Undercity Plague (Card)
Undercity Plague
In 1243 decks
0.04% of 3432991 decks
Jul 9, 2025
5 MTG Mechanics That Need More Support in Commander
What mechanics do you wish saw more Commander support? Nick picks his five favs to round out a solid list of future deckbuilding possibilities.
Aug 20, 2019
Lore Seeker - Plague Queen
Garza Zol has a story to tell, and if you don't listen, she'll give you frostbite.
Felix Five-Boots
2.32% of 5643 decks
131 decks
Tergrid, God of Fright
0.79% of 10456 decks
83 decks
Lazav, Dimir Mastermind
1.87% of 2515 decks
47 decks
Kamiz, Obscura Oculus
1.04% of 3669 decks
38 decks
Gríma, Saruman's Footman
5.74% of 645 decks
37 decks
Anowon, the Ruin Thief
0.52% of 6773 decks
35 decks
Tinybones, Bauble Burglar
0.53% of 5121 decks
27 decks
Yuriko, the Tiger's Shadow
0.09% of 28133 decks
25 decks
Sygg, River Cutthroat
1.05% of 1810 decks
19 decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.38% of 4433 decks
17 decks
Lord of the Nazgûl
0.14% of 11927 decks
17 decks
Marrow-Gnawer
0.15% of 11021 decks
16 decks
Jeleva, Nephalia's Scourge
0.53% of 2623 decks
14 decks
Captain N'ghathrod
0.10% of 14600 decks
14 decks
Saruman, the White Hand
0.16% of 8035 decks
13 decks
Krydle of Baldur's Gate
2.40% of 499 decks
12 decks
Mirko Vosk, Mind Drinker
1.02% of 1180 decks
12 decks
Tinybones, Trinket Thief
0.25% of 4858 decks
12 decks
Lazav, the Multifarious
0.74% of 1478 decks
11 decks
Etrata, the Silencer
0.72% of 1534 decks
11 decks
New Cards
Glittering Massif
12% of 8 decks
+12% synergy
Lady Octopus, Inspired Inventor
7% of 14 decks
+7% synergy
Impostor Syndrome
5% of 20 decks
+5% synergy
Starfield Shepherd
5% of 22 decks
+5% synergy
Cosmogrand Zenith
5% of 22 decks
+5% synergy
High Synergy Cards
Stolen Identity
72% of 776 decks
+72% synergy
Arcane Heist
58% of 669 decks
+58% synergy
Hidden Strings
50% of 776 decks
+50% synergy
Last Thoughts
49% of 776 decks
+49% synergy
Hands of Binding
48% of 776 decks
+48% synergy
Trygon Predator
47% of 187 decks
+47% synergy
Whispering Madness
44% of 776 decks
+44% synergy
Call of the Nightwing
43% of 776 decks
+43% synergy
Paranoid Delusions
42% of 776 decks
+42% synergy
Cultivate
41% of 249 decks
+41% synergy
Top Cards
Cold-Eyed Selkie
37% of 187 decks
+37% synergy
Counterspell
37% of 776 decks
+37% synergy
Rampant Growth
34% of 249 decks
+34% synergy
Writ of Return
34% of 1243 decks
+34% synergy
Voidwalk
32% of 776 decks
+32% synergy
Kodama's Reach
32% of 249 decks
+32% synergy
Toski, Bearer of Secrets
31% of 249 decks
+31% synergy
Swiftfoot Boots
30% of 1243 decks
+30% synergy
Invisible Stalker
30% of 776 decks
+30% synergy
Farseek
29% of 249 decks
+28% synergy
Game Changers
Notion Thief
15% of 776 decks
+15% synergy
Cyclonic Rift
11% of 776 decks
+11% synergy
Smothering Tithe
9% of 160 decks
+9% synergy
Rhystic Study
9% of 776 decks
+9% synergy
Demonic Tutor
7% of 1243 decks
+7% synergy
Tergrid, God of Fright
6% of 1243 decks
+6% synergy
Enlightened Tutor
6% of 160 decks
+6% synergy
Mystical Tutor
5% of 776 decks
+5% synergy
Fierce Guardianship
5% of 776 decks
+5% synergy
Creatures
Edric, Spymaster of Trest
28% of 187 decks
+28% synergy
Ohran Frostfang
27% of 249 decks
+27% synergy
Slither Blade
27% of 776 decks
+27% synergy
Glissa Sunslayer
26% of 249 decks
+26% synergy
Maelstrom Wanderer
24% of 17 decks
+23% synergy
Cazur, Ruthless Stalker
22% of 249 decks
+22% synergy
Triton Shorestalker
20% of 776 decks
+20% synergy
Kotis, the Fangkeeper
19% of 73 decks
+19% synergy
Raffine, Scheming Seer
18% of 95 decks
+18% synergy
Shadowmage Infiltrator
18% of 776 decks
+18% synergy
Consuming Aberration
17% of 776 decks
+17% synergy
Thief of Sanity
17% of 776 decks
+17% synergy
Fallen Shinobi
16% of 776 decks
+16% synergy
Changeling Outcast
15% of 1243 decks
+15% synergy
Giant Adephage
15% of 249 decks
+15% synergy
Koma, World-Eater
15% of 105 decks
+15% synergy
Goblin Electromancer
15% of 125 decks
+15% synergy
Baleful Strix
15% of 776 decks
+15% synergy
Dimir Infiltrator
15% of 776 decks
+15% synergy
Spring-Leaf Avenger
14% of 249 decks
+14% synergy
Shoreline Looter
14% of 575 decks
+14% synergy
Silent-Blade Oni
14% of 776 decks
+14% synergy
Old Gnawbone
14% of 249 decks
+14% synergy
Vihaan, Goldwaker
14% of 29 decks
+14% synergy
Cephalid Facetaker
14% of 776 decks
+14% synergy
Kess, Dissident Mage
14% of 125 decks
+14% synergy
Krydle of Baldur's Gate
13% of 776 decks
+13% synergy
Ojer Kaslem, Deepest Growth
13% of 243 decks
+13% synergy
Tivit, Seller of Secrets
13% of 95 decks
+13% synergy
Daxos of Meletis
13% of 95 decks
+13% synergy
Ignoble Hierarch
12% of 24 decks
+12% synergy
Archmage Emeritus
12% of 776 decks
+12% synergy
Gríma, Saruman's Footman
12% of 776 decks
+12% synergy
Birds of Paradise
12% of 249 decks
+12% synergy
Gonti, Canny Acquisitor
12% of 177 decks
+12% synergy
Silent Hallcreeper
12% of 530 decks
+12% synergy
Enduring Curiosity
12% of 531 decks
+12% synergy
Rankle, Master of Pranks
12% of 1243 decks
+12% synergy
Hydra Omnivore
12% of 249 decks
+12% synergy
Medomai the Ageless
12% of 95 decks
+12% synergy
Mercurial Spelldancer
11% of 776 decks
+11% synergy
Storm-Kiln Artist
11% of 225 decks
+11% synergy
Etrata, the Silencer
11% of 776 decks
+11% synergy
Malcolm, Alluring Scoundrel
11% of 747 decks
+11% synergy
Cormela, Glamour Thief
10% of 125 decks
+10% synergy
Prosperous Thief
10% of 776 decks
+10% synergy
Ancient Bronze Dragon
9% of 249 decks
+9% synergy
Grim Hireling
9% of 1243 decks
+9% synergy
Ghostly Pilferer
9% of 776 decks
+9% synergy
Queen Marchesa
9% of 33 decks
+9% synergy
Instants
Void Rend
27% of 95 decks
+27% synergy
Assassin's Trophy
27% of 249 decks
+27% synergy
Swords to Plowshares
26% of 160 decks
+26% synergy
Negate
23% of 776 decks
+23% synergy
Putrefy
23% of 249 decks
+23% synergy
Crackling Doom
21% of 33 decks
+21% synergy
Dark Ritual
20% of 1243 decks
+20% synergy
Obscura Charm
19% of 95 decks
+19% synergy
Beast Within
19% of 249 decks
+19% synergy
Heroic Intervention
18% of 249 decks
+18% synergy
Boros Charm
18% of 33 decks
+18% synergy
Growth Spiral
18% of 187 decks
+18% synergy
Chaos Warp
17% of 225 decks
+17% synergy
Terminate
17% of 225 decks
+17% synergy
Path to Exile
17% of 160 decks
+17% synergy
Arcane Denial
17% of 776 decks
+17% synergy
Bedevil
16% of 225 decks
+16% synergy
Rakdos Charm
15% of 225 decks
+15% synergy
Obscura Confluence
14% of 95 decks
+14% synergy
An Offer You Can't Refuse
13% of 776 decks
+13% synergy
Anguished Unmaking
13% of 160 decks
+13% synergy
Despark
11% of 160 decks
+11% synergy
Murder
11% of 1243 decks
+11% synergy
Aetherize
11% of 776 decks
+11% synergy
Brainstorm
10% of 776 decks
+10% synergy
Revitalizing Repast
10% of 193 decks
+10% synergy
Drown in the Loch
10% of 776 decks
+10% synergy
Utter End
10% of 160 decks
+10% synergy
Restoration Magic
10% of 31 decks
+10% synergy
Dimir Charm
10% of 776 decks
+9% synergy
Lightning Bolt
9% of 225 decks
+9% synergy
Abrupt Decay
9% of 249 decks
+9% synergy
Psychic Strike
9% of 776 decks
+9% synergy
Go for the Throat
8% of 1243 decks
+8% synergy
Withering Torment
8% of 811 decks
+8% synergy
Trash the Town
8% of 226 decks
+8% synergy
Deathsprout
8% of 249 decks
+8% synergy
Fracture
8% of 160 decks
+7% synergy
Generous Gift
8% of 160 decks
+7% synergy
Waterlogged Teachings
7% of 615 decks
+7% synergy
Mana Drain
7% of 776 decks
+7% synergy
Dovin's Veto
7% of 95 decks
+7% synergy
Perplex
7% of 776 decks
+7% synergy
Opt
7% of 776 decks
+7% synergy
Soul Shatter
7% of 1243 decks
+7% synergy
Tear Asunder
7% of 249 decks
+7% synergy
Doom Blade
7% of 1243 decks
+7% synergy
Abrade
7% of 225 decks
+7% synergy
Thrill of Possibility
7% of 225 decks
+7% synergy
Infernal Grasp
7% of 1243 decks
+7% synergy
Sorceries
Mental Vapors
28% of 1243 decks
+28% synergy
Midnight Recovery
28% of 1243 decks
+28% synergy
Shadow Slice
27% of 1243 decks
+27% synergy
Nature's Lore
20% of 249 decks
+20% synergy
Blasphemous Act
19% of 225 decks
+19% synergy
Ruinous Ultimatum
18% of 33 decks
+18% synergy
Three Visits
18% of 249 decks
+18% synergy
Trait Doctoring
16% of 776 decks
+16% synergy
Feed the Swarm
16% of 1243 decks
+16% synergy
Cruel Ultimatum
15% of 125 decks
+15% synergy
Stump Stomp
15% of 20 decks
+15% synergy
Austere Command
12% of 160 decks
+12% synergy
Diabolic Tutor
11% of 1243 decks
+11% synergy
Supreme Verdict
11% of 95 decks
+10% synergy
Villainous Wealth
10% of 187 decks
+10% synergy
Vandalblast
9% of 225 decks
+9% synergy
Faithless Looting
9% of 225 decks
+9% synergy
Damn
9% of 160 decks
+9% synergy
Syphon Mind
9% of 1243 decks
+9% synergy
Duress
9% of 1243 decks
+9% synergy
Smallpox
8% of 1243 decks
+8% synergy
Casualties of War
8% of 249 decks
+8% synergy
Grapeshot
8% of 225 decks
+8% synergy
Toxic Deluge
7% of 1243 decks
+7% synergy
Culling Ritual
7% of 249 decks
+7% synergy
Mind Grind
7% of 776 decks
+7% synergy
Wrath of God
7% of 160 decks
+7% synergy
Driven // Despair
7% of 249 decks
+7% synergy
Sign in Blood
7% of 1243 decks
+7% synergy
Damnation
7% of 1243 decks
+6% synergy
Notorious Throng
6% of 776 decks
+6% synergy
Hit the Mother Lode
6% of 206 decks
+6% synergy
Tormenting Voice
6% of 225 decks
+6% synergy
Ponder
6% of 776 decks
+6% synergy
Bloodsoaked Insight
6% of 170 decks
+6% synergy
In Garruk's Wake
6% of 1243 decks
+6% synergy
Wake the Dragon
6% of 225 decks
+6% synergy
Dreadbore
6% of 225 decks
+6% synergy
Reanimate
6% of 1243 decks
+6% synergy
Vicious Rumors
6% of 1243 decks
+6% synergy
Explore
6% of 249 decks
+6% synergy
Bala Ged Recovery
6% of 249 decks
+6% synergy
Breaking // Entering
6% of 125 decks
+6% synergy
Extract from Darkness
5% of 776 decks
+5% synergy
Mythos of Brokkos
5% of 187 decks
+5% synergy
Skull Rend
5% of 225 decks
+5% synergy
Relentless Assault
5% of 225 decks
+5% synergy
Fevered Suspicion
5% of 225 decks
+5% synergy
Brass's Bounty
5% of 225 decks
+5% synergy
Mana Geyser
5% of 225 decks
+5% synergy
Utility Artifacts
Bident of Thassa
23% of 776 decks
+23% synergy
Power Fist
22% of 230 decks
+22% synergy
Lightning Greaves
19% of 1243 decks
+19% synergy
The Key to the Vault
16% of 672 decks
+16% synergy
Mask of Riddles
11% of 776 decks
+11% synergy
Whispersilk Cloak
11% of 1243 decks
+11% synergy
Fireshrieker
10% of 1243 decks
+10% synergy
Jet Medallion
9% of 1243 decks
+9% synergy
Quietus Spike
8% of 1243 decks
+8% synergy
Winged Boots
8% of 776 decks
+8% synergy
Vorpal Sword
7% of 1243 decks
+7% synergy
Geth's Grimoire
7% of 1243 decks
+7% synergy
Wayfarer's Bauble
7% of 1243 decks
+7% synergy
Genji Glove
7% of 268 decks
+7% synergy
Sword of the Animist
6% of 1243 decks
+6% synergy
Trailblazer's Boots
6% of 1243 decks
+6% synergy
Scepter of Celebration
6% of 249 decks
+6% synergy
Sword of Feast and Famine
6% of 1243 decks
+6% synergy
Enchantments
Leyline of the Guildpact
33% of 9 decks
+33% synergy
Finest Hour
27% of 11 decks
+27% synergy
One with Nature
23% of 249 decks
+23% synergy
Reconnaissance Mission
19% of 776 decks
+19% synergy
Aqueous Form
15% of 776 decks
+15% synergy
Propaganda
13% of 776 decks
+13% synergy
Rogue Class
13% of 776 decks
+13% synergy
Coastal Piracy
12% of 776 decks
+12% synergy
Vraska Joins Up
12% of 226 decks
+12% synergy
Waste Not
12% of 1243 decks
+12% synergy
Combat Research
12% of 776 decks
+12% synergy
Blind Obedience
11% of 160 decks
+11% synergy
Painful Quandary
11% of 1243 decks
+11% synergy
Duelist's Heritage
11% of 160 decks
+11% synergy
Curiosity
10% of 776 decks
+10% synergy
Phyrexian Arena
10% of 1243 decks
+10% synergy
Ghostly Prison
9% of 160 decks
+9% synergy
Nature's Will
8% of 249 decks
+8% synergy
Shark Typhoon
7% of 776 decks
+7% synergy
Sphere Grid
7% of 69 decks
+7% synergy
Megrim
7% of 1243 decks
+7% synergy
Staggering Insight
6% of 95 decks
+6% synergy
Double Vision
6% of 225 decks
+6% synergy
Larceny
6% of 1243 decks
+6% synergy
Hollowmurk Siege
6% of 98 decks
+6% synergy
Mark of Sakiko
6% of 249 decks
+6% synergy
Alpha Authority
6% of 249 decks
+6% synergy
Black Market
6% of 1243 decks
+6% synergy
The Eldest Reborn
6% of 1243 decks
+6% synergy
Oppression
6% of 1243 decks
+6% synergy
Case of the Ransacked Lab
6% of 702 decks
+6% synergy
Black Market Connections
6% of 1243 decks
+6% synergy
Impact Tremors
6% of 225 decks
+6% synergy
Liliana's Caress
6% of 1243 decks
+6% synergy
Battle Mastery
6% of 160 decks
+6% synergy
Garruk's Uprising
6% of 249 decks
+6% synergy
Grave Pact
5% of 1243 decks
+5% synergy
Arcane Bombardment
5% of 225 decks
+5% synergy
Blood Mist
5% of 225 decks
+5% synergy
Glasswing Grace
5% of 132 decks
+5% synergy
Metallurgic Summonings
5% of 776 decks
+5% synergy
Steel of the Godhead
5% of 95 decks
+5% synergy
Moldervine Reclamation
5% of 249 decks
+5% synergy
Raiders' Wake
5% of 1243 decks
+5% synergy
Land Tax
5% of 160 decks
+5% synergy
Authority of the Consuls
5% of 160 decks
+5% synergy
Sphere of Safety
5% of 160 decks
+5% synergy
Planeswalkers
Kaito Shizuki
8% of 776 decks
+8% synergy
Kaito, Cunning Infiltrator
7% of 472 decks
+7% synergy
Kaito, Dancing Shadow
6% of 776 decks
+6% synergy
Nicol Bolas, God-Pharaoh
6% of 125 decks
+6% synergy
Nicol Bolas, Planeswalker
6% of 125 decks
+6% synergy
Utility Lands
Rogue's Passage
34% of 1243 decks
+34% synergy
Reliquary Tower
27% of 1243 decks
+27% synergy
Bojuka Bog
22% of 1243 decks
+22% synergy
Creeping Tar Pit
14% of 776 decks
+14% synergy
Urborg, Tomb of Yawgmoth
12% of 1243 decks
+11% synergy
Vault of the Archangel
11% of 160 decks
+11% synergy
Access Tunnel
9% of 1243 decks
+9% synergy
Cabal Coffers
9% of 1243 decks
+9% synergy
Sunhome, Fortress of the Legion
9% of 33 decks
+9% synergy
Temple of the False God
9% of 1243 decks
+9% synergy
Boseiju, Who Endures
8% of 249 decks
+8% synergy
Mystic Sanctuary
8% of 776 decks
+8% synergy
Restless Reef
7% of 744 decks
+7% synergy
Mortuary Mire
7% of 1243 decks
+7% synergy
Lindblum, Industrial Regency
7% of 46 decks
+6% synergy
Otawara, Soaring City
6% of 776 decks
+6% synergy
Halimar Depths
6% of 776 decks
+6% synergy
Geier Reach Sanitarium
6% of 1243 decks
+6% synergy
Cabal Stronghold
5% of 1243 decks
+5% synergy
Celestial Colonnade
5% of 95 decks
+5% synergy
Duskmantle, House of Shadow
5% of 776 decks
+5% synergy
Mana Artifacts
Sol Ring
71% of 1243 decks
+71% synergy
Arcane Signet
54% of 1243 decks
+54% synergy
Dimir Signet
40% of 776 decks
+40% synergy
Rakdos Signet
30% of 225 decks
+30% synergy
Izzet Signet
29% of 125 decks
+29% synergy
Azorius Signet
27% of 95 decks
+27% synergy
Orzhov Signet
26% of 160 decks
+26% synergy
Talisman of Dominance
25% of 776 decks
+25% synergy
Talisman of Progress
19% of 95 decks
+19% synergy
Talisman of Creativity
18% of 125 decks
+18% synergy
Commander's Sphere
17% of 1243 decks
+17% synergy
Talisman of Hierarchy
16% of 160 decks
+16% synergy
Thought Vessel
16% of 1243 decks
+16% synergy
Talisman of Indulgence
16% of 225 decks
+16% synergy
Boros Signet
15% of 33 decks
+15% synergy
Mind Stone
14% of 1243 decks
+14% synergy
Talisman of Conviction
12% of 33 decks
+12% synergy
Dimir Keyrune
12% of 776 decks
+12% synergy
Simic Signet
12% of 187 decks
+12% synergy
Golgari Signet
12% of 249 decks
+12% synergy
Fellwar Stone
12% of 1243 decks
+12% synergy
Mardu Banner
9% of 33 decks
+9% synergy
Charcoal Diamond
9% of 1243 decks
+9% synergy
Dimir Cluestone
8% of 776 decks
+8% synergy
Relic of Sauron
8% of 125 decks
+8% synergy
Talisman of Curiosity
7% of 187 decks
+7% synergy
Obelisk of Grixis
7% of 125 decks
+7% synergy
Chromatic Lantern
7% of 1243 decks
+7% synergy
Dimir Locket
7% of 776 decks
+7% synergy
Fire Diamond
7% of 225 decks
+7% synergy
Talisman of Resilience
6% of 249 decks
+6% synergy
Decanter of Endless Water
6% of 1243 decks
+6% synergy
Herd Heirloom
5% of 98 decks
+5% synergy
Lands
Command Tower
57% of 1243 decks
+57% synergy
Arcane Sanctum
55% of 95 decks
+55% synergy
Opulent Palace
54% of 187 decks
+54% synergy
Crumbling Necropolis
48% of 125 decks
+48% synergy
Sunken Hollow
45% of 776 decks
+45% synergy
Raffine's Tower
44% of 95 decks
+44% synergy
Hinterland Harbor
41% of 187 decks
+41% synergy
The World Tree
40% of 10 decks
+40% synergy
Zagoth Triome
39% of 187 decks
+39% synergy
Drowned Catacomb
37% of 776 decks
+37% synergy
Woodland Cemetery
37% of 249 decks
+37% synergy
Nomad Outpost
36% of 33 decks
+36% synergy
Dimir Aqueduct
35% of 776 decks
+35% synergy
Prairie Stream
34% of 95 decks
+34% synergy
Overgrown Tomb
32% of 249 decks
+32% synergy
Breeding Pool
32% of 187 decks
+32% synergy
Watery Grave
30% of 776 decks
+30% synergy
Dreamroot Cascade
30% of 187 decks
+30% synergy
Smoldering Marsh
29% of 225 decks
+29% synergy
Temple Garden
29% of 14 decks
+29% synergy
Glacial Fortress
28% of 95 decks
+28% synergy
Hallowed Fountain
27% of 95 decks
+27% synergy
Shipwreck Marsh
27% of 776 decks
+27% synergy
Choked Estuary
27% of 776 decks
+27% synergy
Llanowar Wastes
27% of 249 decks
+26% synergy
Sulfur Falls
26% of 125 decks
+26% synergy
Godless Shrine
26% of 160 decks
+26% synergy
Rakdos Carnarium
26% of 225 decks
+26% synergy
Dragonskull Summit
26% of 225 decks
+26% synergy
Temple of Deceit
26% of 776 decks
+26% synergy
Yavimaya Coast
26% of 187 decks
+26% synergy
Xander's Lounge
25% of 125 decks
+25% synergy
Morphic Pool
24% of 776 decks
+24% synergy
Isolated Chapel
24% of 160 decks
+24% synergy
Sacred Foundry
24% of 33 decks
+24% synergy
Temple of Triumph
24% of 33 decks
+24% synergy
Sea of Clouds
24% of 95 decks
+24% synergy
Rejuvenating Springs
24% of 187 decks
+24% synergy
Frontier Bivouac
24% of 17 decks
+23% synergy
Darkwater Catacombs
23% of 776 decks
+23% synergy
Temple of Silence
23% of 160 decks
+23% synergy
Seething Landscape
22% of 99 decks
+22% synergy
Temple of Mystery
21% of 187 decks
+21% synergy
Golgari Rot Farm
21% of 249 decks
+21% synergy
Clifftop Retreat
21% of 33 decks
+21% synergy
Battlefield Forge
21% of 33 decks
+21% synergy
Ziatora's Proving Ground
21% of 24 decks
+21% synergy
Savage Lands
21% of 24 decks
+21% synergy
Evolving Wilds
21% of 1243 decks
+21% synergy
Fetid Heath
21% of 160 decks
+21% synergy