergy
Trinket Mage
13%inclusion5 decks39 decks
11%synergy
Priest of Forgotten Gods
13%inclusion5 decks39 decks
11%synergy
Brudiclad, Telchor Engineer
13%inclusion5 decks39 decks
10%synergy
Thought Monitor
13%inclusion5 decks39 decks
9%synergy
Psychomancer
10%inclusion4 decks39 decks
10%synergy
Ruthless Knave
10%inclusion4 decks39 decks
10%synergy
Breya's Apprentice
10%inclusion4 decks39 decks
10%synergy
Fain, the Broker
10%inclusion4 decks39 decks
9%synergy
Dockside Chef
10%inclusion4 decks39 decks
9%synergy
Saheeli, the Sun's Brilliance
10%inclusion4 decks39 decks
9%synergy
Orcish Bowmasters
10%inclusion4 decks39 decks
2%synergy
Diversion Unit
10%inclusion3 decks31 decks
9%synergy
Salvager of Ruin
7.7%inclusion3 decks39 decks
8%synergy
Dross Scorpion
7.7%inclusion3 decks39 decks
8%synergy
Silas Renn, Seeker Adept
7.7%inclusion3 decks39 decks
7%synergy
Metalworker
7.7%inclusion3 decks39 decks
7%synergy
Slobad, Goblin Tinkerer
7.7%inclusion3 decks39 decks
7%synergy
Workshop Assistant
7.7%inclusion3 decks39 decks
7%synergy
Stormclaw Rager
7.7%inclusion3 decks39 decks
7%synergy
Instants
Dispatch
75%inclusion3 decks4 decks
69%synergy
Whir of Invention
33%inclusion13 decks39 decks
31%synergy
Counterspell
33%inclusion13 decks39 decks
-8%synergy
Cyclonic Rift
28%inclusion11 decks39 decks
6%synergy
Dark Ritual
28%inclusion11 decks39 decks
4%synergy
Chaos Warp
23%inclusion9 decks39 decks
-6%synergy
Bedevil
21%inclusion8 decks39 decks
9%synergy
Thirst for Knowledge
18%inclusion7 decks39 decks
16%synergy
Vampiric Tutor
18%inclusion7 decks39 decks
3%synergy
Mindbreak Trap
15%inclusion6 decks39 decks
10%synergy
Mana Drain
15%inclusion6 decks39 decks
1%synergy
Deflecting Swat
15%inclusion6 decks39 decks
-1%synergy
Fierce Guardianship
15%inclusion6 decks39 decks
-2%synergy
Swan Song
15%inclusion6 decks39 decks
-2%synergy
An Offer You Can't Refuse
15%inclusion6 decks39 decks
-9%synergy
Chain of Vapor
13%inclusion5 decks39 decks
9%synergy
Pact of Negation
13%inclusion5 decks39 decks
6%synergy
Withering Torment
11%inclusion4 decks38 decks
3%synergy
Red Elemental Blast
10%inclusion4 decks39 decks
4%synergy
Force of Will
10%inclusion4 decks39 decks
1%synergy
Abrade
10%inclusion4 decks39 decks
-1%synergy
Deadly Dispute
10%inclusion4 decks39 decks
-2%synergy
Terminate
10%inclusion4 decks39 decks
-9%synergy
Arcane Denial
10%inclusion4 decks39 decks
-10%synergy
Negate
10%inclusion4 decks39 decks
-11%synergy
Fact or Fiction
7.7%inclusion3 decks39 decks
3%synergy
Cabal Ritual
7.7%inclusion3 decks39 decks
2%synergy
Mental Misstep
7.7%inclusion3 decks39 decks
2%synergy
Flusterstorm
7.7%inclusion3 decks39 decks
0%synergy
Fell the Profane
7.7%inclusion3 decks39 decks
-1%synergy
Deadly Rollick
7.7%inclusion3 decks39 decks
-6%synergy
Frantic Search
7.7%inclusion3 decks39 decks
-7%synergy
Sorceries
Thoughtcast
38%inclusion15 decks39 decks
35%synergy
Blasphemous Act
36%inclusion14 decks39 decks
3%synergy
Fabricate
28%inclusion11 decks39 decks
23%synergy
Vandalblast
28%inclusion11 decks39 decks
13%synergy
Demonic Tutor
26%inclusion10 decks39 decks
6%synergy
Terisiare's Devastation
23%inclusion9 decks39 decks
23%synergy
Feed the Swarm
18%inclusion7 decks39 decks
2%synergy
Reshape
15%inclusion6 decks39 decks
14%synergy
Trash for Treasure
13%inclusion5 decks39 decks
12%synergy
Transmute Artifact
13%inclusion5 decks39 decks
12%synergy
Gamble
13%inclusion5 decks39 decks
4%synergy
Faithless Looting
13%inclusion5 decks39 decks
-3%synergy
Toxic Deluge
13%inclusion5 decks39 decks
-5%synergy
Scrap Mastery
10%inclusion4 decks39 decks
10%synergy
Beseech the Mirror
10%inclusion4 decks39 decks
7%synergy
Jeska's Will
10%inclusion4 decks39 decks
-5%synergy
Reanimate
10%inclusion4 decks39 decks
-9%synergy
One with the Machine
7.7%inclusion3 decks39 decks
7%synergy
Diabolic Intent
7.7%inclusion3 decks39 decks
0%synergy
Utility Artifacts
Thopter Foundry
75%inclusion3 decks4 decks
73%synergy
Krark-Clan Ironworks
44%inclusion17 decks39 decks
42%synergy
Oni-Cult Anvil
41%inclusion16 decks39 decks
40%synergy
Mishra's Bauble
41%inclusion16 decks39 decks
40%synergy
Pyrite Spellbomb
38%inclusion15 decks39 decks
38%synergy
Time Sieve
38%inclusion15 decks39 decks
36%synergy
Executioner's Capsule
36%inclusion14 decks39 decks
35%synergy
Mnemonic Sphere
33%inclusion13 decks39 decks
33%synergy
Esoteric Duplicator
33%inclusion13 decks39 decks
33%synergy
Moonsilver Key
33%inclusion13 decks39 decks
32%synergy
Ichor Wellspring
33%inclusion13 decks39 decks
32%synergy
Sculpting Steel
31%inclusion12 decks39 decks
29%synergy
Sensei's Divining Top
31%inclusion12 decks39 decks
26%synergy
Smelting Vat
28%inclusion11 decks39 decks
28%synergy
Dross Skullbomb
28%inclusion11 decks39 decks
28%synergy
Mindslaver
26%inclusion10 decks39 decks
25%synergy
Nihil Spellbomb
26%inclusion10 decks39 decks
25%synergy
Clock of Omens
26%inclusion10 decks39 decks
25%synergy
Unwinding Clock
26%inclusion10 decks39 decks
23%synergy
Aetherflux Reservoir
26%inclusion10 decks39 decks
22%synergy
Ashnod's Altar
23%inclusion9 decks39 decks
17%synergy
Surgical Skullbomb
21%inclusion8 decks39 decks
20%synergy
Urza's Bauble
21%inclusion8 decks39 decks
20%synergy
Spine of Ish Sah
21%inclusion8 decks39 decks
20%synergy
Lithoform Engine
21%inclusion8 decks39 decks
20%synergy
Vexing Bauble
21%inclusion8 decks39 decks
19%synergy
Cloud Key
21%inclusion8 decks39 decks
18%synergy
Strionic Resonator
21%inclusion8 decks39 decks
18%synergy
Lightning Greaves
21%inclusion8 decks39 decks
-4%synergy
Transmutation Font
18%inclusion7 decks39 decks
17%synergy
Mirrorworks
18%inclusion7 decks39 decks
17%synergy
Skullclamp
18%inclusion7 decks39 decks
7%synergy
Radiant Lotus
16%inclusion5 decks31 decks
16%synergy
Salvaging Station
15%inclusion6 decks39 decks
15%synergy
Legion Extruder
15%inclusion6 decks39 decks
15%synergy
Grinding Station
15%inclusion6 decks39 decks
15%synergy
Encroaching Mycosynth
15%inclusion6 decks39 decks
14%synergy
Darksteel Forge
15%inclusion6 decks39 decks
14%synergy
Soul-Guide Lantern
15%inclusion6 decks39 decks
14%synergy
Wishclaw Talisman
15%inclusion6 decks39 decks
10%synergy
Servo Schematic
13%inclusion5 decks39 decks
13%synergy
Mycosynth Wellspring
13%inclusion5 decks39 decks
12%synergy
Worldwalker Helm
13%inclusion5 decks39 decks
12%synergy
Rings of Brighthearth
13%inclusion5 decks39 decks
12%synergy
Thousand-Year Elixir
13%inclusion5 decks39 decks
11%synergy
Simulacrum Synthesizer
13%inclusion5 decks39 decks
11%synergy
Swiftfoot Boots
13%inclusion5 decks39 decks
-14%synergy
Sword of the Meek
10%inclusion4 decks39 decks
10%synergy
Fountainport Bell
10%inclusion4 decks39 decks
10%synergy
Mycosynth Lattice
10%inclusion4 decks39 decks
9%synergy
Enchantments
Weapons Manufacturing
41%inclusion9 decks22 decks
39%synergy
Mystic Remora
23%inclusion9 decks39 decks
7%synergy
Rhystic Study
23%inclusion9 decks39 decks
0%synergy
Mirrodin Besieged
21%inclusion8 decks39 decks
19%synergy
Pia's Revolution
18%inclusion7 decks39 decks
18%synergy
Biotransference
18%inclusion7 decks39 decks
17%synergy
Agent of the Iron Throne
15%inclusion6 decks39 decks
14%synergy
Storm the Vault
15%inclusion6 decks39 decks
13%synergy
Street Urchin
13%inclusion5 decks39 decks
13%synergy
Mechanized Production
10%inclusion4 decks39 decks
7%synergy
Thopter Spy Network
10%inclusion4 decks39 decks
7%synergy
Clan Crafter
7.7%inclusion3 decks39 decks
7%synergy
Efficient Construction
7.7%inclusion3 decks39 decks
6%synergy
Planeswalkers
Tezzeret, Cruel Captain
32%inclusion7 decks22 decks
30%synergy
Tezzeret, Master of the Bridge
31%inclusion12 decks39 decks
29%synergy
Daretti, Scrap Savant
26%inclusion10 decks39 decks
24%synergy
Tezzeret the Seeker
15%inclusion6 decks39 decks
13%synergy
Saheeli, Sublime Artificer
15%inclusion6 decks39 decks
12%synergy
Tezzeret, Betrayer of Flesh
13%inclusion5 decks39 decks
12%synergy
Karn, the Great Creator
10%inclusion4 decks39 decks
9%synergy
Daretti, Ingenious Iconoclast
7.7%inclusion3 decks39 decks
7%synergy
Utility Lands
Ancient Den
75%inclusion3 decks4 decks
70%synergy
Urza's Saga
49%inclusion19 decks39 decks
42%synergy
Buried Ruin
46%inclusion18 decks39 decks
41%synergy
Darksteel Citadel
41%inclusion16 decks39 decks
37%synergy
Academy Ruins
38%inclusion15 decks39 decks
33%synergy
Treasure Vault
36%inclusion14 decks39 decks
33%synergy
Inventors' Fair
31%inclusion12 decks39 decks
27%synergy
Reliquary Tower
31%inclusion12 decks39 decks
1%synergy
Archway of Innovation
21%inclusion8 decks39 decks
17%synergy
Otawara, Soaring City
21%inclusion8 decks39 decks
4%synergy
Uthros, Titanic Godcore
14%inclusion3 decks22 decks
10%synergy
Fomori Vault
13%inclusion5 decks39 decks
12%synergy
City of Traitors
7.7%inclusion3 decks39 decks
7%synergy
Emergence Zone
7.7%inclusion3 decks39 decks
5%synergy
Urborg, Tomb of Yawgmoth
7.7%inclusion3 decks39 decks
-1%synergy
Bojuka Bog
7.7%inclusion3 decks39 decks
-22%synergy
Mana Artifacts
Sol Ring
97%inclusion38 decks39 decks
14%synergy
Arcane Signet
87%inclusion34 decks39 decks
15%synergy
Commander's Sphere
59%inclusion23 decks39 decks
47%synergy
Mind Stone
49%inclusion19 decks39 decks
34%synergy
Talisman of Dominance
44%inclusion17 decks39 decks
11%synergy
Talisman of Creativity
36%inclusion14 decks39 decks
8%synergy
Fellwar Stone
31%inclusion12 decks39 decks
10%synergy
Machine God's Effigy
28%inclusion11 decks39 decks
27%synergy
Mox Opal
28%inclusion11 decks39 decks
24%synergy
Talisman of Indulgence
28%inclusion11 decks39 decks
1%synergy
Hedron Archive
26%inclusion10 decks39 decks
23%synergy
Cursed Mirror
26%inclusion10 decks39 decks
20%synergy
Lotus Petal
23%inclusion9 decks39 decks
16%synergy
Basalt Monolith
21%inclusion8 decks39 decks
18%synergy
Thran Dynamo
21%inclusion8 decks39 decks
16%synergy
Liquimetal Torque
18%inclusion7 decks39 decks
15%synergy
Chromatic Lantern
13%inclusion5 decks39 decks
4%synergy
Dimir Signet
13%inclusion5 decks39 decks
-11%synergy
Rakdos Signet
10%inclusion4 decks39 decks
-14%synergy
Slagstone Refinery
7.7%inclusion3 decks39 decks
8%synergy
Dreamstone Hedron
7.7%inclusion3 decks39 decks
7%synergy
Gilded Lotus
7.7%inclusion3 decks39 decks
5%synergy
Izzet Signet
7.7%inclusion3 decks39 decks
-16%synergy
Lands
Command Tower
97%inclusion38 decks39 decks
23%synergy
Exotic Orchard
62%inclusion24 decks39 decks
25%synergy
Steam Vents
59%inclusion23 decks39 decks
21%synergy
Watery Grave
59%inclusion23 decks39 decks
17%synergy
Blood Crypt
54%inclusion21 decks39 decks
16%synergy
Mistvault Bridge
51%inclusion20 decks39 decks
47%synergy
Bloodstained Mire
49%inclusion19 decks39 decks
37%synergy
Drossforge Bridge
46%inclusion18 decks39 decks
43%synergy
Silverbluff Bridge
46%inclusion18 decks39 decks
40%synergy
Scalding Tarn
44%inclusion17 decks39 decks
33%synergy
Polluted Delta
44%inclusion17 decks39 decks
32%synergy
Xander's Lounge
38%inclusion15 decks39 decks
15%synergy
Crumbling Necropolis
33%inclusion13 decks39 decks
6%synergy
Spire of Industry
26%inclusion10 decks39 decks
23%synergy
Dragonskull Summit
26%inclusion10 decks39 decks
-9%synergy
City of Brass
23%inclusion9 decks39 decks
16%synergy
Morphic Pool
23%inclusion9 decks39 decks
-1%synergy
Drowned Catacomb
23%inclusion9 decks39 decks
-6%synergy
Mana Confluence
21%inclusion8 decks39 decks
14%synergy
Arid Mesa
21%inclusion8 decks39 decks
10%synergy
Marsh Flats
21%inclusion8 decks39 decks
10%synergy
Temple of Malice
21%inclusion8 decks39 decks
8%synergy
Badlands
21%inclusion8 decks39 decks
7%synergy
Volcanic Island
21%inclusion8 decks39 decks
7%synergy
Temple of Deceit
21%inclusion8 decks39 decks
6%synergy
Underground Sea
21%inclusion8 decks39 decks
6%synergy
Temple of Epiphany
21%inclusion8 decks39 decks
4%synergy
Luxury Suite
21%inclusion8 decks39 decks
-3%synergy
Training Center
21%inclusion8 decks39 decks
-4%synergy
Smoldering Marsh
21%inclusion8 decks39 decks
-13%synergy
Gemstone Caverns
18%inclusion7 decks39 decks
13%synergy
Flooded Strand
18%inclusion7 decks39 decks
7%synergy
Shipwreck Marsh
18%inclusion7 decks39 decks
0%synergy
Underground River
18%inclusion7 decks39 decks
-5%synergy
Sulfur Falls
18%inclusion7 decks39 decks
-17%synergy
The Mycosynth Gardens
15%inclusion6 decks39 decks
14%synergy
Verdant Catacombs
15%inclusion6 decks39 decks
4%synergy
Shadowblood Ridge
15%inclusion6 decks39 decks
3%synergy
Sunken Hollow
15%inclusion6 decks39 decks
-18%synergy
Glimmervoid
13%inclusion5 decks39 decks
12%synergy
Seething Landscape
13%inclusion5 decks39 decks
5%synergy
Fabled Passage
13%inclusion5 decks39 decks
3%synergy
Raucous Theater
13%inclusion5 decks39 decks
3%synergy
Wooded Foothills
13%inclusion5 decks39 decks
2%synergy
Undercity Sewers
13%inclusion5 decks39 decks
1%synergy
Misty Rainforest
13%inclusion5 decks39 decks
1%synergy
Darkwater Catacombs
13%inclusion5 decks39 decks
-2%synergy
Terramorphic Expanse
13%inclusion5 decks39 decks
-2%synergy
Myriad Landscape
13%inclusion5 decks39 decks
-3%synergy
Haunted Ridge
13%inclusion5 decks39 decks
-4%synergy