Ashnod the Uncaring
Manifold Key
Bolas's Citadel

   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 Manifold Key's first ability by paying 1 and tapping it, untapping Bolas's Citadel.
6
Activate Bolas's Citadel by tapping it and sacrificing itself, Manifold 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
1.3%inclusion36 decks2.75K decks
Breya, Etherium Shaper
0.0%inclusion5 decks18.7K decks
Mishra, Eminent One
0.1%inclusion4 decks7.43K decks
Omnath, Locus of All
0.0%inclusion2 decks13.3K decks
Bruse Tarl, Boorish Herder // Silas Renn, Seeker Adept
0.4%inclusion1 decks239 decks
New Cards
Phoenix Fleet Airship
17%inclusion1 decks6 decks
16%synergy
High Synergy Cards
Seat of the Synod
73%inclusion35 decks48 decks
66%synergy
Emry, Lurker of the Loch
69%inclusion33 decks48 decks
65%synergy
Great Furnace
69%inclusion33 decks48 decks
63%synergy
Vault of Whispers
67%inclusion32 decks48 decks
62%synergy
Scrap Trawler
63%inclusion30 decks48 decks
61%synergy
Jan Jansen, Chaos Crafter
63%inclusion5 decks8 decks
59%synergy
Sai, Master Thopterist
63%inclusion30 decks48 decks
59%synergy
Ancient Den
63%inclusion5 decks8 decks
57%synergy
Etherium Sculptor
58%inclusion28 decks48 decks
53%synergy
Jhoira, Weatherlight Captain
56%inclusion27 decks48 decks
50%synergy
Top Cards
Eldrazi Displacer
50%inclusion4 decks8 decks
49%synergy
Thopter Foundry
50%inclusion4 decks8 decks
48%synergy
Wayfarer's Bauble
50%inclusion24 decks48 decks
42%synergy
Void Rend
50%inclusion4 decks8 decks
35%synergy
Esper Sentinel
50%inclusion4 decks8 decks
31%synergy
Mystic Forge
48%inclusion23 decks48 decks
45%synergy
Trading Post
44%inclusion21 decks48 decks
43%synergy
Myr Retriever
44%inclusion21 decks48 decks
42%synergy
Goblin Engineer
44%inclusion21 decks48 decks
41%synergy
Blasphemous Act
44%inclusion21 decks48 decks
11%synergy
Game Changers
Enlightened Tutor
50%inclusion4 decks8 decks
34%synergy
Smothering Tithe
50%inclusion4 decks8 decks
28%synergy
Mana Vault
31%inclusion15 decks48 decks
25%synergy
Vampiric Tutor
31%inclusion15 decks48 decks
16%synergy
Ancient Tomb
29%inclusion14 decks48 decks
20%synergy
Demonic Tutor
25%inclusion12 decks48 decks
5%synergy
Force of Will
23%inclusion11 decks48 decks
13%synergy
Grim Monolith
15%inclusion7 decks48 decks
13%synergy
Chrome Mox
15%inclusion7 decks48 decks
9%synergy
Mox Diamond
10%inclusion5 decks48 decks
6%synergy
Creatures
Foundry Inspector
40%inclusion19 decks48 decks
35%synergy
Forensic Gadgeteer
38%inclusion18 decks48 decks
35%synergy
Marionette Apprentice
36%inclusion16 decks45 decks
31%synergy
Marionette Master
35%inclusion17 decks48 decks
33%synergy
Enthusiastic Mechanaut
35%inclusion17 decks48 decks
31%synergy
Urza, Lord High Artificer
33%inclusion16 decks48 decks
30%synergy
Audacious Reshapers
31%inclusion15 decks48 decks
31%synergy
Burnished Hart
29%inclusion14 decks48 decks
26%synergy
Mayhem Devil
29%inclusion14 decks48 decks
19%synergy
Kuldotha Forgemaster
27%inclusion13 decks48 decks
26%synergy
Farid, Enterprising Salvager
23%inclusion11 decks48 decks
23%synergy
Goblin Welder
21%inclusion10 decks48 decks
19%synergy
Solemn Simulacrum
21%inclusion10 decks48 decks
8%synergy
Pinnacle Emissary
20%inclusion3 decks15 decks
18%synergy
Master Transmuter
19%inclusion9 decks48 decks
17%synergy
Imskir Iron-Eater
18%inclusion8 decks45 decks
17%synergy
Scrap Welder
17%inclusion8 decks48 decks
16%synergy
Brudiclad, Telchor Engineer
17%inclusion8 decks48 decks
14%synergy
Padeem, Consul of Innovation
17%inclusion8 decks48 decks
13%synergy
Phyrexian Metamorph
17%inclusion8 decks48 decks
9%synergy
Corridor Monitor
15%inclusion7 decks48 decks
14%synergy
Whisper, Blood Liturgist
15%inclusion7 decks48 decks
14%synergy
Junk Diver
15%inclusion7 decks48 decks
14%synergy
Disciple of the Vault
15%inclusion7 decks48 decks
13%synergy
Myr Battlesphere
15%inclusion7 decks48 decks
13%synergy
Priest of Forgotten Gods
15%inclusion7 decks48 decks
12%synergy
Crime Novelist
15%inclusion7 decks48 decks
12%synergy
Kappa Cannoneer
15%inclusion7 decks48 decks
12%synergy
The Reality Chip
15%inclusion7 decks48 decks
11%synergy
Thought Monitor
15%inclusion7 decks48 decks
11%synergy
Reckless Fireweaver
15%inclusion7 decks48 decks
10%synergy
Third Path Iconoclast
15%inclusion7 decks48 decks
9%synergy
Warren Soultrader
13%inclusion6 decks45 decks
8%synergy
Silas Renn, Seeker Adept
13%inclusion6 decks48 decks
12%synergy
Arcum Dagsson
13%inclusion6 decks48 decks
12%synergy
Mishra, Eminent One
13%inclusion6 decks48 decks
12%synergy
Stridehangar Automaton
13%inclusion4 decks32 decks
11%synergy
Trinket Mage
13%inclusion6 decks48 decks
11%synergy
Academy Manufactor
13%inclusion6 decks48 decks
8%synergy
Anger
13%inclusion6 decks48 decks
6%synergy
Pitiless Plunderer
13%inclusion6 decks48 decks
4%synergy
Baleful Strix
13%inclusion6 decks48 decks
-1%synergy
Ruthless Knave
10%inclusion5 decks48 decks
10%synergy
Apprentice Necromancer
10%inclusion5 decks48 decks
10%synergy
Doomed Necromancer
10%inclusion5 decks48 decks
9%synergy
Dockside Chef
10%inclusion5 decks48 decks
9%synergy
Yawgmoth, Thran Physician
10%inclusion5 decks48 decks
7%synergy
Dauthi Voidwalker
10%inclusion5 decks48 decks
4%synergy
Thopter Assembly
8.3%inclusion4 decks48 decks
8%synergy
Slobad, Goblin Tinkerer
8.3%inclusion4 decks48 decks
8%synergy
Instants
Counterspell
40%inclusion19 decks48 decks
-2%synergy
Dispatch
38%inclusion3 decks8 decks
32%synergy
Path to Exile
38%inclusion3 decks8 decks
-10%synergy
Dark Ritual
33%inclusion16 decks48 decks
9%synergy
Chaos Warp
29%inclusion14 decks48 decks
-1%synergy
Deflecting Swat
25%inclusion12 decks48 decks
8%synergy
Cyclonic Rift
25%inclusion12 decks48 decks
2%synergy
Swan Song
21%inclusion10 decks48 decks
3%synergy
Fierce Guardianship
21%inclusion10 decks48 decks
3%synergy
Whir of Invention
19%inclusion9 decks48 decks
16%synergy
Bedevil
19%inclusion9 decks48 decks
6%synergy
Mana Drain
19%inclusion9 decks48 decks
4%synergy
Negate
19%inclusion9 decks48 decks
-2%synergy
An Offer You Can't Refuse
19%inclusion9 decks48 decks
-6%synergy
Deadly Dispute
15%inclusion7 decks48 decks
2%synergy
Thirst for Knowledge
13%inclusion6 decks48 decks
11%synergy
Pact of Negation
13%inclusion6 decks48 decks
6%synergy
Terminate
13%inclusion6 decks48 decks
-7%synergy
Disruption Protocol
10%inclusion5 decks48 decks
10%synergy
Abrade
10%inclusion5 decks48 decks
-1%synergy
Mystical Tutor
10%inclusion5 decks48 decks
-2%synergy
Deadly Rollick
10%inclusion5 decks48 decks
-3%synergy
Mindbreak Trap
8.3%inclusion4 decks48 decks
3%synergy
Pyroblast
8.3%inclusion4 decks48 decks
3%synergy
Red Elemental Blast
8.3%inclusion4 decks48 decks
2%synergy
Flusterstorm
8.3%inclusion4 decks48 decks
1%synergy
Force of Negation
8.3%inclusion4 decks48 decks
0%synergy
Brainstorm
8.3%inclusion4 decks48 decks
-10%synergy
Arcane Denial
8.3%inclusion4 decks48 decks
-12%synergy
Withering Torment
7.1%inclusion3 decks42 decks
-1%synergy
Fell the Profane
6.7%inclusion3 decks45 decks
-2%synergy
Narset's Reversal
6.3%inclusion3 decks48 decks
3%synergy
Chain of Vapor
6.3%inclusion3 decks48 decks
3%synergy
Demonic Consultation
6.3%inclusion3 decks48 decks
3%synergy
Fact or Fiction
6.3%inclusion3 decks48 decks
2%synergy
Cabal Ritual
6.3%inclusion3 decks48 decks
1%synergy
Infernal Grasp
6.3%inclusion3 decks48 decks
-1%synergy
Frantic Search
6.3%inclusion3 decks48 decks
-8%synergy
Sorceries
Fabricate
31%inclusion15 decks48 decks
26%synergy
Thoughtcast
29%inclusion14 decks48 decks
26%synergy
Vandalblast
25%inclusion12 decks48 decks
9%synergy
Terisiare's Devastation
23%inclusion11 decks48 decks
23%synergy
Feed the Swarm
23%inclusion11 decks48 decks
6%synergy
Toxic Deluge
17%inclusion8 decks48 decks
-2%synergy
Jeska's Will
15%inclusion7 decks48 decks
-1%synergy
Faithless Looting
15%inclusion7 decks48 decks
-1%synergy
Gamble
13%inclusion6 decks48 decks
4%synergy
Reshape
10%inclusion5 decks48 decks
9%synergy
Reanimate
10%inclusion5 decks48 decks
-9%synergy
Blasphemous Edict
10%inclusion4 decks39 decks
4%synergy
Scrap Mastery
8.3%inclusion4 decks48 decks
8%synergy
Transmute Artifact
8.3%inclusion4 decks48 decks
7%synergy
Beseech the Mirror
8.3%inclusion4 decks48 decks
5%synergy
Grim Tutor
8.3%inclusion4 decks48 decks
4%synergy
Expressive Iteration
8.3%inclusion4 decks48 decks
2%synergy
Reckless Handling
6.3%inclusion3 decks48 decks
5%synergy
Wheel of Fortune
6.3%inclusion3 decks48 decks
1%synergy
Imperial Seal
6.3%inclusion3 decks48 decks
1%synergy
Diabolic Tutor
6.3%inclusion3 decks48 decks
1%synergy
Windfall
6.3%inclusion3 decks48 decks
-6%synergy
Victimize
6.3%inclusion3 decks48 decks
-6%synergy
Utility Artifacts
Ichor Wellspring
40%inclusion19 decks48 decks
38%synergy
Time Sieve
38%inclusion18 decks48 decks
35%synergy
Mishra's Bauble
35%inclusion17 decks48 decks
34%synergy
Repurposing Bay
34%inclusion11 decks32 decks
33%synergy
Smelting Vat
33%inclusion16 decks48 decks
33%synergy
Voltaic Key
33%inclusion16 decks48 decks
32%synergy
Oni-Cult Anvil
33%inclusion16 decks48 decks
32%synergy
Ashnod's Altar
33%inclusion16 decks48 decks
27%synergy
Executioner's Capsule
31%inclusion15 decks48 decks
31%synergy
Moonsilver Key
31%inclusion15 decks48 decks
30%synergy
Aether Spellbomb
31%inclusion15 decks48 decks
30%synergy
Unwinding Clock
29%inclusion14 decks48 decks
27%synergy
Sensei's Divining Top
27%inclusion13 decks48 decks
22%synergy
Esoteric Duplicator
26%inclusion12 decks47 decks
25%synergy
Krark-Clan Ironworks
25%inclusion12 decks48 decks
24%synergy
Sculpting Steel
25%inclusion12 decks48 decks
23%synergy
Strionic Resonator
25%inclusion12 decks48 decks
22%synergy
Aetherflux Reservoir
25%inclusion12 decks48 decks
22%synergy
Lightning Greaves
25%inclusion12 decks48 decks
0%synergy
Mnemonic Sphere
23%inclusion11 decks48 decks
23%synergy
Lithoform Engine
23%inclusion11 decks48 decks
22%synergy
Nihil Spellbomb
21%inclusion10 decks48 decks
20%synergy
Swiftfoot Boots
21%inclusion10 decks48 decks
-6%synergy
Surgical Skullbomb
19%inclusion9 decks48 decks
19%synergy
Dross Skullbomb
19%inclusion9 decks48 decks
19%synergy
Mindslaver
19%inclusion9 decks48 decks
18%synergy
Pyrite Spellbomb
19%inclusion9 decks48 decks
18%synergy
Cloud Key
19%inclusion9 decks48 decks
17%synergy
Skullclamp
19%inclusion9 decks48 decks
8%synergy
Mycosynth Wellspring
17%inclusion8 decks48 decks
16%synergy
Worldwalker Helm
15%inclusion7 decks47 decks
14%synergy
Mirrorworks
15%inclusion7 decks48 decks
14%synergy
Transmutation Font
13%inclusion6 decks47 decks
12%synergy
Spine of Ish Sah
13%inclusion6 decks48 decks
12%synergy
Encroaching Mycosynth
13%inclusion6 decks48 decks
12%synergy
Clock of Omens
13%inclusion6 decks48 decks
12%synergy
Soul-Guide Lantern
13%inclusion6 decks48 decks
11%synergy
Rings of Brighthearth
13%inclusion6 decks48 decks
11%synergy
Wishclaw Talisman
13%inclusion6 decks48 decks
7%synergy
Simulacrum Synthesizer
11%inclusion5 decks47 decks
9%synergy
Sword of the Meek
10%inclusion5 decks48 decks
10%synergy
Oblivion Stone
10%inclusion5 decks48 decks
10%synergy
Nim Deathmantle
10%inclusion5 decks48 decks
10%synergy
Urza's Bauble
10%inclusion5 decks48 decks
10%synergy
Cranial Plating
10%inclusion5 decks48 decks
9%synergy
Phyrexian Altar
10%inclusion5 decks48 decks
7%synergy
Panharmonicon
10%inclusion5 decks48 decks
6%synergy
The One Ring
10%inclusion5 decks48 decks
2%synergy
Radiant Lotus
9.4%inclusion3 decks32 decks
9%synergy
Vexing Bauble
8.9%inclusion4 decks45 decks
8%synergy
Enchantments
Teleportation Circle
38%inclusion3 decks8 decks
34%synergy
Weapons Manufacturing
33%inclusion5 decks15 decks
32%synergy
Rhystic Study
25%inclusion12 decks48 decks
1%synergy
Biotransference
23%inclusion11 decks48 decks
22%synergy
Mirrodin Besieged
17%inclusion8 decks48 decks
15%synergy
Mystic Remora
17%inclusion8 decks48 decks
0%synergy
Efficient Construction
13%inclusion6 decks48 decks
11%synergy
Storm the Vault
13%inclusion6 decks48 decks
10%synergy
Pia's Revolution
10%inclusion5 decks48 decks
10%synergy
Agent of the Iron Throne
10%inclusion5 decks48 decks
9%synergy
Intruder Alarm
10%inclusion5 decks48 decks
9%synergy
Thopter Spy Network
10%inclusion5 decks48 decks
7%synergy
Street Urchin
8.3%inclusion4 decks48 decks
8%synergy
Clan Crafter
8.3%inclusion4 decks48 decks
8%synergy
Goblin Bombardment
6.3%inclusion3 decks48 decks
1%synergy
Underworld Breach
6.3%inclusion3 decks48 decks
0%synergy
Planeswalkers
Daretti, Scrap Savant
29%inclusion14 decks48 decks
27%synergy
Tezzeret, Master of the Bridge
21%inclusion10 decks48 decks
19%synergy
Tezzeret, Cruel Captain
18%inclusion3 decks17 decks
16%synergy
Tezzeret the Seeker
13%inclusion6 decks48 decks
10%synergy
Tezzeret, Agent of Bolas
8.3%inclusion4 decks48 decks
8%synergy
Saheeli, Sublime Artificer
8.3%inclusion4 decks48 decks
5%synergy
Karn, the Great Creator
6.3%inclusion3 decks48 decks
5%synergy
Tezzeret, Betrayer of Flesh
6.3%inclusion3 decks48 decks
5%synergy
Ashiok, Dream Render
6.3%inclusion3 decks48 decks
3%synergy
Utility Lands
Buried Ruin
38%inclusion18 decks48 decks
33%synergy
Darksteel Citadel
33%inclusion16 decks48 decks
30%synergy
Urza's Saga
33%inclusion16 decks48 decks
26%synergy
Reliquary Tower
31%inclusion15 decks48 decks
1%synergy
Academy Ruins
29%inclusion14 decks48 decks
24%synergy
Inventors' Fair
23%inclusion11 decks48 decks
19%synergy
Uthros, Titanic Godcore
20%inclusion3 decks15 decks
17%synergy
Otawara, Soaring City
19%inclusion9 decks48 decks
2%synergy
Treasure Vault
17%inclusion8 decks48 decks
14%synergy
Bojuka Bog
15%inclusion7 decks48 decks
-15%synergy
Archway of Innovation
8.9%inclusion4 decks45 decks
6%synergy
Fomori Vault
8.5%inclusion4 decks47 decks
8%synergy
Phyrexian Tower
8.3%inclusion4 decks48 decks
-1%synergy
City of Traitors
6.3%inclusion3 decks48 decks
5%synergy
Mana Artifacts
Sol Ring
94%inclusion45 decks48 decks
10%synergy
Arcane Signet
90%inclusion43 decks48 decks
17%synergy
Commander's Sphere
56%inclusion27 decks48 decks
44%synergy
Mind Stone
42%inclusion20 decks48 decks
27%synergy
Talisman of Dominance
33%inclusion16 decks48 decks
0%synergy
Talisman of Creativity
31%inclusion15 decks48 decks
3%synergy
Fellwar Stone
29%inclusion14 decks48 decks
9%synergy
Dimir Signet
29%inclusion14 decks48 decks
4%synergy
Mox Opal
27%inclusion13 decks48 decks
23%synergy
Cursed Mirror
27%inclusion13 decks48 decks
21%synergy
Lotus Petal
27%inclusion13 decks48 decks
20%synergy
Rakdos Signet
27%inclusion13 decks48 decks
1%synergy
Machine God's Effigy
21%inclusion10 decks48 decks
20%synergy
Thran Dynamo
21%inclusion10 decks48 decks
16%synergy
Talisman of Indulgence
21%inclusion10 decks48 decks
-7%synergy
Hedron Archive
19%inclusion9 decks48 decks
16%synergy
Izzet Signet
19%inclusion9 decks48 decks
-6%synergy
Basalt Monolith
17%inclusion8 decks48 decks
14%synergy
Liquimetal Torque
17%inclusion8 decks48 decks
14%synergy
Chromatic Lantern
10%inclusion5 decks48 decks
2%synergy
Thought Vessel
10%inclusion5 decks48 decks
-7%synergy
Sonic Screwdriver
8.3%inclusion4 decks48 decks
7%synergy
Gilded Lotus
8.3%inclusion4 decks48 decks
5%synergy
Lion's Eye Diamond
6.3%inclusion3 decks48 decks
4%synergy
Mox Amber
6.3%inclusion3 decks48 decks
2%synergy
Lands
Command Tower
96%inclusion46 decks48 decks
22%synergy
Hallowed Fountain
63%inclusion5 decks8 decks
23%synergy
Steam Vents
56%inclusion27 decks48 decks
18%synergy
Watery Grave
56%inclusion27 decks48 decks
15%synergy
Goldmire Bridge
50%inclusion4 decks8 decks
46%synergy
Razortide Bridge
50%inclusion4 decks8 decks
43%synergy
Polluted Delta
50%inclusion24 decks48 decks
38%synergy
Scrubland
50%inclusion4 decks8 decks
36%synergy
Sacred Foundry
50%inclusion4 decks8 decks
13%synergy
Blood Crypt
50%inclusion24 decks48 decks
13%synergy
Godless Shrine
50%inclusion4 decks8 decks
9%synergy
Bloodstained Mire
48%inclusion23 decks48 decks
37%synergy
Exotic Orchard
46%inclusion22 decks48 decks
9%synergy
Mistvault Bridge
44%inclusion21 decks48 decks
40%synergy
Silverbluff Bridge
42%inclusion20 decks48 decks
36%synergy
Scalding Tarn
42%inclusion20 decks48 decks
31%synergy
Crumbling Necropolis
40%inclusion19 decks48 decks
11%synergy
Drossforge Bridge
38%inclusion18 decks48 decks
34%synergy
Mystic Monastery
38%inclusion3 decks8 decks
9%synergy
Smoldering Marsh
35%inclusion17 decks48 decks
2%synergy
Xander's Lounge
33%inclusion16 decks48 decks
9%synergy
Badlands
27%inclusion13 decks48 decks
14%synergy
Volcanic Island
27%inclusion13 decks48 decks
13%synergy
Underground Sea
27%inclusion13 decks48 decks
12%synergy
Luxury Suite
25%inclusion12 decks48 decks
1%synergy
Sunken Hollow
25%inclusion12 decks48 decks
-9%synergy
Dragonskull Summit
25%inclusion12 decks48 decks
-9%synergy
Morphic Pool
23%inclusion11 decks48 decks
-2%synergy
Training Center
23%inclusion11 decks48 decks
-2%synergy
City of Brass
21%inclusion10 decks48 decks
13%synergy
Marsh Flats
21%inclusion10 decks48 decks
10%synergy
Verdant Catacombs
21%inclusion10 decks48 decks
10%synergy
Flooded Strand
21%inclusion10 decks48 decks
9%synergy
Temple of Malice
21%inclusion10 decks48 decks
7%synergy
Terramorphic Expanse
21%inclusion10 decks48 decks
6%synergy
Temple of Epiphany
21%inclusion10 decks48 decks
4%synergy
Evolving Wilds
21%inclusion10 decks48 decks
0%synergy
Spire of Industry
19%inclusion9 decks48 decks
16%synergy
Wooded Foothills
19%inclusion9 decks48 decks
8%synergy
Temple of Deceit
19%inclusion9 decks48 decks
4%synergy
Drowned Catacomb
19%inclusion9 decks48 decks
-10%synergy
Sulfur Falls
19%inclusion9 decks48 decks
-16%synergy
Dimir Aqueduct
17%inclusion8 decks48 decks
2%synergy
Darkwater Catacombs
17%inclusion8 decks48 decks
2%synergy
Shipwreck Marsh
17%inclusion8 decks48 decks
-2%synergy
Stormcarved Coast
17%inclusion8 decks48 decks
-3%synergy
Path of Ancestry
17%inclusion8 decks48 decks
-5%synergy
Seething Landscape
16%inclusion7 decks45 decks
8%synergy
Reflecting Pool
15%inclusion7 decks48 decks
9%synergy
Fabled Passage
15%inclusion7 decks48 decks
5%synergy