Abyssal Harvester
78% of 9 decks
+44% synergy
Blasphemous Edict
71% of 17 decks
+12% synergy
Withering Torment
52% of 44 decks
-4% synergy
Demonic Counsel
46% of 50 decks
+39% synergy
Unholy Annex // Ritual Chamber
30% of 44 decks
+24% synergy
High Synergy Cards
Scheming Symmetry
73% of 421 decks
+69% synergy
Varragoth, Bloodsky Sire
73% of 415 decks
+68% synergy
Maralen of the Mornsong
65% of 431 decks
+64% synergy
Field of Ruin
65% of 426 decks
+62% synergy
Volatile Fault
56% of 177 decks
+55% synergy
Indulgent Tormentor
52% of 431 decks
+50% synergy
Archfiend of Depravity
55% of 429 decks
+49% synergy
Reaper from the Abyss
50% of 431 decks
+48% synergy
Harvester of Souls
54% of 431 decks
+47% synergy
Liliana's Contract
46% of 424 decks
+44% synergy
Top Cards
Dark Ritual
76% of 431 decks
+10% synergy
Séance Board
58% of 33 decks
+48% synergy
Gray Merchant of Asphodel
57% of 431 decks
+3% synergy
Crypt Ghast
57% of 431 decks
+11% synergy
Jet Medallion
57% of 431 decks
+7% synergy
Accursed Marauder
54% of 83 decks
+28% synergy
Swiftfoot Boots
54% of 431 decks
+22% synergy
Bloodletter of Aclazotz
50% of 206 decks
+34% synergy
Opposition Agent
50% of 417 decks
+38% synergy
Consuming Corruption
47% of 93 decks
+21% synergy
Creatures
Sower of Discord
39% of 423 decks
+37% synergy
Ancient Cellarspawn
38% of 37 decks
+28% synergy
Rune-Scarred Demon
36% of 431 decks
+31% synergy
Overseer of the Damned
34% of 429 decks
+31% synergy
Plaguecrafter
34% of 421 decks
+15% synergy
Bloodgift Demon
34% of 431 decks
+30% synergy
Burnished Hart
33% of 431 decks
+22% synergy
Desecration Demon
33% of 431 decks
+32% synergy
Reiver Demon
32% of 431 decks
+29% synergy
Sheoldred, Whispering One
32% of 431 decks
+18% synergy
Solemn Simulacrum
32% of 431 decks
+6% synergy
Blood Artist
31% of 431 decks
+2% synergy
Magus of the Coffers
30% of 431 decks
+21% synergy
Nirkana Revenant
29% of 431 decks
+15% synergy
Archfiend of Despair
29% of 424 decks
+27% synergy
Blood Speaker
26% of 431 decks
+26% synergy
Dread Presence
26% of 421 decks
+8% synergy
Drivnod, Carnage Dominus
24% of 312 decks
+16% synergy
Vilis, Broker of Blood
24% of 421 decks
+8% synergy
Abhorrent Overlord
23% of 431 decks
+18% synergy
Fleshbag Marauder
23% of 431 decks
+10% synergy
Butcher of Malakir
22% of 431 decks
+14% synergy
Sheoldred
21% of 272 decks
+11% synergy
Morbid Opportunist
21% of 401 decks
+4% synergy
Reassembling Skeleton
21% of 431 decks
+6% synergy
K'rrik, Son of Yawgmoth
20% of 420 decks
+4% synergy
Lord of the Void
19% of 431 decks
+17% synergy
Demon's Disciple
18% of 417 decks
+11% synergy
Demon of Loathing
17% of 420 decks
+17% synergy
Dream Devourer
17% of 415 decks
+16% synergy
Ob Nixilis, the Fallen
16% of 431 decks
+16% synergy
Rakshasa Debaser
15% of 417 decks
+14% synergy
Razaketh, the Foulblooded
15% of 426 decks
+9% synergy
Burning-Rune Demon
15% of 415 decks
+14% synergy
Zulaport Cutthroat
14% of 428 decks
-9% synergy
Defiler of Flesh
14% of 380 decks
+7% synergy
Ayara, First of Locthwain
14% of 420 decks
-13% synergy
Shadowgrange Archfiend
14% of 398 decks
+12% synergy
Demon of Wailing Agonies
14% of 429 decks
+13% synergy
Merciless Executioner
13% of 429 decks
+8% synergy
Erebos, God of the Dead
13% of 431 decks
+7% synergy
Demonlord Belzenlok
12% of 426 decks
+11% synergy
Massacre Wurm
11% of 431 decks
-3% synergy
Great Unclean One
11% of 371 decks
+9% synergy
Braids, Arisen Nightmare
11% of 380 decks
-7% synergy
Pestilence Demon
11% of 431 decks
+9% synergy
Tergrid, God of Fright
11% of 415 decks
+1% synergy
Dauthi Voidwalker
10% of 406 decks
-7% synergy
Grim Servant
10% of 102 decks
+2% synergy
Kothophed, Soul Hoarder
9% of 428 decks
+7% synergy
Instants
Defile
39% of 421 decks
-2% synergy
Doom Blade
38% of 431 decks
+29% synergy
Sheoldred's Edict
36% of 323 decks
+21% synergy
Soul Shatter
33% of 417 decks
+20% synergy
Murder
32% of 431 decks
+22% synergy
Go for the Throat
29% of 431 decks
+4% synergy
Vampiric Tutor
28% of 431 decks
+2% synergy
Hero's Downfall
28% of 431 decks
+19% synergy
Tragic Slip
26% of 431 decks
+5% synergy
Infernal Grasp
25% of 401 decks
-2% synergy
Fell the Profane
23% of 99 decks
+0% synergy
Cabal Ritual
21% of 431 decks
+3% synergy
Undying Malice
19% of 398 decks
+10% synergy
Sudden Spoiling
18% of 431 decks
+8% synergy
Not Dead After All
17% of 224 decks
+5% synergy
Deadly Rollick
17% of 419 decks
-4% synergy
Malakir Rebirth
16% of 417 decks
-6% synergy
Imp's Mischief
15% of 431 decks
-3% synergy
Feign Death
14% of 401 decks
+7% synergy
Village Rites
14% of 418 decks
-10% synergy
Deadly Dispute
13% of 401 decks
-7% synergy
Force of Despair
13% of 421 decks
+4% synergy
Breathe Your Last
12% of 83 decks
+7% synergy
Baleful Mastery
12% of 408 decks
-0% synergy
Vona's Hunger
10% of 426 decks
+5% synergy
Bitter Triumph
10% of 177 decks
-7% synergy
Armor of Shadows
9% of 384 decks
+7% synergy
Szat's Will
9% of 417 decks
+6% synergy
Stinging Study
8% of 408 decks
+4% synergy
Flare of Malice
8% of 102 decks
-5% synergy
Snuff Out
8% of 431 decks
-3% synergy
Culling the Weak
8% of 431 decks
-5% synergy
Entomb
8% of 431 decks
-5% synergy
Black Sun's Twilight
7% of 327 decks
+1% synergy
Blood Pact
7% of 401 decks
+2% synergy
Altar's Reap
5% of 431 decks
+2% synergy
Tendrils of Corruption
5% of 431 decks
+0% synergy
Sorceries
Sign in Blood
46% of 431 decks
+6% synergy
Feed the Swarm
43% of 417 decks
-12% synergy
Demonic Tutor
37% of 431 decks
+6% synergy
Diabolic Tutor
35% of 431 decks
+19% synergy
Insatiable Avarice
31% of 121 decks
+10% synergy
Damnation
30% of 431 decks
+6% synergy
In Garruk's Wake
29% of 431 decks
+23% synergy
Reanimate
27% of 431 decks
-6% synergy
Torment of Hailfire
27% of 426 decks
+9% synergy
Bubbling Muck
27% of 431 decks
+11% synergy
Night's Whisper
26% of 431 decks
+2% synergy
Read the Bones
26% of 431 decks
+3% synergy
Toxic Deluge
25% of 431 decks
-9% synergy
Exsanguinate
23% of 431 decks
+1% synergy
Victimize
23% of 431 decks
+1% synergy
Mutilate
23% of 431 decks
-2% synergy
Rise of the Dark Realms
18% of 431 decks
+9% synergy
Grim Tutor
16% of 431 decks
+2% synergy
Profane Tutor
15% of 406 decks
+9% synergy
Breach the Multiverse
14% of 284 decks
+5% synergy
Diabolic Intent
13% of 431 decks
-1% synergy
Dread Return
13% of 431 decks
-1% synergy
Syphon Mind
13% of 431 decks
-2% synergy
Temporal Extortion
9% of 431 decks
+7% synergy
Corrupt
9% of 431 decks
+6% synergy
Decree of Pain
9% of 431 decks
+3% synergy
Beseech the Mirror
8% of 228 decks
-1% synergy
Invoke Despair
8% of 390 decks
+4% synergy
Beseech the Queen
8% of 431 decks
+0% synergy
Duress
7% of 431 decks
+0% synergy
Peer into the Abyss
7% of 418 decks
-7% synergy
Disentomb
6% of 431 decks
+6% synergy
Dark Petition
6% of 428 decks
+1% synergy
Black Sun's Zenith
6% of 431 decks
-0% synergy
Imperial Seal
6% of 431 decks
-1% synergy
Killing Wave
6% of 431 decks
+4% synergy
Army of the Damned
6% of 431 decks
+1% synergy
Beacon of Unrest
6% of 431 decks
-0% synergy
Languish
5% of 428 decks
+3% synergy
Living Death
5% of 431 decks
-7% synergy
Agadeem's Awakening
5% of 417 decks
-2% synergy
Kindred Dominance
5% of 426 decks
+0% synergy
Utility Artifacts
Lightning Greaves
45% of 431 decks
+12% synergy
Wishclaw Talisman
38% of 420 decks
+32% synergy
Bontu's Monument
37% of 427 decks
+9% synergy
Wayfarer's Bauble
25% of 431 decks
+5% synergy
Mithril Coat
24% of 246 decks
+16% synergy
Bolas's Citadel
23% of 421 decks
-10% synergy
Expedition Map
20% of 431 decks
+5% synergy
Whip of Erebos
14% of 431 decks
+3% synergy
Ashnod's Altar
13% of 431 decks
-6% synergy
Crucible of Worlds
13% of 431 decks
+11% synergy
Demon's Horn
13% of 431 decks
+8% synergy
Strionic Resonator
12% of 431 decks
+10% synergy
Lashwrithe
10% of 431 decks
+5% synergy
Urza's Incubator
10% of 431 decks
+8% synergy
Commander's Plate
9% of 417 decks
+4% synergy
Whispersilk Cloak
9% of 431 decks
+3% synergy
Elbrus, the Binding Blade
9% of 431 decks
+8% synergy
Darksteel Plate
8% of 431 decks
+6% synergy
Tarrian's Soulcleaver
8% of 186 decks
+3% synergy
Skullclamp
7% of 431 decks
-14% synergy
Herald's Horn
7% of 426 decks
+0% synergy
Phyrexian Altar
6% of 431 decks
-5% synergy
Vorpal Sword
6% of 401 decks
+2% synergy
Hedron Archive
6% of 428 decks
+0% synergy
Blackblade Reforged
5% of 426 decks
+3% synergy
Mask of Griselbrand
5% of 401 decks
+1% synergy
Enchantments
Phyrexian Arena
43% of 431 decks
+4% synergy
Black Market
42% of 431 decks
+21% synergy
Demonic Covenant
39% of 33 decks
+37% synergy
Exquisite Blood
27% of 431 decks
+14% synergy
Meathook Massacre II
23% of 48 decks
+5% synergy
Virtue of Persistence
21% of 224 decks
+13% synergy
Wound Reflection
19% of 431 decks
+15% synergy
Painful Quandary
19% of 431 decks
+8% synergy
Dictate of Erebos
17% of 431 decks
+6% synergy
Kaya's Ghostform
17% of 421 decks
+7% synergy
Black Market Connections
16% of 384 decks
-4% synergy
The Eldest Reborn
16% of 426 decks
+11% synergy
Grave Pact
15% of 431 decks
-0% synergy
Animate Dead
14% of 431 decks
-5% synergy
Sanguine Bond
14% of 431 decks
+0% synergy
No Mercy
13% of 431 decks
+6% synergy
Heartless Summoning
12% of 431 decks
+8% synergy
The Meathook Massacre
11% of 401 decks
-4% synergy
Underworld Dreams
10% of 431 decks
+2% synergy
Necropotence
10% of 431 decks
-6% synergy
Grievous Wound
10% of 48 decks
+6% synergy
Phyrexian Reclamation
10% of 431 decks
-2% synergy
Tainted Remedy
9% of 428 decks
+8% synergy
Eternal Thirst
9% of 431 decks
+6% synergy
Underworld Connections
9% of 431 decks
+5% synergy
Revel in Riches
7% of 426 decks
+2% synergy
Court of Ambition
7% of 417 decks
+1% synergy
Bitterblossom
7% of 431 decks
-3% synergy
Mark of the Oni
7% of 431 decks
+7% synergy
Bastion of Remembrance
7% of 418 decks
-8% synergy
Case of the Stashed Skeleton
6% of 130 decks
+3% synergy
Bloodchief Ascension
6% of 431 decks
-4% synergy
Greed
6% of 431 decks
-4% synergy
Warlock Class
6% of 401 decks
+4% synergy
The Cruelty of Gix
6% of 380 decks
+3% synergy
Planeswalkers
Liliana of the Dark Realms
27% of 431 decks
+15% synergy
Ob Nixilis Reignited
20% of 428 decks
+17% synergy
Sorin Markov
17% of 431 decks
+14% synergy
Ob Nixilis, the Hate-Twisted
13% of 421 decks
+9% synergy
Ob Nixilis of the Black Oath
13% of 429 decks
+12% synergy
Liliana, Dreadhorde General
6% of 421 decks
-4% synergy
Utility Lands
Cabal Coffers
61% of 431 decks
+4% synergy
Cabal Stronghold
48% of 426 decks
+9% synergy
Bojuka Bog
47% of 431 decks
-0% synergy
Ghost Quarter
46% of 431 decks
+42% synergy
Urborg, Tomb of Yawgmoth
37% of 431 decks
-2% synergy
Nykthos, Shrine to Nyx
31% of 431 decks
+1% synergy
Witch's Cottage
30% of 420 decks
+5% synergy
Reliquary Tower
26% of 431 decks
-7% synergy
Rogue's Passage
22% of 431 decks
+6% synergy
Mortuary Mire
19% of 428 decks
+6% synergy
Thespian's Stage
17% of 431 decks
+11% synergy
Castle Locthwain
15% of 420 decks
-5% synergy
Crypt of Agadeem
15% of 431 decks
+4% synergy
Takenuma, Abandoned Mire
14% of 390 decks
-4% synergy
Temple of the False God
14% of 431 decks
+6% synergy
Westvale Abbey
12% of 428 decks
+6% synergy
Barren Moor
11% of 431 decks
-2% synergy
Phyrexian Tower
11% of 431 decks
-10% synergy
Echoing Deeps
10% of 182 decks
+9% synergy
Vesuva
10% of 431 decks
+7% synergy
War Room
9% of 417 decks
-8% synergy
Leechridden Swamp
8% of 431 decks
+5% synergy
Ancient Tomb
7% of 431 decks
-5% synergy
Memorial to Folly
6% of 426 decks
+2% synergy
Polluted Mire
6% of 431 decks
+0% synergy
Three Tree City
5% of 59 decks
-3% synergy
Mana Artifacts
Sol Ring
87% of 431 decks
-0% synergy
Arcane Signet
61% of 420 decks
-2% synergy
Charcoal Diamond
38% of 431 decks
+13% synergy
Nyx Lotus
35% of 420 decks
+26% synergy
Mind Stone
33% of 431 decks
-3% synergy
Caged Sun
28% of 431 decks
+12% synergy
Throne of Eldraine
25% of 219 decks
+8% synergy
Thought Vessel
25% of 428 decks
-4% synergy
Commander's Sphere
17% of 429 decks
+5% synergy
Thran Dynamo
17% of 431 decks
+10% synergy
Gilded Lotus
15% of 431 decks
+8% synergy
Gauntlet of Power
12% of 431 decks
+8% synergy
Fellwar Stone
12% of 431 decks
-3% synergy
Worn Powerstone
11% of 431 decks
+7% synergy
Jeweled Lotus
11% of 417 decks
+1% synergy
Everflowing Chalice
9% of 431 decks
+1% synergy
Mana Crypt
9% of 431 decks
-1% synergy
Extraplanar Lens
8% of 431 decks
+3% synergy
Lands
Demolition Field
49% of 362 decks
+43% synergy
Myriad Landscape
36% of 429 decks
+6% synergy
Urza's Cave
20% of 104 decks
+9% synergy
Cavern of Souls
10% of 431 decks
+4% synergy
Command Tower
8% of 431 decks
+3% synergy