Duskmantle Guildmage + Maddening Cacophony
Duskmantle Guildmage
Maddening Cacophony
Requires
Duskmantle Guildmage must be on the battlefield.
Maddening Cacophony must be in hand.
Each opponent has a life total that is less than or equal to half their library size, rounded up.
Mana needed: 
Steps
- Activate Duskmantle Guildmage's first ability by paying
. - Cast Maddening Cacophony with kicker by paying
, causing each opponent to mill half their library, rounded up. - Duskmantle Guildmage triggers for each card milled this way.
- Resolve the first Duskmantle Guildmage trigger, causing the opponent to lose 1 life.
- Repeat step 4 until the opponent loses the game due to having zero or less life.
- Repeat from step 4 for each remaining trigger.
Results
Each opponent loses the game. Near-infinite lifeloss. Near-infinite mill.
Phenax, God of Deception
49.29% of 6376 decks
3143 decks
Captain N'ghathrod
14.70% of 12630 decks
1856 decks
Lord Xander, the Collector
24.74% of 3020 decks
747 decks
Lazav, Dimir Mastermind
31.74% of 2158 decks
685 decks
Saruman of Many Colors
15.51% of 3960 decks
614 decks
Anowon, the Ruin Thief
7.77% of 6663 decks
518 decks
Mirko Vosk, Mind Drinker
44.21% of 975 decks
431 decks
Zellix, Sanity Flayer // Haunted One
26.34% of 1211 decks
319 decks
The Wise Mothman
2.19% of 13111 decks
287 decks
Tasha, the Witch Queen
4.78% of 5183 decks
248 decks
Umbris, Fear Manifest
3.57% of 5792 decks
207 decks
The Scarab God
1.84% of 10427 decks
192 decks
The Ancient One
6.66% of 2374 decks
158 decks
Oona, Queen of the Fae
7.89% of 1864 decks
147 decks
Zellix, Sanity Flayer // Agent of the Iron Throne
34.59% of 292 decks
101 decks
Wrexial, the Risen Deep
16.54% of 514 decks
85 decks
Zellix, Sanity Flayer // Scion of Halaster
23.37% of 291 decks
68 decks
The Master, Transcendent
2.19% of 2644 decks
58 decks
New Cards
Perforating Artist
83% of 6 decks
+70% synergy
The Mindskinner
78% of 1125 decks
+74% synergy
Abyssal Harvester
73% of 115 decks
+58% synergy
Walk-In Closet // Forgotten Cellar
46% of 24 decks
+30% synergy
Hedge Shredder
45% of 99 decks
+39% synergy
High Synergy Cards
Mindcrank
89% of 10854 decks
+88% synergy
Consuming Aberration
84% of 10854 decks
+80% synergy
Fractured Sanity
74% of 10774 decks
+72% synergy
Ruin Crab
72% of 10854 decks
+70% synergy
Bruvac the Grandiloquent
63% of 10854 decks
+61% synergy
Drown in the Loch
67% of 10854 decks
+61% synergy
Glowing One
63% of 371 decks
+61% synergy
Psychic Corrosion
58% of 10854 decks
+56% synergy
Syr Konrad, the Grim
63% of 10854 decks
+54% synergy
Mind Grind
53% of 10854 decks
+51% synergy
Top Cards
Swords to Plowshares
73% of 759 decks
+10% synergy
Counterspell
63% of 10854 decks
+21% synergy
Lotho, Corrupt Shirriff
60% of 687 decks
+45% synergy
Path to Exile
59% of 759 decks
+13% synergy
Blasphemous Act
55% of 941 decks
+22% synergy
Void Rend
54% of 757 decks
+39% synergy
Relic of Sauron
52% of 576 decks
+41% synergy
Cruel Somnophage
51% of 6294 decks
+48% synergy
Memory Erosion
50% of 10854 decks
+49% synergy
Farseek
50% of 520 decks
+16% synergy
Creatures
Zellix, Sanity Flayer
48% of 10308 decks
+47% synergy
The Master, Transcendent
47% of 371 decks
+41% synergy
Quilled Greatwurm
44% of 9 decks
+27% synergy
Nemesis of Reason
42% of 10854 decks
+40% synergy
Evolution Witness
42% of 187 decks
+38% synergy
Terisian Mindbreaker
42% of 9449 decks
+41% synergy
Tato Farmer
41% of 371 decks
+39% synergy
Cormela, Glamour Thief
40% of 935 decks
+37% synergy
Muldrotha, the Gravetide
37% of 520 decks
+31% synergy
The Council of Four
37% of 749 decks
+33% synergy
Kess, Dissident Mage
37% of 941 decks
+32% synergy
Nighthowler
36% of 10854 decks
+35% synergy
Esper Sentinel
34% of 758 decks
+14% synergy
Eternal Witness
34% of 520 decks
+13% synergy
Fleet Swallower
31% of 10854 decks
+30% synergy
Guiltfeeder
31% of 10854 decks
+30% synergy
The Ancient One
31% of 4520 decks
+29% synergy
Ancient Cellarspawn
28% of 522 decks
+23% synergy
Hedron Crab
28% of 10854 decks
+27% synergy
Faeburrow Elder
28% of 29 decks
+16% synergy
Mirko Vosk, Mind Drinker
27% of 10854 decks
+26% synergy
Sewer Nemesis
27% of 10854 decks
+26% synergy
Birds of Paradise
27% of 520 decks
-0% synergy
Strong, the Brutish Thespian
27% of 371 decks
+26% synergy
Wight of Precinct Six
26% of 10854 decks
+26% synergy
Six
26% of 190 decks
+19% synergy
Kami of Whispered Hopes
26% of 454 decks
+19% synergy
Evolution Sage
26% of 520 decks
+19% synergy
Lazav, Dimir Mastermind
25% of 10854 decks
+24% synergy
Notion Thief
25% of 10854 decks
+17% synergy
Charix, the Raging Isle
24% of 10854 decks
+23% synergy
Overlord of the Balemurk
24% of 401 decks
+16% synergy
Agent Frank Horrigan
23% of 375 decks
+20% synergy
Deathrite Shaman
22% of 520 decks
+10% synergy
Lavinia, Foil to Conspiracy
22% of 254 decks
+21% synergy
Tree of Perdition
21% of 10854 decks
+20% synergy
Silent Hallcreeper
20% of 1180 decks
+13% synergy
Corpsejack Menace
20% of 520 decks
+15% synergy
Phenax, God of Deception
19% of 10854 decks
+18% synergy
Fathom Mage
19% of 520 decks
+15% synergy
Manic Scribe
19% of 10854 decks
+19% synergy
Ignoble Hierarch
19% of 16 decks
-7% synergy
Deepmuck Desperado
18% of 2858 decks
+18% synergy
Rune-Sealed Wall
18% of 115 decks
+15% synergy
Sire of Stagnation
18% of 10854 decks
+16% synergy
Shadow Kin
18% of 10683 decks
+17% synergy
Uchuulon
17% of 10308 decks
+17% synergy
Hullbreaker Horror
17% of 10588 decks
+10% synergy
Ramunap Excavator
17% of 520 decks
+11% synergy
Noble Hierarch
17% of 29 decks
+1% synergy
Instants
Atomize
45% of 371 decks
+39% synergy
Dovin's Veto
42% of 759 decks
+23% synergy
Chaos Warp
41% of 941 decks
+9% synergy
Terminate
41% of 941 decks
+20% synergy
Mutational Advantage
40% of 371 decks
+34% synergy
Didn't Say Please
35% of 10854 decks
+34% synergy
Cyclonic Rift
33% of 10854 decks
+5% synergy
Don't Make a Sound
32% of 293 decks
+25% synergy
Assassin's Trophy
32% of 520 decks
+1% synergy
Visions of Beyond
31% of 10854 decks
+31% synergy
Anguished Unmaking
30% of 759 decks
+6% synergy
Thought Collapse
30% of 10854 decks
+29% synergy
Negate
29% of 10854 decks
+6% synergy
Dark Ritual
28% of 10854 decks
+6% synergy
Brainstorm
27% of 10854 decks
+6% synergy
Memory Plunder
27% of 10854 decks
+24% synergy
Inspiring Call
26% of 520 decks
+18% synergy
Putrefy
24% of 520 decks
+9% synergy
Psychic Strike
24% of 10854 decks
+23% synergy
Thought Scour
23% of 10854 decks
+21% synergy
Withering Torment
23% of 1125 decks
+3% synergy
Drown in Dreams
23% of 10683 decks
+21% synergy
Heroic Intervention
21% of 520 decks
-9% synergy
Beast Within
20% of 520 decks
-18% synergy
Rakdos Charm
20% of 941 decks
+5% synergy
Arcane Denial
19% of 10854 decks
-0% synergy
Bedevil
19% of 941 decks
+5% synergy
Vampiric Tutor
19% of 10854 decks
+1% synergy
Mana Drain
19% of 10854 decks
+4% synergy
Dramatic Reversal
18% of 10854 decks
+12% synergy
An Offer You Can't Refuse
18% of 10480 decks
-3% synergy
Teferi's Protection
17% of 759 decks
-3% synergy
Mystical Tutor
17% of 10854 decks
+2% synergy
Grisly Spectacle
16% of 10854 decks
+16% synergy
Waterlogged Teachings
16% of 2329 decks
+10% synergy
Enlightened Tutor
16% of 759 decks
-2% synergy
Generous Gift
15% of 759 decks
-10% synergy
Fell the Profane
15% of 2329 decks
+4% synergy
Sink into Stupor
15% of 2329 decks
+2% synergy
Fierce Guardianship
15% of 10854 decks
-3% synergy
Dawn's Truce
14% of 80 decks
-2% synergy
Into the Story
14% of 10854 decks
+13% synergy
Stroke of Midnight
13% of 410 decks
+1% synergy
Archive Trap
13% of 10854 decks
+13% synergy
Despark
13% of 759 decks
-3% synergy
Worldly Tutor
13% of 520 decks
-1% synergy
Infernal Grasp
12% of 10683 decks
+5% synergy
Swan Song
12% of 10854 decks
-5% synergy
Smuggler's Surprise
12% of 214 decks
+8% synergy
Deflecting Swat
12% of 941 decks
-5% synergy
Sorceries
Traumatize
47% of 10854 decks
+46% synergy
Breach the Multiverse
47% of 8260 decks
+42% synergy
Cultivate
46% of 520 decks
-0% synergy
Blasphemous Edict
44% of 167 decks
+10% synergy
Cut Your Losses
42% of 10480 decks
+40% synergy
Rampant Growth
35% of 520 decks
+1% synergy
Tasha's Hideous Laughter
34% of 10737 decks
+33% synergy
Glimpse the Unthinkable
32% of 10854 decks
+31% synergy
Supreme Verdict
31% of 759 decks
+17% synergy
Feed the Swarm
31% of 10854 decks
+13% synergy
Windfall
30% of 10854 decks
+17% synergy
Mind Funeral
29% of 10854 decks
+28% synergy
Extract from Darkness
28% of 10854 decks
+25% synergy
Reanimate
26% of 10854 decks
+10% synergy
Nature's Lore
26% of 520 decks
-6% synergy
Damn
24% of 758 decks
+8% synergy
Demonic Tutor
24% of 10854 decks
+2% synergy
Vandalblast
24% of 941 decks
+8% synergy
Rise of the Dark Realms
23% of 10854 decks
+20% synergy
Three Visits
23% of 520 decks
-1% synergy
Toxic Deluge
21% of 10854 decks
+4% synergy
Nuclear Fallout
19% of 3378 decks
+17% synergy
Damnation
19% of 10854 decks
+11% synergy
Kodama's Reach
19% of 520 decks
-13% synergy
Whispering Madness
15% of 10854 decks
+12% synergy
Farewell
15% of 757 decks
+1% synergy
Duneblast
14% of 29 decks
+11% synergy
Jeska's Will
14% of 940 decks
-4% synergy
Unnatural Restoration
13% of 465 decks
+9% synergy
Ponder
12% of 10854 decks
-1% synergy
Casualties of War
12% of 520 decks
+7% synergy
Pilfered Plans
12% of 10854 decks
+11% synergy
Faithless Looting
11% of 941 decks
-5% synergy
Diabolic Tutor
11% of 10854 decks
+5% synergy
Psionic Ritual
11% of 10308 decks
+10% synergy
Austere Command
9% of 759 decks
-4% synergy
Bala Ged Recovery
9% of 520 decks
-0% synergy
Time Wipe
9% of 759 decks
+2% synergy
Starfall Invocation
9% of 80 decks
+4% synergy
Cruel Ultimatum
9% of 941 decks
+6% synergy
Life from the Loam
9% of 520 decks
+5% synergy
Villainous Wealth
9% of 520 decks
+0% synergy
Preordain
8% of 10854 decks
-3% synergy
Treasure Cruise
8% of 10854 decks
+3% synergy
Increasing Confusion
8% of 10854 decks
+8% synergy
Sorcerous Squall
8% of 5386 decks
+7% synergy
Find // Finality
7% of 520 decks
+6% synergy
Scheming Symmetry
7% of 10854 decks
+5% synergy
Arcane Heist
7% of 2538 decks
+6% synergy
Peer into the Abyss
7% of 10854 decks
+4% synergy
Utility Artifacts
Mesmeric Orb
37% of 10854 decks
+36% synergy
Lightning Greaves
37% of 10854 decks
+11% synergy
Altar of the Brood
33% of 10854 decks
+32% synergy
Rammas Echor, Ancient Shield
24% of 347 decks
+23% synergy
Swiftfoot Boots
23% of 10854 decks
-5% synergy
Realmbreaker, the Invasion Tree
19% of 7968 decks
+18% synergy
Conduit of Worlds
19% of 472 decks
+12% synergy
Bonehoard
17% of 10854 decks
+17% synergy
Keening Stone
15% of 10854 decks
+15% synergy
Thousand-Year Elixir
13% of 10854 decks
+11% synergy
Altar of Dementia
13% of 10854 decks
+10% synergy
Power Fist
12% of 371 decks
+9% synergy
Wayfarer's Bauble
12% of 10854 decks
+2% synergy
Herald's Horn
9% of 10854 decks
+3% synergy
Strionic Resonator
9% of 10854 decks
+6% synergy
Trepanation Blade
9% of 10854 decks
+8% synergy
Folio of Fancies
8% of 10854 decks
+7% synergy
Sword of Body and Mind
8% of 10854 decks
+7% synergy
Whispersilk Cloak
8% of 10854 decks
+4% synergy
Grindstone
7% of 10854 decks
+7% synergy
Isochron Scepter
7% of 10854 decks
+4% synergy
Banner of Kinship
7% of 167 decks
-6% synergy
The One Ring
6% of 7993 decks
-3% synergy
Palantír of Orthanc
5% of 6789 decks
+4% synergy
Tormod's Crypt
5% of 10854 decks
+4% synergy
Sting, the Glinting Dagger
5% of 6696 decks
+4% synergy
Enchantments
Court of Cunning
49% of 10811 decks
+47% synergy
Smothering Tithe
46% of 759 decks
+21% synergy
Fraying Sanity
38% of 10854 decks
+37% synergy
Bloodchief Ascension
36% of 10854 decks
+33% synergy
Rhystic Study
35% of 10854 decks
+7% synergy
Roaring Furnace // Steaming Sauna
34% of 41 decks
+23% synergy
Propaganda
32% of 10854 decks
+21% synergy
Ghostly Prison
32% of 759 decks
+20% synergy
Sphinx's Tutelage
30% of 10854 decks
+29% synergy
Hardened Scales
29% of 520 decks
+20% synergy
Innkeeper's Talent
23% of 118 decks
+14% synergy
Monk Class
22% of 758 decks
+21% synergy
Branching Evolution
21% of 520 decks
+16% synergy
Guardian Project
21% of 520 decks
+12% synergy
Mystic Remora
17% of 10854 decks
-1% synergy
Teferi's Tutelage
17% of 10854 decks
+16% synergy
Animate Dead
16% of 10854 decks
+7% synergy
Phyrexian Arena
16% of 10854 decks
+1% synergy
Endless Evil
14% of 10308 decks
+13% synergy
Hunting Grounds
14% of 29 decks
+13% synergy
Polluted Cistern // Dim Oubliette
12% of 338 decks
+8% synergy
Trouble in Pairs
11% of 232 decks
+4% synergy
Food Chain
11% of 520 decks
+9% synergy
Struggle for Project Purity
10% of 3316 decks
+8% synergy
Simic Ascendancy
9% of 520 decks
+4% synergy
Patient Rebuilding
9% of 10854 decks
+9% synergy
Reflections of Littjara
9% of 10786 decks
+3% synergy
Virtue of Persistence
8% of 5748 decks
+5% synergy
Intruder Alarm
8% of 10854 decks
+6% synergy
Sylvan Library
8% of 520 decks
-4% synergy
Storm of Saruman
7% of 7221 decks
+6% synergy
Freed from the Real
7% of 10854 decks
+5% synergy
Kindred Discovery
7% of 10854 decks
-0% synergy
Land Tax
7% of 759 decks
+0% synergy
Black Market Connections
7% of 10308 decks
-4% synergy
Leyline of the Void
7% of 10854 decks
+6% synergy
Leyline of Anticipation
6% of 10854 decks
+2% synergy
One Ring to Rule Them All
6% of 7221 decks
+4% synergy
Drowned Secrets
5% of 10854 decks
+5% synergy
Blind Obedience
5% of 759 decks
-1% synergy
Maestros Ascendancy
5% of 935 decks
+5% synergy
Haunted One
5% of 10308 decks
+4% synergy
Battles
Invasion of Amonkhet
7% of 7535 decks
+6% synergy
Planeswalkers
Jace, the Perfected Mind
25% of 8644 decks
+24% synergy
Ashiok, Dream Render
22% of 10854 decks
+18% synergy
Jace, Memory Adept
20% of 10854 decks
+19% synergy
Tyvar, Jubilant Brawler
8% of 472 decks
+3% synergy
Jace, Wielder of Mysteries
6% of 10854 decks
+2% synergy
Ashiok, Sculptor of Fears
6% of 10854 decks
+5% synergy
Wrenn and Realmbreaker
5% of 454 decks
+3% synergy
Utility Lands
Bojuka Bog
44% of 10854 decks
+14% synergy
Nephalia Drownyard
43% of 10854 decks
+40% synergy
Reliquary Tower
39% of 10854 decks
+10% synergy
Rogue's Passage
33% of 10854 decks
+13% synergy
Restless Reef
31% of 4853 decks
+27% synergy
Urborg, Tomb of Yawgmoth
21% of 10854 decks
+11% synergy
Mystic Sanctuary
21% of 10854 decks
+8% synergy
Shifting Woodland
19% of 177 decks
+9% synergy
Boseiju, Who Endures
16% of 511 decks
-4% synergy
Otawara, Soaring City
14% of 10537 decks
-3% synergy
Temple of the False God
14% of 10854 decks
+4% synergy
Stirring Wildwood
14% of 29 decks
+13% synergy
Takenuma, Abandoned Mire
13% of 10537 decks
+3% synergy
Cabal Coffers
11% of 10854 decks
+1% synergy
Creeping Tar Pit
11% of 10854 decks
+7% synergy
Ancient Tomb
8% of 10854 decks
-2% synergy
Arena of Glory
8% of 173 decks
-1% synergy
Duskmantle, House of Shadow
8% of 10854 decks
+8% synergy
Scavenger Grounds
8% of 10854 decks
+4% synergy
Mortuary Mire
7% of 10854 decks
+2% synergy
Three Tree City
6% of 1585 decks
-3% synergy
Castle Locthwain
6% of 10854 decks
+0% synergy
Castle Vantress
5% of 10854 decks
+1% synergy
Minamo, School at Water's Edge
5% of 10854 decks
+1% synergy
Alchemist's Refuge
5% of 520 decks
-2% synergy
Shizo, Death's Storehouse
5% of 10854 decks
+0% synergy
Mana Artifacts
Sol Ring
94% of 10854 decks
+9% synergy
Arcane Signet
87% of 10854 decks
+15% synergy
Dimir Signet
66% of 10854 decks
+36% synergy
Talisman of Dominance
55% of 10854 decks
+24% synergy
Izzet Signet
48% of 941 decks
+20% synergy
Talisman of Progress
47% of 759 decks
+24% synergy
Azorius Signet
45% of 759 decks
+19% synergy
Rakdos Signet
43% of 941 decks
+14% synergy
Talisman of Hierarchy
41% of 759 decks
+17% synergy
Orzhov Signet
36% of 759 decks
+9% synergy
Talisman of Creativity
31% of 941 decks
+2% synergy
Mind Stone
29% of 10854 decks
+12% synergy
Talisman of Curiosity
29% of 520 decks
+16% synergy
Fellwar Stone
29% of 10854 decks
+8% synergy
Thought Vessel
28% of 10854 decks
+11% synergy
Talisman of Resilience
27% of 520 decks
+15% synergy
Commander's Sphere
25% of 10854 decks
+9% synergy
Talisman of Indulgence
22% of 941 decks
-4% synergy
Simic Signet
11% of 520 decks
-3% synergy
Dimir Keyrune
10% of 10854 decks
+9% synergy
Patchwork Banner
10% of 1483 decks
-0% synergy
Golgari Signet
8% of 520 decks
-4% synergy
Mana Crypt
8% of 10854 decks
-1% synergy
Obelisk of Grixis
8% of 941 decks
+7% synergy
Everflowing Chalice
7% of 10854 decks
+3% synergy
Sky Diamond
7% of 10854 decks
+2% synergy
Chromatic Lantern
7% of 10854 decks
-2% synergy
Midnight Clock
7% of 10854 decks
+2% synergy
Charcoal Diamond
6% of 10854 decks
+1% synergy
Thran Dynamo
6% of 10854 decks
+1% synergy
Jeweled Lotus
5% of 10811 decks
-0% synergy
Lands
Command Tower
90% of 10854 decks
+16% synergy
Sunken Hollow
67% of 10854 decks
+33% synergy
Crumbling Necropolis
64% of 941 decks
+33% synergy
Xander's Lounge
64% of 935 decks
+36% synergy
Opulent Palace
58% of 520 decks
+31% synergy
Contaminated Landscape
58% of 114 decks
+45% synergy
Hinterland Harbor
57% of 520 decks
+30% synergy
Arcane Sanctum
56% of 759 decks
+29% synergy
Drowned Catacomb
54% of 10854 decks
+28% synergy
Raffine's Tower
53% of 757 decks
+26% synergy
Woodland Cemetery
52% of 520 decks
+24% synergy
Hallowed Fountain
50% of 759 decks
+9% synergy
Godless Shrine
49% of 759 decks
+8% synergy
Watery Grave
48% of 10854 decks
+7% synergy
Overgrown Tomb
46% of 520 decks
+4% synergy
Sea of Clouds
46% of 759 decks
+20% synergy
Glacial Fortress
45% of 759 decks
+20% synergy
Dimir Aqueduct
45% of 10854 decks
+28% synergy
Breeding Pool
45% of 520 decks
+4% synergy
Shipwreck Marsh
44% of 10683 decks
+25% synergy
Steam Vents
44% of 941 decks
+5% synergy
Prairie Stream
43% of 759 decks
+10% synergy
Choked Estuary
43% of 10854 decks
+27% synergy
Zagoth Triome
42% of 520 decks
+12% synergy
Blood Crypt
41% of 941 decks
+3% synergy
Vault of Champions
41% of 758 decks
+15% synergy
Smoldering Marsh
41% of 941 decks
+8% synergy
Seething Landscape
40% of 173 decks
+25% synergy
Temple of Deceit
39% of 10854 decks
+23% synergy
Isolated Chapel
39% of 759 decks
+11% synergy
Darkwater Catacombs
39% of 10854 decks
+24% synergy
Morphic Pool
38% of 10854 decks
+12% synergy
Rejuvenating Springs
38% of 518 decks
+9% synergy
Tainted Isle
37% of 10854 decks
+26% synergy
Exotic Orchard
37% of 10854 decks
+1% synergy
Training Center
36% of 940 decks
+8% synergy
Luxury Suite
35% of 941 decks
+9% synergy
Overflowing Basin
35% of 371 decks
+25% synergy
Viridescent Bog
35% of 371 decks
+24% synergy
Gloomlake Verge
34% of 1294 decks
+16% synergy
Dragonskull Summit
34% of 941 decks
+3% synergy
Undergrowth Stadium
33% of 518 decks
+7% synergy
Stomping Ground
31% of 16 decks
-10% synergy
Spara's Headquarters
31% of 29 decks
-1% synergy
Sulfur Falls
31% of 941 decks
+0% synergy
Underground River
30% of 10854 decks
+10% synergy
Jetmir's Garden
29% of 14 decks
-4% synergy
Tainted Wood
28% of 520 decks
+15% synergy
Raugrin Triome
27% of 15 decks
+0% synergy
Savai Triome
27% of 15 decks
-0% synergy