Shared Trauma + Doomsday Excruciator
Shared Trauma
Doomsday Excruciator
Requires
Shared Trauma must be in hand.
Doomsday Excruciator must be on the battlefield.
Mana needed: 
plus seven
plus seven
Steps
- Cast Doomsday Excruciator by paying six .
- When Doomsday Excruciator enters the battlefield, it triggers, exiling all but the bottom six cards of each library.
- Cast Shared Trauma by paying , and then choosing to pay an additional , milling the remainder of each library.
- Move to the next opponent's turn, causing them to lose the game due to attempting to draw from an empty library.
- Repeat step 4 for each remaining opponent.
Results
Each opponent loses the game.
Valgavoth, Terror Eater
0.57% of 1577 decks
9 decks
Top Commanders
K'rrik, Son of Yawgmoth
0.21% of 13841 decks
29 decks
Varragoth, Bloodsky Sire
0.22% of 1366 decks
3 decks
Umbris, Fear Manifest
0.03% of 5729 decks
2 decks
Tinybones, the Pickpocket
0.12% of 1622 decks
2 decks
Mirko Vosk, Mind Drinker
0.10% of 958 decks
1 decks
Arvinox, the Mind Flail
0.10% of 977 decks
1 decks
Sheoldred
0.07% of 1418 decks
1 decks
Chainer, Dementia Master
0.06% of 1652 decks
1 decks
Ink-Eyes, Servant of Oni
0.45% of 223 decks
1 decks
Syr Konrad, the Grim
0.02% of 4587 decks
1 decks
Braids, Arisen Nightmare
0.01% of 7033 decks
1 decks
Sheoldred, the Apocalypse
0.01% of 9554 decks
1 decks
The Infamous Cruelclaw
0.02% of 4155 decks
1 decks
Greel, Mind Raker
0.91% of 110 decks
1 decks
Tourach, Dread Cantor
0.23% of 435 decks
1 decks
Toxrill, the Corrosive
0.02% of 5541 decks
1 decks
New Cards
Ancient Cellarspawn
77% of 13 decks
+70% synergy
Withering Torment
65% of 20 decks
+43% synergy
Demonic Covenant
44% of 9 decks
+41% synergy
Séance Board
44% of 9 decks
+40% synergy
Demonic Counsel
41% of 32 decks
+36% synergy
High Synergy Cards
Jet Medallion
79% of 57 decks
+76% synergy
Dark Ritual
88% of 57 decks
+65% synergy
Gray Merchant of Asphodel
68% of 57 decks
+59% synergy
Reanimate
72% of 57 decks
+56% synergy
Sacrifice
54% of 57 decks
+54% synergy
Cabal Coffers
60% of 57 decks
+49% synergy
Nykthos, Shrine to Nyx
51% of 57 decks
+45% synergy
Urborg, Tomb of Yawgmoth
54% of 57 decks
+45% synergy
Crypt Ghast
47% of 57 decks
+42% synergy
Necropotence
46% of 57 decks
+40% synergy
Top Cards
Bolas's Citadel
46% of 57 decks
+36% synergy
Cabal Ritual
44% of 57 decks
+39% synergy
Toxic Deluge
44% of 57 decks
+27% synergy
Vilis, Broker of Blood
42% of 57 decks
+39% synergy
Sheoldred, the Apocalypse
40% of 57 decks
+35% synergy
Diabolic Tutor
40% of 57 decks
+34% synergy
Animate Dead
40% of 57 decks
+31% synergy
Meathook Massacre II
37% of 27 decks
+32% synergy
Asmodeus the Archfiend
35% of 57 decks
+34% synergy
Imp's Mischief
35% of 57 decks
+32% synergy
Creatures
Spellskite
75% of 4 decks
+72% synergy
Chainer, Dementia Master
33% of 57 decks
+33% synergy
Blood Celebrant
32% of 57 decks
+31% synergy
Necrotic Ooze
32% of 57 decks
+31% synergy
Skirge Familiar
32% of 57 decks
+31% synergy
Dimir House Guard
28% of 57 decks
+27% synergy
Orcish Bowmasters
28% of 57 decks
+17% synergy
Unstoppable Slasher
27% of 22 decks
+21% synergy
Blood Pet
26% of 57 decks
+25% synergy
Opposition Agent
26% of 57 decks
+19% synergy
Valgavoth, Terror Eater
25% of 32 decks
+19% synergy
Vile Entomber
25% of 57 decks
+22% synergy
Hoarding Broodlord
25% of 57 decks
+22% synergy
Dauthi Voidwalker
25% of 57 decks
+16% synergy
Vito, Thorn of the Dusk Rose
23% of 57 decks
+17% synergy
Dread Presence
21% of 57 decks
+19% synergy
K'rrik, Son of Yawgmoth
21% of 57 decks
+19% synergy
Razaketh, the Foulblooded
21% of 57 decks
+19% synergy
Ayara, First of Locthwain
19% of 57 decks
+16% synergy
Enduring Tenacity
19% of 57 decks
+15% synergy
Syr Konrad, the Grim
19% of 57 decks
+10% synergy
Valgavoth's Faithful
19% of 27 decks
+17% synergy
Fleshwrither
18% of 57 decks
+17% synergy
Geth, Lord of the Vault
18% of 57 decks
+17% synergy
Pontiff of Blight
18% of 57 decks
+17% synergy
Nirkana Revenant
18% of 57 decks
+16% synergy
Sheoldred, Whispering One
18% of 57 decks
+13% synergy
Mindwrack Harpy
16% of 57 decks
+15% synergy
Shard of the Nightbringer
16% of 57 decks
+15% synergy
Sewer Nemesis
16% of 57 decks
+15% synergy
Twilight Prophet
16% of 57 decks
+13% synergy
Bloodletter of Aclazotz
16% of 57 decks
+11% synergy
Braids, Arisen Nightmare
16% of 57 decks
+8% synergy
Viscera Seer
16% of 57 decks
+6% synergy
Balthor the Defiled
14% of 57 decks
+14% synergy
Tergrid, God of Fright
14% of 57 decks
+12% synergy
Gravecrawler
14% of 57 decks
+11% synergy
Sheoldred
14% of 57 decks
+11% synergy
Zulaport Cutthroat
14% of 57 decks
+4% synergy
Blood Artist
14% of 57 decks
+2% synergy
Solemn Simulacrum
14% of 57 decks
-0% synergy
Magus of the Coffers
12% of 57 decks
+12% synergy
Phyrexian Obliterator
12% of 57 decks
+10% synergy
Sidisi, Undead Vizier
12% of 57 decks
+10% synergy
Sangromancer
12% of 57 decks
+10% synergy
Rankle, Master of Pranks
12% of 57 decks
+10% synergy
Creeping Bloodsucker
12% of 57 decks
+9% synergy
Thrull Parasite
11% of 57 decks
+10% synergy
Geode Golem
11% of 57 decks
+10% synergy
Grim Servant
11% of 57 decks
+9% synergy
Instants
Counterspell
75% of 4 decks
+32% synergy
Vampiric Tutor
51% of 57 decks
+33% synergy
Entomb
32% of 57 decks
+24% synergy
Culling the Weak
28% of 57 decks
+24% synergy
Consuming Corruption
26% of 57 decks
+24% synergy
Saw in Half
25% of 57 decks
+22% synergy
Deadly Rollick
25% of 57 decks
+14% synergy
Fell the Profane
21% of 57 decks
+9% synergy
Not Dead After All
19% of 57 decks
+16% synergy
Unseal the Necropolis
18% of 57 decks
+17% synergy
Victim of Night
16% of 57 decks
+15% synergy
Defile
16% of 57 decks
+12% synergy
Go for the Throat
16% of 57 decks
+9% synergy
Cut Down
14% of 57 decks
+13% synergy
Dismember
14% of 57 decks
+11% synergy
Baleful Mastery
14% of 57 decks
+11% synergy
Malakir Rebirth
14% of 57 decks
+6% synergy
Undying Malice
12% of 57 decks
+10% synergy
Flare of Malice
12% of 57 decks
+9% synergy
Bitter Triumph
12% of 57 decks
+8% synergy
Infernal Grasp
12% of 57 decks
+5% synergy
Grisly Spectacle
11% of 57 decks
+10% synergy
Grasp of Darkness
11% of 57 decks
+10% synergy
Force of Despair
11% of 57 decks
+9% synergy
Soul Shatter
11% of 57 decks
+8% synergy
Sheoldred's Edict
11% of 57 decks
+8% synergy
Shallow Grave
9% of 57 decks
+8% synergy
Tendrils of Corruption
9% of 57 decks
+8% synergy
Withering Boon
9% of 57 decks
+8% synergy
Rain of Filth
9% of 57 decks
+8% synergy
Feign Death
9% of 57 decks
+7% synergy
Hagra Mauling
9% of 57 decks
+7% synergy
Corrupted Conviction
9% of 57 decks
+3% synergy
Village Rites
9% of 57 decks
-1% synergy
Drag to the Underworld
7% of 57 decks
+7% synergy
Liliana's Triumph
7% of 57 decks
+6% synergy
Darkness
7% of 57 decks
+6% synergy
Fake Your Own Death
7% of 57 decks
+6% synergy
Snuff Out
7% of 57 decks
+5% synergy
Demonic Consultation
7% of 57 decks
+3% synergy
Corpse Dance
5% of 57 decks
+5% synergy
Bile Blight
5% of 57 decks
+5% synergy
Erebos's Intervention
5% of 57 decks
+4% synergy
Crypt Incursion
5% of 57 decks
+4% synergy
Offer Immortality
5% of 57 decks
+4% synergy
Stinging Study
5% of 57 decks
+4% synergy
Hero's Downfall
5% of 57 decks
+3% synergy
Ad Nauseam
5% of 57 decks
+2% synergy
Murder
5% of 57 decks
+2% synergy
Tainted Pact
5% of 57 decks
+1% synergy
Sorceries
Mind Grind
75% of 4 decks
+73% synergy
Demonic Tutor
49% of 57 decks
+27% synergy
Peer into the Abyss
35% of 57 decks
+32% synergy
Insatiable Avarice
35% of 57 decks
+30% synergy
Feed the Swarm
35% of 57 decks
+17% synergy
Breach the Multiverse
32% of 57 decks
+27% synergy
Sign in Blood
32% of 57 decks
+22% synergy
Grim Tutor
30% of 57 decks
+25% synergy
Buried Alive
30% of 57 decks
+24% synergy
Damnation
30% of 57 decks
+22% synergy
Exsanguinate
25% of 57 decks
+19% synergy
Dread Summons
23% of 57 decks
+22% synergy
Beseech the Queen
21% of 57 decks
+20% synergy
Dark Deal
21% of 57 decks
+19% synergy
Final Parting
18% of 57 decks
+16% synergy
Praetor's Grasp
18% of 57 decks
+15% synergy
Imperial Seal
18% of 57 decks
+12% synergy
Diabolic Intent
18% of 57 decks
+9% synergy
Victimize
18% of 57 decks
+6% synergy
Unmarked Grave
16% of 57 decks
+13% synergy
Syphon Mind
16% of 57 decks
+13% synergy
Beseech the Mirror
16% of 57 decks
+11% synergy
Dread Return
16% of 57 decks
+11% synergy
Yawgmoth's Will
14% of 57 decks
+13% synergy
Bubbling Muck
14% of 57 decks
+13% synergy
Torment of Hailfire
14% of 57 decks
+9% synergy
Exhume
12% of 57 decks
+11% synergy
Dark Petition
12% of 57 decks
+11% synergy
Mutilate
12% of 57 decks
+10% synergy
Rise of the Dark Realms
12% of 57 decks
+9% synergy
Read the Bones
12% of 57 decks
+4% synergy
Vicious Rumors
11% of 57 decks
+10% synergy
Chain of Smog
11% of 57 decks
+9% synergy
Persist
11% of 57 decks
+8% synergy
Nuclear Fallout
11% of 57 decks
+8% synergy
Night's Whisper
11% of 57 decks
+1% synergy
Coiling Rebirth
9% of 33 decks
+6% synergy
Beacon of Unrest
9% of 57 decks
+8% synergy
Rush of Dread
9% of 57 decks
+7% synergy
Come Back Wrong
9% of 57 decks
+7% synergy
Profane Tutor
9% of 57 decks
+6% synergy
Fell
9% of 35 decks
+5% synergy
Mastermind's Acquisition
7% of 57 decks
+7% synergy
Doomsday
7% of 57 decks
+6% synergy
Duress
7% of 57 decks
+6% synergy
Lively Dirge
7% of 57 decks
+5% synergy
Decree of Pain
7% of 57 decks
+4% synergy
In Garruk's Wake
7% of 57 decks
+4% synergy
Unearth
7% of 57 decks
+4% synergy
Agadeem's Awakening
7% of 57 decks
+3% synergy
Utility Artifacts
Mindcrank
32% of 57 decks
+30% synergy
Aetherflux Reservoir
32% of 57 decks
+28% synergy
Lightning Greaves
32% of 57 decks
+6% synergy
Mesmeric Orb
23% of 57 decks
+21% synergy
Swiftfoot Boots
23% of 57 decks
-5% synergy
Realmbreaker, the Invasion Tree
21% of 57 decks
+20% synergy
Bontu's Monument
21% of 57 decks
+19% synergy
Wishclaw Talisman
21% of 57 decks
+16% synergy
Sensei's Divining Top
21% of 57 decks
+15% synergy
Demon's Horn
19% of 57 decks
+19% synergy
Wayfarer's Bauble
18% of 57 decks
+7% synergy
Sword of Body and Mind
16% of 57 decks
+15% synergy
Altar of the Brood
16% of 57 decks
+15% synergy
Altar of Dementia
14% of 57 decks
+11% synergy
The One Ring
14% of 57 decks
+5% synergy
Staff of the Death Magus
12% of 57 decks
+12% synergy
Whip of Erebos
12% of 57 decks
+9% synergy
Ghoulcaller's Bell
11% of 57 decks
+10% synergy
Defense Grid
11% of 57 decks
+10% synergy
Sands of Delirium
9% of 57 decks
+9% synergy
Trepanation Blade
9% of 57 decks
+9% synergy
Codex Shredder
9% of 57 decks
+8% synergy
Elixir of Immortality
9% of 57 decks
+7% synergy
Alhammarret's Archive
9% of 57 decks
+7% synergy
Expedition Map
9% of 57 decks
+6% synergy
Ashnod's Altar
9% of 57 decks
+1% synergy
Prism Ring
7% of 57 decks
+7% synergy
Silver Shroud Costume
7% of 57 decks
+6% synergy
Trailblazer's Boots
7% of 57 decks
+5% synergy
Nuka-Nuke Launcher
5% of 57 decks
+5% synergy
Matzalantli, the Great Door
5% of 57 decks
+4% synergy
Basilisk Collar
5% of 57 decks
+2% synergy
Whispersilk Cloak
5% of 57 decks
+1% synergy
Phyrexian Altar
5% of 57 decks
+1% synergy
Brotherhood Regalia
5% of 57 decks
+0% synergy
Enchantments
Exquisite Blood
32% of 57 decks
+27% synergy
Necromancy
26% of 57 decks
+23% synergy
Sanguine Bond
19% of 57 decks
+14% synergy
Black Market Connections
19% of 57 decks
+8% synergy
Phyrexian Arena
19% of 57 decks
+5% synergy
Grievous Wound
19% of 27 decks
+15% synergy
Greed
18% of 57 decks
+15% synergy
Font of Agonies
16% of 57 decks
+15% synergy
Heartless Summoning
16% of 57 decks
+15% synergy
Dance of the Dead
16% of 57 decks
+14% synergy
One Ring to Rule Them All
16% of 57 decks
+14% synergy
Black Market
16% of 57 decks
+11% synergy
Leyline of the Void
14% of 57 decks
+13% synergy
Necrodominance
12% of 57 decks
+11% synergy
Phyrexian Reclamation
12% of 57 decks
+9% synergy
Bandit's Talent
11% of 35 decks
+10% synergy
Oppression
11% of 57 decks
+10% synergy
Bloodchief Ascension
11% of 57 decks
+7% synergy
Bottomless Pit
9% of 57 decks
+8% synergy
Painful Quandary
9% of 57 decks
+7% synergy
Waste Not
9% of 57 decks
+7% synergy
Grave Pact
9% of 57 decks
+4% synergy
Leshrac's Sigil
7% of 57 decks
+7% synergy
Death in Heaven
7% of 57 decks
+6% synergy
Tinybones Joins Up
7% of 57 decks
+6% synergy
No Mercy
7% of 57 decks
+5% synergy
Underworld Dreams
7% of 57 decks
+5% synergy
Kaya's Ghostform
7% of 57 decks
+3% synergy
The Meathook Massacre
7% of 57 decks
+2% synergy
Megrim
5% of 57 decks
+4% synergy
Chthonian Nightmare
5% of 57 decks
+2% synergy
Bastion of Remembrance
5% of 57 decks
-1% synergy
Planeswalkers
Liliana of the Dark Realms
16% of 57 decks
+14% synergy
Professor Onyx
14% of 57 decks
+13% synergy
Ashiok, Wicked Manipulator
9% of 57 decks
+9% synergy
Sorin Markov
7% of 57 decks
+6% synergy
Liliana, Waker of the Dead
5% of 57 decks
+4% synergy
Liliana of the Veil
5% of 57 decks
+4% synergy
Utility Lands
Bojuka Bog
44% of 57 decks
+14% synergy
Cabal Stronghold
39% of 57 decks
+35% synergy
Phyrexian Tower
37% of 57 decks
+28% synergy
Ancient Tomb
30% of 57 decks
+19% synergy
Reliquary Tower
26% of 57 decks
-3% synergy
Shizo, Death's Storehouse
19% of 57 decks
+15% synergy
Urza's Saga
19% of 57 decks
+12% synergy
Takenuma, Abandoned Mire
19% of 57 decks
+9% synergy
Emergence Zone
16% of 57 decks
+13% synergy
Command Beacon
16% of 57 decks
+11% synergy
Temple of the False God
16% of 57 decks
+6% synergy
Rogue's Passage
16% of 57 decks
-3% synergy
Lake of the Dead
14% of 57 decks
+13% synergy
Crystal Vein
14% of 57 decks
+13% synergy
Witch's Cottage
14% of 57 decks
+10% synergy
War Room
14% of 57 decks
+8% synergy
Deserted Temple
12% of 57 decks
+12% synergy
Spymaster's Vault
12% of 57 decks
+8% synergy
Castle Locthwain
12% of 57 decks
+7% synergy
City of Traitors
11% of 57 decks
+10% synergy
Radiant Fountain
11% of 57 decks
+9% synergy
Geier Reach Sanitarium
9% of 57 decks
+5% synergy
Boseiju, Who Shelters All
7% of 57 decks
+6% synergy
Thespian's Stage
7% of 57 decks
+4% synergy
Barren Moor
7% of 57 decks
+3% synergy
Mortuary Mire
7% of 57 decks
+2% synergy
Peat Bog
5% of 57 decks
+5% synergy
Cabal Pit
5% of 57 decks
+5% synergy
Memorial to Folly
5% of 57 decks
+4% synergy
Blast Zone
5% of 57 decks
+4% synergy
Crypt of Agadeem
5% of 57 decks
+4% synergy
Homeward Path
5% of 57 decks
+4% synergy
Access Tunnel
5% of 57 decks
+3% synergy
The Black Gate
5% of 57 decks
+1% synergy
Vault of Whispers
5% of 57 decks
+1% synergy
Mana Artifacts
Sol Ring
93% of 57 decks
+8% synergy
Arcane Signet
79% of 57 decks
+7% synergy
Mind Stone
33% of 57 decks
+16% synergy
Thought Vessel
32% of 57 decks
+15% synergy
Mana Vault
26% of 57 decks
+20% synergy
Lotus Petal
25% of 57 decks
+18% synergy
Chrome Mox
23% of 57 decks
+16% synergy
Charcoal Diamond
21% of 57 decks
+16% synergy
Mox Amber
18% of 57 decks
+13% synergy
Nyx Lotus
16% of 57 decks
+14% synergy
Grim Monolith
14% of 57 decks
+12% synergy
Mox Diamond
14% of 57 decks
+10% synergy
Commander's Sphere
14% of 57 decks
-1% synergy
Throne of Eldraine
12% of 57 decks
+10% synergy
Mox Opal
12% of 57 decks
+8% synergy
Fellwar Stone
12% of 57 decks
-9% synergy
Gilded Lotus
11% of 57 decks
+7% synergy
Jeweled Lotus
11% of 57 decks
+4% synergy
Sceptre of Eternal Glory
9% of 57 decks
+8% synergy
Mana Crypt
9% of 57 decks
-0% synergy
Extraplanar Lens
7% of 57 decks
+6% synergy
Everflowing Chalice
7% of 57 decks
+2% synergy
Thran Dynamo
7% of 57 decks
+2% synergy
Paradise Plume
5% of 57 decks
+5% synergy
Lion's Eye Diamond
5% of 57 decks
+4% synergy
Caged Sun
5% of 57 decks
+3% synergy
Lands
Sunken Hollow
100% of 4 decks
+65% synergy
Tainted Isle
75% of 4 decks
+64% synergy
Dimir Aqueduct
75% of 4 decks
+58% synergy
Drowned Catacomb
75% of 4 decks
+50% synergy
Myriad Landscape
23% of 57 decks
+3% synergy
Gemstone Caverns
19% of 57 decks
+14% synergy
Cavern of Souls
19% of 57 decks
+12% synergy
Command Tower
14% of 57 decks
-60% synergy
Urza's Cave
12% of 57 decks
+8% synergy
Talon Gates of Madara
9% of 57 decks
+5% synergy
Polluted Delta
7% of 57 decks
-4% synergy
Evolving Wilds
7% of 57 decks
-14% synergy
Bloodstained Mire
5% of 57 decks
-5% synergy
Marsh Flats
5% of 57 decks
-6% synergy
Verdant Catacombs
5% of 57 decks
-6% synergy