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%inclusion33 decks2.90K decks
Breya, Etherium Shaper
0.0%inclusion3 decks20.5K decks
Mishra, Eminent One
0.0%inclusion3 decks7.63K decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks16.4K decks
New Cards
Sewer-veillance Cam
30%inclusion3 decks10 decks
29%synergy
Ravenous Robots
29%inclusion4 decks14 decks
28%synergy
Technodrome
7.1%inclusion1 decks14 decks
7%synergy
Improvised Arsenal
7.1%inclusion1 decks14 decks
7%synergy
Krang, Master Mind
5.3%inclusion1 decks19 decks
5%synergy
High Synergy Cards
Emry, Lurker of the Loch
75%inclusion30 decks40 decks
71%synergy
Seat of the Synod
78%inclusion31 decks40 decks
71%synergy
Great Furnace
75%inclusion30 decks40 decks
69%synergy
Scrap Trawler
70%inclusion28 decks40 decks
68%synergy
Vault of Whispers
70%inclusion28 decks40 decks
66%synergy
Goblin Engineer
68%inclusion27 decks40 decks
65%synergy
Sai, Master Thopterist
65%inclusion26 decks40 decks
61%synergy
Aether Spellbomb
60%inclusion24 decks40 decks
59%synergy
Jhoira, Weatherlight Captain
63%inclusion25 decks40 decks
57%synergy
Etherium Sculptor
63%inclusion25 decks40 decks
57%synergy
Top Cards
Myr Retriever
55%inclusion22 decks40 decks
53%synergy
Mystic Forge
55%inclusion22 decks40 decks
52%synergy
Repurposing Bay
53%inclusion17 decks32 decks
52%synergy
Manifold Key
53%inclusion21 decks40 decks
51%synergy
Goblin Welder
53%inclusion21 decks40 decks
50%synergy
Audacious Reshapers
45%inclusion18 decks40 decks
45%synergy
Kuldotha Forgemaster
45%inclusion18 decks40 decks
44%synergy
Trading Post
45%inclusion18 decks40 decks
44%synergy
Krark-Clan Ironworks
45%inclusion18 decks40 decks
44%synergy
Forensic Gadgeteer
45%inclusion18 decks40 decks
43%synergy
Game Changers
Ancient Tomb
30%inclusion12 decks40 decks
21%synergy
Mana Vault
28%inclusion11 decks40 decks
22%synergy
The One Ring
20%inclusion8 decks40 decks
12%synergy
Grim Monolith
15%inclusion6 decks40 decks
13%synergy
Mox Diamond
13%inclusion5 decks40 decks
8%synergy
Imperial Seal
13%inclusion5 decks40 decks
7%synergy
Chrome Mox
13%inclusion5 decks40 decks
7%synergy
Underworld Breach
13%inclusion5 decks40 decks
6%synergy
Lion's Eye Diamond
10%inclusion4 decks40 decks
8%synergy
Mishra's Workshop
7.5%inclusion3 decks40 decks
7%synergy
Creatures
Jan Jansen, Chaos Crafter
75%inclusion3 decks4 decks
72%synergy
Foundry Inspector
43%inclusion17 decks40 decks
38%synergy
Enthusiastic Mechanaut
40%inclusion16 decks40 decks
35%synergy
Marionette Apprentice
38%inclusion15 decks40 decks
33%synergy
Burnished Hart
35%inclusion14 decks40 decks
32%synergy
Mayhem Devil
33%inclusion13 decks40 decks
23%synergy
Marionette Master
28%inclusion11 decks40 decks
25%synergy
Urza, Lord High Artificer
28%inclusion11 decks40 decks
24%synergy
Pinnacle Emissary
26%inclusion6 decks23 decks
24%synergy
Junk Diver
25%inclusion10 decks40 decks
24%synergy
Padeem, Consul of Innovation
25%inclusion10 decks40 decks
22%synergy
Phyrexian Metamorph
25%inclusion10 decks40 decks
18%synergy
Crime Novelist
23%inclusion9 decks40 decks
20%synergy
Stridehangar Automaton
22%inclusion7 decks32 decks
21%synergy
Farid, Enterprising Salvager
20%inclusion8 decks40 decks
20%synergy
Scrap Welder
20%inclusion8 decks40 decks
20%synergy
Corridor Monitor
20%inclusion8 decks40 decks
20%synergy
Imskir Iron-Eater
20%inclusion8 decks40 decks
19%synergy
Reckless Fireweaver
20%inclusion8 decks40 decks
16%synergy
Third Path Iconoclast
20%inclusion8 decks40 decks
15%synergy
Master Transmuter
18%inclusion7 decks40 decks
16%synergy
Disciple of the Vault
18%inclusion7 decks40 decks
16%synergy
Warren Soultrader
18%inclusion7 decks40 decks
12%synergy
Golbez, Crystal Collector
17%inclusion4 decks23 decks
16%synergy
The Mechanist, Aerial Artisan
16%inclusion3 decks19 decks
15%synergy
Arcum Dagsson
15%inclusion6 decks40 decks
15%synergy
Gleaming Geardrake
15%inclusion6 decks40 decks
14%synergy
Doomed Necromancer
15%inclusion6 decks40 decks
14%synergy
Academy Manufactor
15%inclusion6 decks40 decks
11%synergy
Solemn Simulacrum
15%inclusion6 decks40 decks
3%synergy
Metalworker
13%inclusion5 decks40 decks
12%synergy
Mishra, Eminent One
13%inclusion5 decks40 decks
12%synergy
Dreamscape Artist
13%inclusion5 decks40 decks
12%synergy
Trinket Mage
13%inclusion5 decks40 decks
11%synergy
Brudiclad, Telchor Engineer
13%inclusion5 decks40 decks
10%synergy
Thought Monitor
13%inclusion5 decks40 decks
9%synergy
Psychomancer
10%inclusion4 decks40 decks
10%synergy
Ruthless Knave
10%inclusion4 decks40 decks
10%synergy
Breya's Apprentice
10%inclusion4 decks40 decks
10%synergy
Dockside Chef
10%inclusion4 decks40 decks
9%synergy
Saheeli, the Sun's Brilliance
10%inclusion4 decks40 decks
9%synergy
Priest of Forgotten Gods
10%inclusion4 decks40 decks
8%synergy
Orcish Bowmasters
10%inclusion4 decks40 decks
2%synergy
Diversion Unit
9.4%inclusion3 decks32 decks
9%synergy
Salvager of Ruin
7.5%inclusion3 decks40 decks
7%synergy
Dross Scorpion
7.5%inclusion3 decks40 decks
7%synergy
Silas Renn, Seeker Adept
7.5%inclusion3 decks40 decks
7%synergy
Slobad, Goblin Tinkerer
7.5%inclusion3 decks40 decks
7%synergy
Workshop Assistant
7.5%inclusion3 decks40 decks
7%synergy
Whisper, Blood Liturgist
7.5%inclusion3 decks40 decks
7%synergy
Instants
Dispatch
75%inclusion3 decks4 decks
69%synergy
Whir of Invention
33%inclusion13 decks40 decks
30%synergy
Counterspell
33%inclusion13 decks40 decks
-9%synergy
Cyclonic Rift
28%inclusion11 decks40 decks
6%synergy
Dark Ritual
28%inclusion11 decks40 decks
3%synergy
Bedevil
23%inclusion9 decks40 decks
11%synergy
Deflecting Swat
20%inclusion8 decks40 decks
3%synergy
Chaos Warp
20%inclusion8 decks40 decks
-9%synergy
Thirst for Knowledge
18%inclusion7 decks40 decks
16%synergy
Mana Drain
18%inclusion7 decks40 decks
3%synergy
Vampiric Tutor
18%inclusion7 decks40 decks
3%synergy
Mindbreak Trap
15%inclusion6 decks40 decks
10%synergy
Fierce Guardianship
15%inclusion6 decks40 decks
-2%synergy
Swan Song
15%inclusion6 decks40 decks
-3%synergy
An Offer You Can't Refuse
15%inclusion6 decks40 decks
-10%synergy
Chain of Vapor
13%inclusion5 decks40 decks
9%synergy
Pact of Negation
13%inclusion5 decks40 decks
6%synergy
Withering Torment
10%inclusion4 decks39 decks
2%synergy
Red Elemental Blast
10%inclusion4 decks40 decks
4%synergy
Fell the Profane
10%inclusion4 decks40 decks
1%synergy
Force of Will
10%inclusion4 decks40 decks
0%synergy
Abrade
10%inclusion4 decks40 decks
-1%synergy
Deadly Dispute
10%inclusion4 decks40 decks
-2%synergy
Terminate
10%inclusion4 decks40 decks
-9%synergy
Arcane Denial
10%inclusion4 decks40 decks
-10%synergy
Negate
10%inclusion4 decks40 decks
-11%synergy
Impulse
7.5%inclusion3 decks40 decks
6%synergy
Fact or Fiction
7.5%inclusion3 decks40 decks
3%synergy
Dig Through Time
7.5%inclusion3 decks40 decks
3%synergy
Cabal Ritual
7.5%inclusion3 decks40 decks
2%synergy
Mental Misstep
7.5%inclusion3 decks40 decks
2%synergy
Flusterstorm
7.5%inclusion3 decks40 decks
0%synergy
Deadly Rollick
7.5%inclusion3 decks40 decks
-6%synergy
Frantic Search
7.5%inclusion3 decks40 decks
-7%synergy
Sorceries
Thoughtcast
38%inclusion15 decks40 decks
34%synergy
Blasphemous Act
38%inclusion15 decks40 decks
4%synergy
Vandalblast
30%inclusion12 decks40 decks
15%synergy
Fabricate
28%inclusion11 decks40 decks
22%synergy
Terisiare's Devastation
23%inclusion9 decks40 decks
22%synergy
Demonic Tutor
23%inclusion9 decks40 decks
3%synergy
Feed the Swarm
18%inclusion7 decks40 decks
2%synergy
Toxic Deluge
18%inclusion7 decks40 decks
0%synergy
Trash for Treasure
15%inclusion6 decks40 decks
14%synergy
Reshape
15%inclusion6 decks40 decks
14%synergy
Scrap Mastery
13%inclusion5 decks40 decks
12%synergy
Transmute Artifact
13%inclusion5 decks40 decks
12%synergy
Gamble
13%inclusion5 decks40 decks
4%synergy
Faithless Looting
13%inclusion5 decks40 decks
-3%synergy
Beseech the Mirror
10%inclusion4 decks40 decks
7%synergy
Jeska's Will
10%inclusion4 decks40 decks
-5%synergy
Reanimate
10%inclusion4 decks40 decks
-9%synergy
One with the Machine
7.5%inclusion3 decks40 decks
6%synergy
Diabolic Intent
7.5%inclusion3 decks40 decks
0%synergy
Utility Artifacts
Thopter Foundry
75%inclusion3 decks4 decks
73%synergy
Wayfarer's Bauble
43%inclusion17 decks40 decks
35%synergy
Oni-Cult Anvil
40%inclusion16 decks40 decks
39%synergy
Pyrite Spellbomb
38%inclusion15 decks40 decks
37%synergy
Mishra's Bauble
38%inclusion15 decks40 decks
36%synergy
Time Sieve
38%inclusion15 decks40 decks
35%synergy
Ichor Wellspring
35%inclusion14 decks40 decks
33%synergy
Mnemonic Sphere
33%inclusion13 decks40 decks
32%synergy
Executioner's Capsule
33%inclusion13 decks40 decks
32%synergy
Sensei's Divining Top
33%inclusion13 decks40 decks
28%synergy
Esoteric Duplicator
30%inclusion12 decks40 decks
29%synergy
Sculpting Steel
30%inclusion12 decks40 decks
28%synergy
Dross Skullbomb
28%inclusion11 decks40 decks
27%synergy
Moonsilver Key
28%inclusion11 decks40 decks
26%synergy
Smelting Vat
25%inclusion10 decks40 decks
25%synergy
Mindslaver
25%inclusion10 decks40 decks
25%synergy
Nihil Spellbomb
25%inclusion10 decks40 decks
24%synergy
Clock of Omens
25%inclusion10 decks40 decks
24%synergy
Unwinding Clock
25%inclusion10 decks40 decks
23%synergy
Aetherflux Reservoir
25%inclusion10 decks40 decks
22%synergy
Ashnod's Altar
25%inclusion10 decks40 decks
19%synergy
Cloud Key
23%inclusion9 decks40 decks
20%synergy
Surgical Skullbomb
20%inclusion8 decks40 decks
20%synergy
Transmutation Font
20%inclusion8 decks40 decks
20%synergy
Lithoform Engine
20%inclusion8 decks40 decks
19%synergy
Vexing Bauble
20%inclusion8 decks40 decks
19%synergy
Strionic Resonator
20%inclusion8 decks40 decks
18%synergy
Skullclamp
20%inclusion8 decks40 decks
9%synergy
Urza's Bauble
18%inclusion7 decks40 decks
17%synergy
Spine of Ish Sah
18%inclusion7 decks40 decks
17%synergy
Soul-Guide Lantern
18%inclusion7 decks40 decks
16%synergy
Wishclaw Talisman
18%inclusion7 decks40 decks
12%synergy
Lightning Greaves
18%inclusion7 decks40 decks
-7%synergy
Radiant Lotus
16%inclusion5 decks32 decks
15%synergy
Servo Schematic
15%inclusion6 decks40 decks
15%synergy
Mirrorworks
15%inclusion6 decks40 decks
14%synergy
Mycosynth Wellspring
15%inclusion6 decks40 decks
14%synergy
Grinding Station
15%inclusion6 decks40 decks
14%synergy
Encroaching Mycosynth
15%inclusion6 decks40 decks
14%synergy
Darksteel Forge
15%inclusion6 decks40 decks
14%synergy
Salvaging Station
13%inclusion5 decks40 decks
12%synergy
Legion Extruder
13%inclusion5 decks40 decks
12%synergy
Worldwalker Helm
13%inclusion5 decks40 decks
11%synergy
Rings of Brighthearth
13%inclusion5 decks40 decks
11%synergy
Thousand-Year Elixir
13%inclusion5 decks40 decks
11%synergy
Simulacrum Synthesizer
13%inclusion5 decks40 decks
11%synergy
Idol of Oblivion
13%inclusion5 decks40 decks
8%synergy
Swiftfoot Boots
13%inclusion5 decks40 decks
-15%synergy
Necrogen Spellbomb
10%inclusion4 decks40 decks
10%synergy
Sword of the Meek
10%inclusion4 decks40 decks
10%synergy
Enchantments
Weapons Manufacturing
39%inclusion9 decks23 decks
38%synergy
Mystic Remora
23%inclusion9 decks40 decks
7%synergy
Rhystic Study
23%inclusion9 decks40 decks
-1%synergy
Mirrodin Besieged
20%inclusion8 decks40 decks
19%synergy
Pia's Revolution
18%inclusion7 decks40 decks
17%synergy
Biotransference
18%inclusion7 decks40 decks
17%synergy
Agent of the Iron Throne
15%inclusion6 decks40 decks
13%synergy
Storm the Vault
15%inclusion6 decks40 decks
13%synergy
Street Urchin
10%inclusion4 decks40 decks
10%synergy
Efficient Construction
10%inclusion4 decks40 decks
9%synergy
Thopter Spy Network
10%inclusion4 decks40 decks
7%synergy
Artificer's Intuition
7.5%inclusion3 decks40 decks
7%synergy
Clan Crafter
7.5%inclusion3 decks40 decks
7%synergy
Mechanized Production
7.5%inclusion3 decks40 decks
4%synergy
Planeswalkers
Tezzeret, Cruel Captain
30%inclusion7 decks23 decks
29%synergy
Tezzeret, Master of the Bridge
28%inclusion11 decks40 decks
25%synergy
Daretti, Scrap Savant
25%inclusion10 decks40 decks
23%synergy
Tezzeret the Seeker
15%inclusion6 decks40 decks
13%synergy
Saheeli, Sublime Artificer
15%inclusion6 decks40 decks
12%synergy
Tezzeret, Betrayer of Flesh
13%inclusion5 decks40 decks
12%synergy
Karn, the Great Creator
10%inclusion4 decks40 decks
9%synergy
Daretti, Ingenious Iconoclast
7.5%inclusion3 decks40 decks
7%synergy
Utility Lands
Ancient Den
75%inclusion3 decks4 decks
70%synergy
Urza's Saga
48%inclusion19 decks40 decks
41%synergy
Buried Ruin
43%inclusion17 decks40 decks
38%synergy
Darksteel Citadel
40%inclusion16 decks40 decks
36%synergy
Academy Ruins
35%inclusion14 decks40 decks
30%synergy
Reliquary Tower
33%inclusion13 decks40 decks
3%synergy
Treasure Vault
30%inclusion12 decks40 decks
27%synergy
Inventors' Fair
30%inclusion12 decks40 decks
26%synergy
Archway of Innovation
20%inclusion8 decks40 decks
17%synergy
Otawara, Soaring City
20%inclusion8 decks40 decks
4%synergy
Uthros, Titanic Godcore
17%inclusion4 decks23 decks
14%synergy
Fomori Vault
13%inclusion5 decks40 decks
12%synergy
City of Traitors
7.5%inclusion3 decks40 decks
6%synergy
Emergence Zone
7.5%inclusion3 decks40 decks
5%synergy
Urborg, Tomb of Yawgmoth
7.5%inclusion3 decks40 decks
-1%synergy
Bojuka Bog
7.5%inclusion3 decks40 decks
-22%synergy
Mana Artifacts
Sol Ring
95%inclusion38 decks40 decks
11%synergy
Arcane Signet
88%inclusion35 decks40 decks
15%synergy
Commander's Sphere
55%inclusion22 decks40 decks
44%synergy
Mind Stone
48%inclusion19 decks40 decks
33%synergy
Talisman of Dominance
45%inclusion18 decks40 decks
13%synergy
Talisman of Creativity
38%inclusion15 decks40 decks
10%synergy
Fellwar Stone
33%inclusion13 decks40 decks
12%synergy
Machine God's Effigy
28%inclusion11 decks40 decks
26%synergy
Mox Opal
28%inclusion11 decks40 decks
23%synergy
Talisman of Indulgence
28%inclusion11 decks40 decks
0%synergy
Hedron Archive
25%inclusion10 decks40 decks
22%synergy
Cursed Mirror
25%inclusion10 decks40 decks
19%synergy
Lotus Petal
25%inclusion10 decks40 decks
18%synergy
Liquimetal Torque
23%inclusion9 decks40 decks
20%synergy
Thran Dynamo
23%inclusion9 decks40 decks
18%synergy
Basalt Monolith
20%inclusion8 decks40 decks
18%synergy
Dimir Signet
15%inclusion6 decks40 decks
-9%synergy
Chromatic Lantern
13%inclusion5 decks40 decks
4%synergy
Rakdos Signet
13%inclusion5 decks40 decks
-12%synergy
Gilded Lotus
10%inclusion4 decks40 decks
7%synergy
Thought Vessel
10%inclusion4 decks40 decks
-7%synergy
Izzet Signet
10%inclusion4 decks40 decks
-13%synergy
Slagstone Refinery
7.5%inclusion3 decks40 decks
7%synergy
Dreamstone Hedron
7.5%inclusion3 decks40 decks
7%synergy
Lands
Command Tower
98%inclusion39 decks40 decks
23%synergy
Steam Vents
63%inclusion25 decks40 decks
24%synergy
Watery Grave
63%inclusion25 decks40 decks
21%synergy
Exotic Orchard
60%inclusion24 decks40 decks
23%synergy
Blood Crypt
57%inclusion23 decks40 decks
19%synergy
Mistvault Bridge
53%inclusion21 decks40 decks
49%synergy
Bloodstained Mire
50%inclusion20 decks40 decks
39%synergy
Drossforge Bridge
48%inclusion19 decks40 decks
44%synergy
Silverbluff Bridge
48%inclusion19 decks40 decks
42%synergy
Scalding Tarn
48%inclusion19 decks40 decks
37%synergy
Polluted Delta
48%inclusion19 decks40 decks
35%synergy
Xander's Lounge
40%inclusion16 decks40 decks
17%synergy
Crumbling Necropolis
33%inclusion13 decks40 decks
5%synergy
Spire of Industry
25%inclusion10 decks40 decks
22%synergy
Dragonskull Summit
25%inclusion10 decks40 decks
-10%synergy
City of Brass
23%inclusion9 decks40 decks
15%synergy
Luxury Suite
23%inclusion9 decks40 decks
-1%synergy
Morphic Pool
23%inclusion9 decks40 decks
-1%synergy
Training Center
23%inclusion9 decks40 decks
-2%synergy
Drowned Catacomb
23%inclusion9 decks40 decks
-7%synergy
Mana Confluence
20%inclusion8 decks40 decks
13%synergy
Marsh Flats
20%inclusion8 decks40 decks
9%synergy
Temple of Malice
20%inclusion8 decks40 decks
7%synergy
Temple of Deceit
20%inclusion8 decks40 decks
6%synergy
Temple of Epiphany
20%inclusion8 decks40 decks
3%synergy
Shipwreck Marsh
20%inclusion8 decks40 decks
2%synergy
Smoldering Marsh
20%inclusion8 decks40 decks
-14%synergy
Sulfur Falls
20%inclusion8 decks40 decks
-15%synergy
Gemstone Caverns
18%inclusion7 decks40 decks
12%synergy
Arid Mesa
18%inclusion7 decks40 decks
7%synergy
Flooded Strand
18%inclusion7 decks40 decks
6%synergy
Badlands
18%inclusion7 decks40 decks
4%synergy
Volcanic Island
18%inclusion7 decks40 decks
3%synergy
Underground Sea
18%inclusion7 decks40 decks
3%synergy
Underground River
18%inclusion7 decks40 decks
-5%synergy
Glimmervoid
15%inclusion6 decks40 decks
15%synergy
The Mycosynth Gardens
15%inclusion6 decks40 decks
13%synergy
Raucous Theater
15%inclusion6 decks40 decks
5%synergy
Undercity Sewers
15%inclusion6 decks40 decks
4%synergy
Shadowblood Ridge
15%inclusion6 decks40 decks
2%synergy
Haunted Ridge
15%inclusion6 decks40 decks
-1%synergy
Stormcarved Coast
15%inclusion6 decks40 decks
-4%synergy
Sunken Hollow
15%inclusion6 decks40 decks
-19%synergy
Seething Landscape
13%inclusion5 decks40 decks
5%synergy
Fabled Passage
13%inclusion5 decks40 decks
3%synergy
Wooded Foothills
13%inclusion5 decks40 decks
2%synergy
Verdant Catacombs
13%inclusion5 decks40 decks
2%synergy
Darkwater Catacombs
13%inclusion5 decks40 decks
-2%synergy
Terramorphic Expanse
13%inclusion5 decks40 decks
-2%synergy
Myriad Landscape
13%inclusion5 decks40 decks
-3%synergy