Abyssal Horror (Card)
Abyssal Horror
In 307 decks
0% of 2347892 decks
Captain N'ghathrod
0.37% of 12349 decks
46 decks
Umbris, Fear Manifest
0.32% of 5559 decks
18 decks
New Cards
Ancient Cellarspawn
57% of 7 decks
+49% synergy
High Synergy Cards
Consuming Aberration
53% of 129 decks
+52% synergy
Nemesis of Reason
45% of 129 decks
+44% synergy
Another Round
44% of 9 decks
+44% synergy
Aboleth Spawn
42% of 122 decks
+41% synergy
Sludge Monster
40% of 124 decks
+39% synergy
Zellix, Sanity Flayer
39% of 122 decks
+38% synergy
Chasm Skulker
36% of 129 decks
+34% synergy
Mind Flayer
35% of 124 decks
+34% synergy
Horrid Shadowspinner
33% of 24 decks
+33% synergy
Accursed Marauder
38% of 39 decks
+33% synergy
Top Cards
Counterspell
47% of 137 decks
+26% synergy
Swords to Plowshares
35% of 43 decks
+6% synergy
Acidic Slime
33% of 43 decks
+31% synergy
Abyssal Gorestalker
32% of 117 decks
+32% synergy
Hullbreaker Horror
32% of 124 decks
+29% synergy
Dark Ritual
32% of 307 decks
+21% synergy
Dinrova Horror
32% of 129 decks
+32% synergy
Thing in the Ice
32% of 129 decks
+32% synergy
Grazilaxx, Illithid Scholar
30% of 124 decks
+29% synergy
Fractured Sanity
30% of 125 decks
+29% synergy
Creatures
Grell Philosopher
26% of 122 decks
+26% synergy
Karmic Guide
26% of 43 decks
+23% synergy
Ponyback Brigade
25% of 16 decks
+25% synergy
Umbris, Fear Manifest
25% of 124 decks
+25% synergy
Ankle Shanker
25% of 16 decks
+25% synergy
Toxrill, the Corrosive
25% of 124 decks
+24% synergy
Ravenous Chupacabra
25% of 292 decks
+23% synergy
Abyssal Nocturnus
24% of 297 decks
+24% synergy
Abyssal Specter
23% of 307 decks
+23% synergy
Sedraxis Specter
23% of 22 decks
+23% synergy
Captain N'ghathrod
21% of 122 decks
+21% synergy
Wharf Infiltrator
21% of 129 decks
+21% synergy
Overcharged Amalgam
20% of 124 decks
+20% synergy
Forgotten Creation
20% of 129 decks
+20% synergy
Nicol Bolas
20% of 25 decks
+20% synergy
Soulherder
20% of 15 decks
+19% synergy
Brainstealer Dragon
20% of 276 decks
+19% synergy
Spellskite
19% of 129 decks
+18% synergy
Acolyte of Affliction
19% of 42 decks
+19% synergy
Elesh Norn, Mother of Machines
18% of 28 decks
+15% synergy
Akawalli, the Seething Tower
18% of 17 decks
+17% synergy
Carmen, Cruel Skymarcher
18% of 17 decks
+16% synergy
Aeve, Progenitor Ooze
17% of 41 decks
+17% synergy
Abomination of Gudul
17% of 24 decks
+17% synergy
Crosis, the Purger
17% of 24 decks
+17% synergy
Grakmaw, Skyclave Ravager
17% of 42 decks
+16% synergy
Abomination of Llanowar
17% of 42 decks
+16% synergy
Yarok, the Desecrated
17% of 24 decks
+16% synergy
Cruel Somnophage
17% of 66 decks
+16% synergy
Aclazotz, Deepest Betrayal
17% of 126 decks
+16% synergy
Ruin Crab
17% of 126 decks
+16% synergy
Abyssal Gatekeeper
16% of 307 decks
+16% synergy
Geralf's Mindcrusher
16% of 129 decks
+16% synergy
Creakwood Liege
16% of 43 decks
+16% synergy
Llanowar Elves
16% of 43 decks
+6% synergy
Aberrant
16% of 37 decks
+16% synergy
Mindleech Mass
16% of 131 decks
+16% synergy
Arvinox, the Mind Flail
15% of 281 decks
+15% synergy
Solemn Simulacrum
15% of 301 decks
+1% synergy
Uchuulon
15% of 276 decks
+14% synergy
Murderous Redcap
14% of 69 decks
+14% synergy
Guiltfeeder
14% of 305 decks
+14% synergy
Accomplished Alchemist
14% of 42 decks
+14% synergy
Sun Titan
14% of 42 decks
+9% synergy
Psychic Symbiont
14% of 128 decks
+14% synergy
Eternal Witness
14% of 43 decks
+4% synergy
Illithid Harvester
14% of 122 decks
+14% synergy
Sedris, the Traitor King
14% of 22 decks
+14% synergy
Priest of Urabrask
13% of 68 decks
+13% synergy
Gray Merchant of Asphodel
13% of 294 decks
+8% synergy
Instants
Crackling Doom
25% of 16 decks
+24% synergy
Terminate
21% of 71 decks
+16% synergy
Drown in the Loch
20% of 126 decks
+18% synergy
Negate
19% of 130 decks
+8% synergy
Path to Exile
19% of 42 decks
-1% synergy
Rakdos Charm
16% of 68 decks
+13% synergy
Despark
15% of 41 decks
+11% synergy
Didn't Say Please
14% of 126 decks
+14% synergy
Memory Plunder
14% of 130 decks
+13% synergy
Brainstorm
13% of 137 decks
+3% synergy
Slip On the Ring
13% of 23 decks
+13% synergy
Crosis's Charm
12% of 24 decks
+12% synergy
Ephemerate
12% of 41 decks
+10% synergy
Bedevil
12% of 66 decks
+9% synergy
Scrollshift
12% of 25 decks
+12% synergy
Cloudshift
12% of 42 decks
+11% synergy
Chaos Warp
12% of 68 decks
-4% synergy
Mana Drain
12% of 137 decks
+4% synergy
Abrupt Decay
12% of 43 decks
+9% synergy
Assassin's Trophy
12% of 43 decks
+5% synergy
Enlightened Tutor
12% of 43 decks
+3% synergy
Fell the Profane
11% of 46 decks
+4% synergy
Countersquall
11% of 129 decks
+10% synergy
Abrade
10% of 67 decks
+5% synergy
Vampiric Tutor
10% of 307 decks
+0% synergy
Consuming Corruption
10% of 41 decks
+9% synergy
Abuna's Chant
10% of 42 decks
+10% synergy
Aetherize
9% of 129 decks
+7% synergy
Murder
9% of 294 decks
+7% synergy
Flare of Malice
8% of 48 decks
+7% synergy
Lightning Bolt
8% of 72 decks
+3% synergy
Sheoldred's Edict
8% of 198 decks
+7% synergy
Tear Asunder
8% of 38 decks
+6% synergy
Thought Scour
8% of 129 decks
+7% synergy
Breathe Your Last
8% of 39 decks
+7% synergy
Fire Prophecy
8% of 66 decks
+7% synergy
Thrill of Possibility
8% of 66 decks
+2% synergy
Infernal Grasp
7% of 281 decks
+4% synergy
Fact or Fiction
7% of 136 decks
+4% synergy
Semester's End
7% of 41 decks
+6% synergy
Fracture
7% of 41 decks
+6% synergy
Eerie Interlude
7% of 41 decks
+5% synergy
Arcane Denial
7% of 137 decks
-2% synergy
Drown in Dreams
7% of 124 decks
+6% synergy
Mortify
7% of 42 decks
+4% synergy
Fierce Guardianship
7% of 126 decks
-2% synergy
Abeyance
7% of 43 decks
+7% synergy
Abolish
7% of 43 decks
+7% synergy
Kindred Summons
7% of 43 decks
+6% synergy
Fog
7% of 43 decks
+6% synergy
Sorceries
Cruel Ultimatum
23% of 22 decks
+22% synergy
Maddening Cacophony
21% of 126 decks
+20% synergy
Kodama's Reach
21% of 43 decks
+6% synergy
Farseek
21% of 43 decks
+5% synergy
Rampant Growth
21% of 43 decks
+5% synergy
Mind Grind
19% of 129 decks
+18% synergy
Cultivate
19% of 43 decks
-3% synergy
Faithless Looting
18% of 68 decks
+9% synergy
Blasphemous Act
18% of 68 decks
+1% synergy
Extract from Darkness
17% of 129 decks
+16% synergy
Wrath of God
16% of 43 decks
+13% synergy
Psionic Ritual
16% of 122 decks
+15% synergy
Feed the Swarm
15% of 289 decks
+6% synergy
Syphon Mind
15% of 305 decks
+13% synergy
Aggressive Sabotage
14% of 57 decks
+14% synergy
Diabolic Tutor
13% of 306 decks
+10% synergy
Tasha's Hideous Laughter
12% of 124 decks
+12% synergy
Cut Your Losses
12% of 124 decks
+12% synergy
Reanimate
11% of 307 decks
+3% synergy
Demonic Tutor
11% of 307 decks
-1% synergy
Mind Funeral
11% of 129 decks
+11% synergy
Damnation
10% of 296 decks
+6% synergy
Breach the Multiverse
10% of 184 decks
+8% synergy
Duress
10% of 307 decks
+10% synergy
Victimize
10% of 307 decks
+4% synergy
Dig Up
10% of 41 decks
+9% synergy
Bala Ged Recovery
10% of 42 decks
+5% synergy
Call of the Nightwing
9% of 129 decks
+9% synergy
Sign in Blood
9% of 295 decks
+4% synergy
Bad Deal
9% of 289 decks
+9% synergy
Addle
8% of 306 decks
+8% synergy
Abandon Hope
8% of 307 decks
+8% synergy
Traumatize
8% of 136 decks
+8% synergy
Damn
8% of 40 decks
+4% synergy
Act of Treason
7% of 68 decks
+7% synergy
Vandalblast
7% of 68 decks
-1% synergy
Citywide Bust
7% of 41 decks
+7% synergy
Merciless Eviction
7% of 42 decks
+6% synergy
Toxic Deluge
7% of 294 decks
-2% synergy
Vindicate
7% of 43 decks
+5% synergy
Tempt with Discovery
7% of 43 decks
+5% synergy
Awaken the Erstwhile
7% of 291 decks
+7% synergy
Dark Deal
7% of 294 decks
+6% synergy
Insatiable Avarice
7% of 60 decks
+4% synergy
Unnerve
7% of 307 decks
+6% synergy
Hymn to Tourach
7% of 307 decks
+6% synergy
Profane Tutor
6% of 286 decks
+5% synergy
Agadeem's Awakening
6% of 289 decks
+4% synergy
Startled Awake
6% of 129 decks
+6% synergy
Jeska's Will
6% of 66 decks
-3% synergy
Utility Artifacts
Swiftfoot Boots
22% of 294 decks
-6% synergy
Lightning Greaves
19% of 301 decks
-6% synergy
Mindcrank
13% of 295 decks
+12% synergy
Jet Medallion
10% of 307 decks
+7% synergy
Herald's Horn
10% of 292 decks
+3% synergy
Geth's Grimoire
9% of 299 decks
+8% synergy
Aerial Surveyor
8% of 37 decks
+8% synergy
Bident of Thassa
7% of 129 decks
+4% synergy
Panharmonicon
7% of 292 decks
+3% synergy
Ashnod's Altar
7% of 307 decks
-1% synergy
Wayfarer's Bauble
6% of 298 decks
-4% synergy
Altar of Dementia
6% of 307 decks
+3% synergy
Whispersilk Cloak
6% of 299 decks
+2% synergy
Skullclamp
6% of 299 decks
-7% synergy
Bontu's Monument
5% of 292 decks
+3% synergy
Altar of the Brood
5% of 294 decks
+4% synergy
Enchantments
Endless Evil
25% of 122 decks
+24% synergy
Reflections of Littjara
17% of 126 decks
+15% synergy
Abundant Growth
16% of 43 decks
+16% synergy
Court of Cunning
16% of 126 decks
+15% synergy
Tinybones Joins Up
14% of 66 decks
+13% synergy
Bandit's Talent
13% of 23 decks
+12% synergy
Abiding Grace
12% of 40 decks
+12% synergy
Psychic Corrosion
12% of 128 decks
+12% synergy
Rhystic Study
12% of 136 decks
-2% synergy
Phyrexian Arena
11% of 306 decks
+4% synergy
Waste Not
11% of 294 decks
+10% synergy
Teleportation Circle
11% of 37 decks
+9% synergy
Megrim
10% of 307 decks
+10% synergy
Ajani's Welcome
10% of 41 decks
+9% synergy
Smothering Tithe
10% of 41 decks
-2% synergy
Goblin Bombardment
10% of 72 decks
+7% synergy
Propaganda
9% of 137 decks
+4% synergy
Kindred Discovery
9% of 128 decks
+6% synergy
Absolute Law
9% of 43 decks
+9% synergy
Angelic Chorus
9% of 43 decks
+9% synergy
Land Tax
9% of 43 decks
+6% synergy
Painful Quandary
9% of 295 decks
+8% synergy
Black Market
9% of 306 decks
+6% synergy
Animate Dead
8% of 307 decks
+4% synergy
Memory Erosion
8% of 130 decks
+8% synergy
The Eldest Reborn
8% of 292 decks
+7% synergy
Oppression
7% of 307 decks
+7% synergy
Blessed Sanctuary
7% of 41 decks
+7% synergy
Act of Authority
7% of 42 decks
+7% synergy
Debtors' Knell
7% of 42 decks
+7% synergy
Ghostly Prison
7% of 42 decks
+2% synergy
Liliana's Caress
7% of 295 decks
+6% synergy
Fraying Sanity
7% of 128 decks
+7% synergy
Absolute Grace
7% of 43 decks
+7% synergy
Steely Resolve
7% of 43 decks
+7% synergy
Field of Souls
7% of 43 decks
+7% synergy
Frontier Siege
7% of 43 decks
+7% synergy
Descendants' Path
7% of 43 decks
+6% synergy
Reconnaissance
7% of 43 decks
+6% synergy
Abundance
7% of 43 decks
+6% synergy
Guardian Project
7% of 43 decks
+3% synergy
Aspect of Lamprey
7% of 289 decks
+7% synergy
Bottomless Pit
7% of 307 decks
+6% synergy
Raiders' Wake
7% of 292 decks
+6% synergy
Impact Tremors
6% of 68 decks
+1% synergy
Aggravated Assault
6% of 71 decks
+4% synergy
Agent of the Iron Throne
5% of 276 decks
+4% synergy
Sphinx's Tutelage
5% of 129 decks
+5% synergy
Leyline of Anticipation
5% of 129 decks
+3% synergy
Exquisite Blood
5% of 294 decks
+3% synergy
Planeswalkers
The Eternal Wanderer
19% of 27 decks
+17% synergy
Nicol Bolas, Dragon-God
15% of 20 decks
+14% synergy
Nicol Bolas, the Deceiver
14% of 21 decks
+14% synergy
Nicol Bolas, Planeswalker
14% of 21 decks
+14% synergy
Nicol Bolas, God-Pharaoh
14% of 21 decks
+14% synergy
Ashiok, Sculptor of Fears
12% of 126 decks
+12% synergy
Ashiok, Dream Render
12% of 127 decks
+11% synergy
Ashiok, Nightmare Muse
10% of 126 decks
+10% synergy
Ashiok, Nightmare Weaver
9% of 129 decks
+9% synergy
Angrath, the Flame-Chained
9% of 67 decks
+9% synergy
Jace, Memory Adept
6% of 129 decks
+6% synergy
Davriel, Rogue Shadowmage
6% of 290 decks
+6% synergy
Jace, the Perfected Mind
6% of 86 decks
+5% synergy
Liliana of the Veil
5% of 294 decks
+5% synergy
Liliana Vess
5% of 296 decks
+5% synergy
Utility Lands
Bojuka Bog
24% of 295 decks
+9% synergy
Nephalia Drownyard
21% of 129 decks
+20% synergy
Cabal Coffers
19% of 305 decks
+13% synergy
Rogue's Passage
18% of 294 decks
-1% synergy
Reliquary Tower
18% of 295 decks
-12% synergy
Creeping Tar Pit
16% of 129 decks
+15% synergy
Urborg, Tomb of Yawgmoth
12% of 296 decks
+2% synergy
Temple of the False God
12% of 304 decks
+2% synergy
Argoth, Sanctum of Nature
9% of 32 decks
+8% synergy
Witch's Cottage
9% of 289 decks
+7% synergy
Cabal Stronghold
8% of 292 decks
+6% synergy
Ancient Tomb
7% of 307 decks
-3% synergy
Desert of the Indomitable
7% of 43 decks
+6% synergy
Restless Reef
6% of 49 decks
+5% synergy
Castle Locthwain
6% of 289 decks
+3% synergy
Geier Reach Sanitarium
6% of 293 decks
+2% synergy
Hostile Hostel
6% of 281 decks
+5% synergy
Access Tunnel
6% of 288 decks
+3% synergy
Phyrexian Tower
5% of 307 decks
+1% synergy
Nykthos, Shrine to Nyx
5% of 294 decks
-1% synergy
Mana Artifacts
Sol Ring
69% of 307 decks
-16% synergy
Arcane Signet
53% of 289 decks
-19% synergy
Dimir Signet
44% of 131 decks
+36% synergy
Rakdos Signet
28% of 69 decks
+21% synergy
Orzhov Signet
26% of 42 decks
+20% synergy
Boros Signet
25% of 16 decks
+20% synergy
Dimir Keyrune
22% of 129 decks
+21% synergy
Talisman of Dominance
20% of 134 decks
+12% synergy
Izzet Signet
18% of 22 decks
+12% synergy
Mind Stone
18% of 307 decks
+0% synergy
Thought Vessel
18% of 293 decks
+1% synergy
Commander's Sphere
17% of 294 decks
+2% synergy
Marble Diamond
16% of 43 decks
+14% synergy
Golgari Signet
16% of 43 decks
+14% synergy
Charcoal Diamond
16% of 307 decks
+13% synergy
Fellwar Stone
14% of 307 decks
-7% synergy
Obelisk of Grixis
14% of 22 decks
+13% synergy
Talisman of Curiosity
12% of 24 decks
+10% synergy
Simic Signet
12% of 24 decks
+9% synergy
Talisman of Hierarchy
12% of 41 decks
+7% synergy
Sky Diamond
11% of 137 decks
+8% synergy
Talisman of Resilience
9% of 43 decks
+7% synergy
Fire Diamond
8% of 72 decks
+6% synergy
Thran Dynamo
7% of 307 decks
+2% synergy
Dimir Locket
7% of 127 decks
+7% synergy
Rakdos Locket
6% of 66 decks
+6% synergy
Chromatic Lantern
6% of 294 decks
-4% synergy
Talisman of Indulgence
6% of 71 decks
-0% synergy
Worn Powerstone
6% of 307 decks
+3% synergy
Dimir Cluestone
5% of 129 decks
+5% synergy
Mana Crypt
5% of 307 decks
-5% synergy
Lands
Command Tower
44% of 294 decks
-30% synergy
Opulent Palace
42% of 24 decks
+39% synergy
Dimir Aqueduct
38% of 131 decks
+34% synergy
Raucous Theater
33% of 15 decks
+30% synergy
Sunken Hollow
33% of 129 decks
+25% synergy
Nomad Outpost
31% of 16 decks
+28% synergy
Zagoth Triome
30% of 23 decks
+27% synergy
Choked Estuary
29% of 129 decks
+25% synergy
Crumbling Necropolis
27% of 22 decks
+24% synergy
Arcane Sanctum
27% of 15 decks
+23% synergy
Rugged Prairie
25% of 16 decks
+23% synergy
Battlefield Forge
25% of 16 decks
+19% synergy
Temple of Deceit
25% of 129 decks
+21% synergy
Drowned Catacomb
24% of 129 decks
+18% synergy
Smoldering Marsh
24% of 67 decks
+17% synergy
Dragonskull Summit
24% of 68 decks
+17% synergy
Golgari Rot Farm
23% of 43 decks
+19% synergy
Sandsteppe Citadel
23% of 13 decks
+20% synergy
Cinder Glade
23% of 13 decks
+15% synergy
Darkwater Catacombs
22% of 136 decks
+18% synergy
Scoured Barrens
21% of 42 decks
+19% synergy
Tainted Isle
21% of 136 decks
+19% synergy
Xander's Lounge
21% of 19 decks
+18% synergy
Dismal Backwater
21% of 129 decks
+19% synergy
Crosis's Catacombs
21% of 24 decks
+21% synergy
Botanical Sanctum
21% of 24 decks
+20% synergy
Thornwood Falls
21% of 24 decks
+19% synergy
Simic Growth Chamber
21% of 24 decks
+16% synergy
Hinterland Harbor
21% of 24 decks
+15% synergy
Breeding Pool
21% of 24 decks
+12% synergy
Blood Crypt
20% of 69 decks
+11% synergy
Tranquil Cove
20% of 15 decks
+19% synergy
Savai Triome
20% of 15 decks
+17% synergy
Contaminated Aquifer
19% of 113 decks
+19% synergy
Temple of Malice
19% of 68 decks
+16% synergy
Orzhov Basilica
19% of 42 decks
+15% synergy
Godless Shrine
19% of 42 decks
+10% synergy
Rakdos Carnarium
19% of 69 decks
+15% synergy
Wind-Scarred Crag
19% of 16 decks
+17% synergy
Boros Garrison
19% of 16 decks
+15% synergy
Clifftop Retreat
19% of 16 decks
+13% synergy
Tainted Field
19% of 43 decks
+16% synergy
Haunted Mire
18% of 38 decks
+17% synergy
Dreamroot Cascade
18% of 22 decks
+14% synergy
Myriad Landscape
17% of 294 decks
-3% synergy
Vault of Champions
17% of 41 decks
+11% synergy
Temple of Silence
17% of 42 decks
+13% synergy
Yavimaya Coast
17% of 24 decks
+11% synergy
Blooming Marsh
16% of 43 decks
+15% synergy
Evolving Wilds
15% of 295 decks
-6% synergy