Umbris, Fear Manifest + Opposition Agent + Hive Mind + Mana Severance + Deadeye Navigator
Umbris, Fear Manifest
Opposition Agent
Hive Mind
Mana Severance
Deadeye Navigator
Requires
Umbris, Fear Manifest must be on the battlefield.
Opposition Agent must be on the battlefield.
Hive Mind must be on the battlefield.
Mana Severance must be in hand.
Deadeye Navigator must be on the battlefield.
Mana needed: 
plus an additional for each opponent you have
plus an additional for each opponent you have
Steps
- Cast Mana Severance by paying .
- Hive Mind triggers, causing each opponent to copy Mana Severance.
- Resolve each opponent's Mana Severance, searching for and exiling all land cards from their libraries.
- Resolve your Mana Severance, choosing not to exile any land cards from your library.
- Activate Umbris by paying , blinking Umbris.
- Umbris triggers, revealing no lands from an opponent library, exiling their library.
- Repeat from step 5 for each opponent.
Results
Exile each opponent's library. Near-infinitely large Umbris.
Top Commanders
Umbris, Fear Manifest
0.06% of 6161 decks
4 decks
Tivit, Seller of Secrets
0.02% of 12264 decks
2 decks
Inquisitor Greyfax
0.05% of 1983 decks
1 decks
Jodah, Archmage Eternal
0.01% of 8137 decks
1 decks
Sen Triplets
0.02% of 5572 decks
1 decks
New Cards
Bleachbone Verge
100% of 1 decks
+93% synergy
High Synergy Cards
Selective Memory
56% of 9 decks
+56% synergy
Doomsday
56% of 9 decks
+55% synergy
Blade of Selves
56% of 9 decks
+54% synergy
Ravenous Chupacabra
56% of 9 decks
+52% synergy
Dauthi Voidwalker
56% of 9 decks
+48% synergy
Reliquary Tower
78% of 9 decks
+48% synergy
Uchuulon
44% of 9 decks
+44% synergy
Ashiok, Nightmare Muse
44% of 9 decks
+43% synergy
Zellix, Sanity Flayer
44% of 9 decks
+43% synergy
Mind Grind
44% of 9 decks
+43% synergy
Top Cards
Swords to Plowshares
80% of 5 decks
+17% synergy
Counterspell
56% of 9 decks
+13% synergy
Ruthless Technomancer
44% of 9 decks
+43% synergy
Maddening Cacophony
44% of 9 decks
+42% synergy
Spellskite
44% of 9 decks
+41% synergy
Ashiok, Dream Render
44% of 9 decks
+41% synergy
Phyrexian Metamorph
44% of 9 decks
+37% synergy
Negate
44% of 9 decks
+22% synergy
Game Changers
Vorinclex, Voice of Hunger
100% of 1 decks
+98% synergy
Smothering Tithe
60% of 5 decks
+36% synergy
Vampiric Tutor
56% of 9 decks
+38% synergy
Rhystic Study
44% of 9 decks
+18% synergy
Drannith Magistrate
20% of 5 decks
+14% synergy
Urza, Lord High Artificer
11% of 9 decks
+8% synergy
Imperial Seal
11% of 9 decks
+5% synergy
Chrome Mox
11% of 9 decks
+5% synergy
Mana Vault
11% of 9 decks
+5% synergy
Thassa's Oracle
11% of 9 decks
+4% synergy
Creatures
Nekusar, the Mindrazer
100% of 1 decks
+99% synergy
Nyxbloom Ancient
100% of 1 decks
+96% synergy
Veyran, Voice of Duality
100% of 1 decks
+95% synergy
Bloom Tender
100% of 1 decks
+92% synergy
Faeburrow Elder
100% of 1 decks
+89% synergy
Birds of Paradise
100% of 1 decks
+73% synergy
Rev, Tithe Extractor
50% of 2 decks
+49% synergy
Grand Abolisher
40% of 5 decks
+31% synergy
Esper Sentinel
40% of 5 decks
+20% synergy
Maralen of the Mornsong
33% of 9 decks
+33% synergy
Painter's Servant
33% of 9 decks
+33% synergy
Mutated Cultist
33% of 3 decks
+33% synergy
Horrid Shadowspinner
33% of 3 decks
+33% synergy
Chainer, Dementia Master
33% of 9 decks
+33% synergy
Captain N'ghathrod
33% of 9 decks
+33% synergy
Nightmare Shepherd
33% of 9 decks
+32% synergy
Oblivion Sower
33% of 9 decks
+32% synergy
Sludge Monster
33% of 9 decks
+32% synergy
Grazilaxx, Illithid Scholar
33% of 9 decks
+31% synergy
Thief of Sanity
33% of 9 decks
+31% synergy
Mockingbird
33% of 3 decks
+30% synergy
Pollywog Prodigy
33% of 3 decks
+29% synergy
Hullbreaker Horror
33% of 9 decks
+26% synergy
Thieving Varmint
25% of 4 decks
+24% synergy
Yarok's Fenlurker
22% of 9 decks
+22% synergy
Wharf Infiltrator
22% of 9 decks
+22% synergy
Nightveil Specter
22% of 9 decks
+21% synergy
Brainstealer Dragon
22% of 9 decks
+21% synergy
Nemesis of Reason
22% of 9 decks
+20% synergy
Gonti, Lord of Luxury
22% of 9 decks
+20% synergy
Sire of Stagnation
22% of 9 decks
+20% synergy
Emry, Lurker of the Loch
22% of 9 decks
+18% synergy
Academy Manufactor
22% of 9 decks
+18% synergy
Laboratory Maniac
22% of 9 decks
+18% synergy
Displacer Kitten
22% of 9 decks
+17% synergy
Baleful Strix
22% of 9 decks
+9% synergy
Solemn Simulacrum
22% of 9 decks
+9% synergy
Disciple of Caelus Nin
20% of 5 decks
+20% synergy
Lumbering Battlement
20% of 5 decks
+20% synergy
Ballot Broker
20% of 5 decks
+20% synergy
Brago's Representative
20% of 5 decks
+20% synergy
Wernog, Rider's Chaplain
20% of 5 decks
+19% synergy
Marneus Calgar
20% of 5 decks
+19% synergy
Eldrazi Displacer
20% of 5 decks
+19% synergy
Felidar Guardian
20% of 5 decks
+18% synergy
Suture Priest
20% of 5 decks
+17% synergy
Vega, the Watcher
20% of 5 decks
+17% synergy
Soulherder
20% of 5 decks
+15% synergy
Archivist of Oghma
20% of 5 decks
+15% synergy
Mondrak, Glory Dominus
20% of 5 decks
+12% synergy
Instants
Pact of the Titan
100% of 1 decks
+100% synergy
Summoner's Pact
100% of 1 decks
+99% synergy
Teferi's Protection
40% of 5 decks
+21% synergy
Nurgle's Conscription
33% of 9 decks
+33% synergy
Dark Ritual
33% of 9 decks
+11% synergy
Spoils of Blood
22% of 9 decks
+22% synergy
Sudden Substitution
22% of 9 decks
+22% synergy
Pact of Negation
22% of 9 decks
+15% synergy
Frantic Search
22% of 9 decks
+9% synergy
Swan Song
22% of 9 decks
+6% synergy
An Offer You Can't Refuse
22% of 9 decks
+1% synergy
Cyclonic Rift
22% of 9 decks
-4% synergy
Pure Intentions
20% of 5 decks
+20% synergy
Intervention Pact
20% of 5 decks
+20% synergy
Lapse of Certainty
20% of 5 decks
+19% synergy
Outrageous Robbery
20% of 5 decks
+19% synergy
Silence
20% of 5 decks
+14% synergy
Enlightened Tutor
20% of 5 decks
+3% synergy
Path to Exile
20% of 5 decks
-27% synergy
Spoils of the Vault
11% of 9 decks
+11% synergy
Blot Out
11% of 9 decks
+11% synergy
Whim of Volrath
11% of 9 decks
+11% synergy
Void Shatter
11% of 9 decks
+11% synergy
Banishing Knack
11% of 9 decks
+11% synergy
Illusion of Choice
11% of 9 decks
+11% synergy
Dissipate
11% of 9 decks
+10% synergy
Slaughter Pact
11% of 9 decks
+10% synergy
Crypt Incursion
11% of 9 decks
+10% synergy
Cut Down
11% of 9 decks
+10% synergy
Clockspinning
11% of 9 decks
+10% synergy
Saw It Coming
11% of 9 decks
+10% synergy
Doom Blade
11% of 9 decks
+9% synergy
Siphon Insight
11% of 9 decks
+9% synergy
Blue Sun's Zenith
11% of 9 decks
+9% synergy
Mystic Confluence
11% of 9 decks
+8% synergy
Soul Shatter
11% of 9 decks
+8% synergy
Demonic Consultation
11% of 9 decks
+7% synergy
Resculpt
11% of 9 decks
+6% synergy
Dig Through Time
11% of 9 decks
+6% synergy
Ghostly Flicker
11% of 9 decks
+6% synergy
Go for the Throat
11% of 9 decks
+4% synergy
Infernal Grasp
11% of 9 decks
+4% synergy
Reality Shift
11% of 9 decks
+2% synergy
Opt
11% of 9 decks
+2% synergy
Force of Will
11% of 9 decks
+0% synergy
Pongify
11% of 9 decks
-0% synergy
Mystical Tutor
11% of 9 decks
-3% synergy
Mana Drain
11% of 9 decks
-4% synergy
Brainstorm
11% of 9 decks
-9% synergy
Arcane Denial
11% of 9 decks
-9% synergy
Sorceries
Undying Flames
100% of 1 decks
+100% synergy
Endless Swarm
100% of 1 decks
+100% synergy
Worldfire
100% of 1 decks
+100% synergy
Fractured Identity
40% of 5 decks
+38% synergy
Tasha's Hideous Laughter
33% of 9 decks
+32% synergy
Enter the Infinite
22% of 9 decks
+21% synergy
Rite of Replication
22% of 9 decks
+19% synergy
Reanimate
22% of 9 decks
+6% synergy
Toxic Deluge
22% of 9 decks
+4% synergy
Demonic Tutor
22% of 9 decks
+1% synergy
Summon the School
20% of 5 decks
+20% synergy
Enduring Ideal
20% of 5 decks
+20% synergy
Council's Judgment
20% of 5 decks
+19% synergy
Storm Herd
20% of 5 decks
+19% synergy
Nuclear Fallout
20% of 5 decks
+19% synergy
Neverending Torment
11% of 9 decks
+11% synergy
Sift
11% of 9 decks
+11% synergy
Paradigm Shift
11% of 9 decks
+11% synergy
Eternal Dominion
11% of 9 decks
+11% synergy
Entrancing Melody
11% of 9 decks
+11% synergy
Cruel Entertainment
11% of 9 decks
+11% synergy
Fateful Handoff
11% of 9 decks
+11% synergy
Extinction Event
11% of 9 decks
+11% synergy
Acquire
11% of 9 decks
+11% synergy
Nightmare Unmaking
11% of 9 decks
+11% synergy
Shadow of the Enemy
11% of 9 decks
+11% synergy
Plea for Power
11% of 9 decks
+10% synergy
Blatant Thievery
11% of 9 decks
+10% synergy
Duress
11% of 9 decks
+10% synergy
Blue Sun's Twilight
11% of 9 decks
+10% synergy
Inevitable Betrayal
11% of 9 decks
+10% synergy
Fractured Sanity
11% of 9 decks
+9% synergy
Deep Analysis
11% of 9 decks
+9% synergy
Praetor's Grasp
11% of 9 decks
+9% synergy
Breach the Multiverse
11% of 9 decks
+7% synergy
Curse of the Swine
11% of 9 decks
+7% synergy
Treasure Cruise
11% of 9 decks
+6% synergy
Read the Bones
11% of 9 decks
+4% synergy
Damnation
11% of 9 decks
+4% synergy
Diabolic Intent
11% of 9 decks
+3% synergy
Night's Whisper
11% of 9 decks
+2% synergy
Sign in Blood
11% of 9 decks
+2% synergy
Preordain
11% of 9 decks
+1% synergy
Ponder
11% of 9 decks
-1% synergy
Windfall
11% of 9 decks
-2% synergy
Feed the Swarm
11% of 9 decks
-6% synergy
Utility Artifacts
Fist of Suns
100% of 1 decks
+93% synergy
Ghost Vacuum
50% of 2 decks
+50% synergy
Stone of Erech
33% of 9 decks
+33% synergy
Brotherhood Regalia
33% of 3 decks
+31% synergy
Time Sieve
33% of 9 decks
+31% synergy
Lightning Greaves
33% of 9 decks
+8% synergy
Skyship Weatherlight
22% of 9 decks
+22% synergy
Helm of Obedience
22% of 9 decks
+22% synergy
Dimir Locket
22% of 9 decks
+21% synergy
Clock of Omens
22% of 9 decks
+21% synergy
Howling Mine
22% of 9 decks
+20% synergy
Mind Stone
22% of 9 decks
+6% synergy
Immovable Rod
20% of 5 decks
+20% synergy
Orzhov Locket
20% of 5 decks
+19% synergy
Azorius Locket
20% of 5 decks
+19% synergy
Wedding Ring
20% of 5 decks
+18% synergy
Thopter Foundry
20% of 5 decks
+18% synergy
Archaeomancer's Map
20% of 5 decks
+17% synergy
Sentinel Totem
11% of 9 decks
+11% synergy
Omen Machine
11% of 9 decks
+11% synergy
Uba Mask
11% of 9 decks
+11% synergy
Grindstone
11% of 9 decks
+11% synergy
Sword of the Meek
11% of 9 decks
+11% synergy
Knowledge Pool
11% of 9 decks
+11% synergy
Anvil of Bogardan
11% of 9 decks
+11% synergy
Mindslaver
11% of 9 decks
+11% synergy
Relic of Progenitus
11% of 9 decks
+11% synergy
Stonespeaker Crystal
11% of 9 decks
+11% synergy
Thornbite Staff
11% of 9 decks
+10% synergy
Tamiyo's Journal
11% of 9 decks
+10% synergy
Umbral Mantle
11% of 9 decks
+10% synergy
Tormod's Crypt
11% of 9 decks
+10% synergy
Teferi's Puzzle Box
11% of 9 decks
+10% synergy
Krark-Clan Ironworks
11% of 9 decks
+10% synergy
Altar of the Brood
11% of 9 decks
+10% synergy
Vedalken Orrery
11% of 9 decks
+10% synergy
Soul-Guide Lantern
11% of 9 decks
+10% synergy
Lithoform Engine
11% of 9 decks
+10% synergy
Folio of Fancies
11% of 9 decks
+10% synergy
Mesmeric Orb
11% of 9 decks
+10% synergy
Well of Lost Dreams
11% of 9 decks
+9% synergy
Alhammarret's Archive
11% of 9 decks
+9% synergy
Cloud Key
11% of 9 decks
+9% synergy
Sword of Hearth and Home
11% of 9 decks
+9% synergy
Conjurer's Closet
11% of 9 decks
+9% synergy
Maskwood Nexus
11% of 9 decks
+8% synergy
Strionic Resonator
11% of 9 decks
+8% synergy
Helm of the Host
11% of 9 decks
+8% synergy
Aetherflux Reservoir
11% of 9 decks
+8% synergy
Whispersilk Cloak
11% of 9 decks
+7% synergy
Enchantments
Stranglehold
100% of 1 decks
+99% synergy
Sunbird's Invocation
100% of 1 decks
+98% synergy
Wilderness Reclamation
100% of 1 decks
+96% synergy
Mirari's Wake
100% of 1 decks
+87% synergy
Leyline of the Guildpact
100% of 1 decks
+84% synergy
Meathook Massacre II
50% of 2 decks
+48% synergy
Kitnap
33% of 3 decks
+33% synergy
Endless Evil
33% of 9 decks
+32% synergy
Leyline of the Void
33% of 9 decks
+32% synergy
Eye of the Storm
22% of 9 decks
+22% synergy
Telepathy
22% of 9 decks
+22% synergy
Necropotence
22% of 9 decks
+17% synergy
Soul Echo
20% of 5 decks
+20% synergy
Phyrexian Unlife
20% of 5 decks
+20% synergy
Leyline of Sanctity
20% of 5 decks
+20% synergy
Solemnity
20% of 5 decks
+19% synergy
Debtors' Knell
20% of 5 decks
+19% synergy
Struggle for Project Purity
20% of 5 decks
+18% synergy
Aura of Silence
20% of 5 decks
+18% synergy
Teleportation Circle
20% of 5 decks
+16% synergy
Blind Obedience
20% of 5 decks
+13% synergy
Anointed Procession
20% of 5 decks
+12% synergy
Ghostly Prison
20% of 5 decks
+9% synergy
Court of Locthwain
14% of 7 decks
+13% synergy
Virtue of Knowledge
14% of 7 decks
+12% synergy
Infinite Reflection
11% of 9 decks
+11% synergy
Aether Barrier
11% of 9 decks
+11% synergy
Shared Fate
11% of 9 decks
+11% synergy
Lethal Vapors
11% of 9 decks
+11% synergy
Thought Lash
11% of 9 decks
+11% synergy
Planar Void
11% of 9 decks
+11% synergy
Web of Inertia
11% of 9 decks
+11% synergy
Treachery
11% of 9 decks
+11% synergy
Stasis
11% of 9 decks
+11% synergy
Tainted Remedy
11% of 9 decks
+11% synergy
Control Magic
11% of 9 decks
+11% synergy
Future Sight
11% of 9 decks
+11% synergy
Underworld Connections
11% of 9 decks
+10% synergy
Sphinx's Tutelage
11% of 9 decks
+10% synergy
Artificer Class
11% of 9 decks
+10% synergy
Pemmin's Aura
11% of 9 decks
+10% synergy
Paradox Haze
11% of 9 decks
+10% synergy
Greed
11% of 9 decks
+9% synergy
Freed from the Real
11% of 9 decks
+9% synergy
Underworld Dreams
11% of 9 decks
+9% synergy
Mechanized Production
11% of 9 decks
+8% synergy
Revel in Riches
11% of 9 decks
+8% synergy
Leyline of Anticipation
11% of 9 decks
+7% synergy
Teferi's Ageless Insight
11% of 9 decks
+6% synergy
Propaganda
11% of 9 decks
-1% synergy
Planeswalkers
Teferi, Time Raveler
20% of 5 decks
+13% synergy
Ashiok, Wicked Manipulator
12% of 8 decks
+12% synergy
Will Kenrith
11% of 9 decks
+11% synergy
Ashiok, Nightmare Weaver
11% of 9 decks
+11% synergy
Sorin Markov
11% of 9 decks
+10% synergy
Liliana, Dreadhorde General
11% of 9 decks
+7% synergy
Utility Lands
Bojuka Bog
44% of 9 decks
+15% synergy
Emergence Zone
22% of 9 decks
+20% synergy
Ancient Den
20% of 5 decks
+15% synergy
Eiganjo, Seat of the Empire
20% of 5 decks
+12% synergy
Echoing Deeps
17% of 6 decks
+16% synergy
Bazaar of Baghdad
11% of 9 decks
+11% synergy
Petrified Field
11% of 9 decks
+11% synergy
Treasure Vault
11% of 9 decks
+9% synergy
Lonely Sandbar
11% of 9 decks
+8% synergy
Scavenger Grounds
11% of 9 decks
+8% synergy
Barren Moor
11% of 9 decks
+8% synergy
Vault of Whispers
11% of 9 decks
+7% synergy
Command Beacon
11% of 9 decks
+7% synergy
Mortuary Mire
11% of 9 decks
+6% synergy
Academy Ruins
11% of 9 decks
+6% synergy
Seat of the Synod
11% of 9 decks
+5% synergy
Urza's Saga
11% of 9 decks
+4% synergy
Urborg, Tomb of Yawgmoth
11% of 9 decks
+2% synergy
Ancient Tomb
11% of 9 decks
+1% synergy
Otawara, Soaring City
11% of 9 decks
-5% synergy
Mana Artifacts
Timeless Lotus
100% of 1 decks
+88% synergy
Sol Ring
89% of 9 decks
+5% synergy
Arcane Signet
78% of 9 decks
+6% synergy
Dimir Signet
67% of 9 decks
+38% synergy
Thran Dynamo
44% of 9 decks
+40% synergy
Chromatic Lantern
44% of 9 decks
+35% synergy
Thought Vessel
44% of 9 decks
+27% synergy
Talisman of Dominance
44% of 9 decks
+12% synergy
Azorius Signet
40% of 5 decks
+15% synergy
Orzhov Signet
40% of 5 decks
+13% synergy
Gilded Lotus
33% of 9 decks
+30% synergy
Fellwar Stone
33% of 9 decks
+12% synergy
Bounty Board
25% of 4 decks
+25% synergy
Talisman of Progress
20% of 5 decks
-4% synergy
Talisman of Hierarchy
20% of 5 decks
-5% synergy
Honored Heirloom
11% of 9 decks
+11% synergy
Gauntlet of Power
11% of 9 decks
+10% synergy
Skyclave Relic
11% of 9 decks
+10% synergy
Dimir Keyrune
11% of 9 decks
+10% synergy
Chromatic Orrery
11% of 9 decks
+10% synergy
Caged Sun
11% of 9 decks
+9% synergy
Basalt Monolith
11% of 9 decks
+8% synergy
Mox Opal
11% of 9 decks
+7% synergy
Decanter of Endless Water
11% of 9 decks
+7% synergy
Mana Crypt
11% of 9 decks
+5% synergy
Lands
Hallowed Fountain
60% of 5 decks
+20% synergy
Godless Shrine
60% of 5 decks
+20% synergy
Command Tower
56% of 9 decks
-19% synergy
Floodfarm Verge
50% of 2 decks
+41% synergy
Gloomlake Verge
50% of 2 decks
+41% synergy
Sunken Hollow
44% of 9 decks
+10% synergy
Exotic Orchard
44% of 9 decks
+8% synergy
Watery Grave
44% of 9 decks
+4% synergy
Sea of Clouds
40% of 5 decks
+14% synergy
Arcane Sanctum
40% of 5 decks
+12% synergy
Caves of Koilos
40% of 5 decks
+11% synergy
Prairie Stream
40% of 5 decks
+6% synergy
Flooded Strand
33% of 9 decks
+23% synergy
Marsh Flats
33% of 9 decks
+22% synergy
Polluted Delta
33% of 9 decks
+22% synergy
Dimir Aqueduct
33% of 9 decks
+17% synergy
Morphic Pool
33% of 9 decks
+8% synergy
Drowned Catacomb
33% of 9 decks
+7% synergy
Choked Estuary
22% of 9 decks
+6% synergy
Shipwreck Marsh
22% of 9 decks
+4% synergy
Underground River
22% of 9 decks
+2% synergy
Scrubland
20% of 5 decks
+6% synergy
Tundra
20% of 5 decks
+6% synergy
Azorius Chancery
20% of 5 decks
+5% synergy
Port Town
20% of 5 decks
+4% synergy
Orzhov Basilica
20% of 5 decks
+4% synergy
Deserted Beach
20% of 5 decks
+4% synergy
Temple of Enlightenment
20% of 5 decks
+3% synergy
Adarkar Wastes
20% of 5 decks
+0% synergy
Vault of Champions
20% of 5 decks
-6% synergy
Raffine's Tower
20% of 5 decks
-6% synergy
Isolated Chapel
20% of 5 decks
-10% synergy
Obscura Storefront
11% of 9 decks
+10% synergy
Maestros Theater
11% of 9 decks
+10% synergy
Brokers Hideout
11% of 9 decks
+10% synergy
Unclaimed Territory
11% of 9 decks
+6% synergy
Darkslick Shores
11% of 9 decks
+6% synergy
Mana Confluence
11% of 9 decks
+4% synergy
Clearwater Pathway
11% of 9 decks
+2% synergy
Tainted Isle
11% of 9 decks
-0% synergy
Underground Sea
11% of 9 decks
-3% synergy
Temple of Deceit
11% of 9 decks
-5% synergy
Myriad Landscape
11% of 9 decks
-7% synergy
Evolving Wilds
11% of 9 decks
-10% synergy
Path of Ancestry
11% of 9 decks
-11% synergy