Festering Evil (Card)
Festering Evil
In 736 decks
0% of 2458188 decks
Rona, Herald of Invasion
5.21% of 2284 decks
119 decks
Indoraptor, the Perfect Hybrid
1.93% of 4089 decks
79 decks
Maha, Its Feathers Night
1.94% of 2469 decks
48 decks
Vhati il-Dal
9.17% of 360 decks
33 decks
Kazarov, Sengir Pureblood
16.04% of 187 decks
30 decks
Belbe, Corrupted Observer
0.87% of 3201 decks
28 decks
Obeka, Splitter of Seconds
0.28% of 9474 decks
27 decks
Grismold, the Dreadsower
1.16% of 2077 decks
24 decks
Zur, Eternal Schemer
0.60% of 3854 decks
23 decks
Ob Nixilis, Captive Kingpin
0.29% of 7869 decks
23 decks
Darigaaz Reincarnated
5.69% of 246 decks
14 decks
Rakdos, Lord of Riots
0.16% of 7375 decks
12 decks
Erebos, God of the Dead
0.97% of 1136 decks
11 decks
Tatsunari, Toad Rider
0.15% of 6017 decks
9 decks
Anikthea, Hand of Erebos
0.09% of 10155 decks
9 decks
Aphemia, the Cacophony
2.70% of 259 decks
7 decks
Mogis, God of Slaughter
0.19% of 3721 decks
7 decks
Sheoldred, the Apocalypse
0.07% of 9554 decks
7 decks
New Cards
Inquisitive Glimmer
86% of 7 decks
+70% synergy
Fear of Sleep Paralysis
36% of 11 decks
+27% synergy
Redress Fate
33% of 9 decks
+24% synergy
Withering Torment
25% of 44 decks
+3% synergy
Overlord of the Mistmoors
23% of 13 decks
+19% synergy
High Synergy Cards
Pestilence
56% of 735 decks
+55% synergy
Plague Spitter
41% of 733 decks
+41% synergy
Prodigal Sorcerer
34% of 234 decks
+34% synergy
Pyrohemia
34% of 280 decks
+33% synergy
Dance of the Manse
36% of 45 decks
+31% synergy
Boros Reckoner
32% of 31 decks
+31% synergy
Ranging Raptors
33% of 236 decks
+31% synergy
Ripjaw Raptor
32% of 236 decks
+30% synergy
Zhur-Taa Druid
32% of 118 decks
+30% synergy
Noxious Field
30% of 733 decks
+30% synergy
Top Cards
Cultivate
49% of 238 decks
+2% synergy
Blasphemous Act
42% of 280 decks
+8% synergy
Rampant Growth
39% of 242 decks
+4% synergy
Counterspell
35% of 234 decks
-7% synergy
Swiftfoot Boots
34% of 725 decks
+6% synergy
Farseek
33% of 238 decks
-1% synergy
Nature's Lore
32% of 242 decks
+0% synergy
Boros Charm
29% of 31 decks
+4% synergy
Kodama's Reach
29% of 238 decks
-3% synergy
Atarka's Command
29% of 118 decks
+28% synergy
Creatures
Goblin Anarchomancer
28% of 109 decks
+15% synergy
Brash Taunter
28% of 274 decks
+24% synergy
Heliod, the Radiant Dawn
28% of 29 decks
+25% synergy
Rootwater Hunter
27% of 234 decks
+27% synergy
Zuran Spellcaster
27% of 234 decks
+27% synergy
Jukai Naturalist
26% of 27 decks
+19% synergy
Thrashing Wumpus
26% of 733 decks
+26% synergy
Pestilence Demon
26% of 724 decks
+25% synergy
Thornwind Faeries
25% of 234 decks
+25% synergy
Zur the Enchanter
25% of 48 decks
+21% synergy
Nezahal, Primal Tide
25% of 231 decks
+21% synergy
Wrathful Raptors
23% of 145 decks
+21% synergy
Truefire Captain
23% of 30 decks
+23% synergy
Creeping Bloodsucker
23% of 611 decks
+20% synergy
Body of Knowledge
23% of 229 decks
+21% synergy
Spitemare
23% of 31 decks
+22% synergy
Stenn, Paranoid Partisan
22% of 40 decks
+21% synergy
Jin-Gitaxias, Core Augur
22% of 232 decks
+20% synergy
Vrondiss, Rage of Ancients
22% of 109 decks
+22% synergy
Mesa Enchantress
22% of 110 decks
+17% synergy
Silverclad Ferocidons
20% of 279 decks
+19% synergy
Ignoble Hierarch
20% of 109 decks
-5% synergy
Calix, Guided by Fate
20% of 20 decks
+17% synergy
Jin-Gitaxias, Progress Tyrant
19% of 226 decks
+16% synergy
Unctus, Grand Metatect
19% of 191 decks
+18% synergy
Grolnok, the Omnivore
19% of 21 decks
+18% synergy
Hullbreaker Horror
19% of 227 decks
+12% synergy
Overlord of the Floodpits
19% of 16 decks
+14% synergy
Enduring Curiosity
19% of 16 decks
+8% synergy
Raging Regisaur
19% of 118 decks
+18% synergy
Suq'Ata Firewalker
18% of 234 decks
+18% synergy
Urban Daggertooth
18% of 218 decks
+18% synergy
Klothys, God of Destiny
18% of 115 decks
+17% synergy
Persistent Constrictor
18% of 22 decks
+9% synergy
Sythis, Harvest's Hand
18% of 28 decks
+10% synergy
Arcanis the Omnipotent
18% of 234 decks
+16% synergy
Valgavoth, Harrower of Souls
17% of 23 decks
+12% synergy
Dominus of Fealty
17% of 52 decks
+17% synergy
Ioreth of the Healing House
17% of 122 decks
+16% synergy
Exalted Flamer of Tzeentch
17% of 47 decks
+13% synergy
Polyraptor
17% of 236 decks
+16% synergy
Raging Swordtooth
17% of 118 decks
+15% synergy
Ondu Spiritdancer
17% of 59 decks
+14% synergy
Cuombajj Witches
17% of 735 decks
+17% synergy
Sakura-Tribe Elder
16% of 238 decks
-2% synergy
Solphim, Mayhem Dominus
16% of 227 decks
+11% synergy
Endbringer
16% of 722 decks
+15% synergy
The Ninth Doctor
16% of 38 decks
+14% synergy
Agate Instigator
16% of 32 decks
+6% synergy
Itzquinth, Firstborn of Gishath
15% of 71 decks
+13% synergy
Instants
Beast Within
28% of 238 decks
-11% synergy
Rakdos Charm
27% of 279 decks
+13% synergy
Revitalizing Repast
25% of 51 decks
+13% synergy
Dark Ritual
24% of 735 decks
+2% synergy
Assassin's Trophy
24% of 235 decks
-6% synergy
Swords to Plowshares
23% of 110 decks
-40% synergy
Crackling Doom
23% of 31 decks
+15% synergy
Heroic Intervention
22% of 236 decks
-7% synergy
Enlightened Tutor
22% of 110 decks
+4% synergy
Terminate
21% of 282 decks
+0% synergy
Frantic Search
20% of 234 decks
+8% synergy
Chaos Warp
20% of 280 decks
-12% synergy
Void Rend
19% of 43 decks
+4% synergy
Golgari Charm
18% of 238 decks
+12% synergy
Putrefy
17% of 238 decks
+1% synergy
Tail Swipe
17% of 202 decks
+16% synergy
Negate
16% of 233 decks
-7% synergy
Brainstorm
16% of 234 decks
-6% synergy
Wail of the Nim
16% of 726 decks
+16% synergy
Path to Exile
15% of 110 decks
-30% synergy
Bedevil
15% of 276 decks
+1% synergy
Return of the Wildspeaker
15% of 234 decks
+2% synergy
Jund Charm
14% of 118 decks
+13% synergy
An Offer You Can't Refuse
14% of 226 decks
-6% synergy
Arcane Denial
14% of 234 decks
-5% synergy
Tamiyo's Safekeeping
14% of 213 decks
+7% synergy
Shake the Foundations
14% of 279 decks
+13% synergy
Starstorm
13% of 283 decks
+12% synergy
Tyvar's Stand
13% of 181 decks
+7% synergy
Sultai Charm
12% of 24 decks
+8% synergy
Price of Progress
12% of 283 decks
+11% synergy
Mortify
12% of 110 decks
-0% synergy
Cyclonic Rift
12% of 232 decks
-16% synergy
Dramatic Reversal
11% of 231 decks
+6% synergy
Arcbond
11% of 279 decks
+10% synergy
Fierce Guardianship
10% of 229 decks
-8% synergy
Maestros Charm
10% of 48 decks
+8% synergy
Winter's Intervention
10% of 29 decks
+10% synergy
Fact or Fiction
10% of 234 decks
+3% synergy
Anguished Unmaking
10% of 109 decks
-14% synergy
Abrade
10% of 279 decks
-1% synergy
Volcanic Fallout
10% of 280 decks
+9% synergy
Reality Shift
10% of 231 decks
+1% synergy
Pongify
9% of 233 decks
-2% synergy
Generous Gift
9% of 108 decks
-16% synergy
Inscription of Abundance
9% of 227 decks
+7% synergy
Lightning Bolt
9% of 283 decks
-1% synergy
Deflecting Swat
9% of 274 decks
-7% synergy
Windgrace's Judgment
9% of 235 decks
+7% synergy
Dig Through Time
9% of 231 decks
+4% synergy
Sorceries
Fiery Confluence
27% of 279 decks
+24% synergy
Three Visits
21% of 242 decks
-4% synergy
Chandra's Ignition
20% of 279 decks
+16% synergy
Feed the Swarm
19% of 710 decks
+1% synergy
Croaking Counterpart
19% of 21 decks
+17% synergy
Grab the Prize
18% of 22 decks
+10% synergy
Rishkar's Expertise
18% of 236 decks
+7% synergy
Aminatou's Augury
17% of 230 decks
+16% synergy
Vandalblast
16% of 280 decks
+0% synergy
Idyllic Tutor
15% of 110 decks
+10% synergy
Windfall
15% of 234 decks
+2% synergy
Sign in Blood
15% of 725 decks
+5% synergy
Earthquake
14% of 283 decks
+13% synergy
Read the Bones
14% of 722 decks
+7% synergy
Time Stretch
14% of 234 decks
+13% synergy
Sea Gate Restoration
14% of 229 decks
+9% synergy
Fell
14% of 118 decks
+10% synergy
Hull Breach
14% of 118 decks
+9% synergy
Toxic Deluge
13% of 722 decks
-4% synergy
Deafening Clarion
13% of 30 decks
+12% synergy
Flame Rift
13% of 283 decks
+12% synergy
Decimate
13% of 118 decks
+4% synergy
Treasure Cruise
13% of 231 decks
+7% synergy
End the Festivities
12% of 264 decks
+10% synergy
Dry Spell
12% of 735 decks
+12% synergy
Chain Reaction
12% of 280 decks
+7% synergy
Brilliant Restoration
12% of 101 decks
+9% synergy
Lavalanche
12% of 118 decks
+9% synergy
In Garruk's Wake
12% of 721 decks
+8% synergy
Clone Legion
12% of 231 decks
+10% synergy
Bloodsoaked Insight
12% of 69 decks
+7% synergy
Gaze of Granite
11% of 236 decks
+9% synergy
Jeska's Will
11% of 274 decks
-7% synergy
Night's Whisper
11% of 725 decks
+2% synergy
Eerie Ultimatum
11% of 28 decks
-2% synergy
Resurgent Belief
10% of 105 decks
+9% synergy
Demonic Tutor
10% of 735 decks
-12% synergy
Breach the Multiverse
10% of 545 decks
+6% synergy
Bala Ged Recovery
10% of 227 decks
+1% synergy
Tectonic Hazard
10% of 132 decks
+7% synergy
Diabolic Tutor
10% of 733 decks
+3% synergy
Culling Ritual
10% of 220 decks
-2% synergy
Violent Ultimatum
9% of 118 decks
+9% synergy
Rile
9% of 279 decks
+8% synergy
Mana Geyser
9% of 280 decks
+3% synergy
Explore
9% of 238 decks
+0% synergy
Debt to the Deathless
9% of 109 decks
+6% synergy
Expropriate
9% of 231 decks
+7% synergy
Blazing Volley
9% of 279 decks
+8% synergy
Decree of Pain
9% of 733 decks
+6% synergy
Utility Artifacts
Fiendlash
22% of 267 decks
+21% synergy
Lightning Greaves
21% of 727 decks
-5% synergy
Staff of Nin
18% of 725 decks
+18% synergy
Mithril Coat
16% of 435 decks
+10% synergy
Caltrops
14% of 736 decks
+14% synergy
Sinister Monolith
13% of 99 decks
+11% synergy
Wayfarer's Bauble
12% of 726 decks
+2% synergy
Robe of the Archmagi
10% of 223 decks
+9% synergy
Darksteel Plate
10% of 725 decks
+8% synergy
Jet Medallion
10% of 736 decks
+7% synergy
Sunforger
10% of 31 decks
+5% synergy
Blazing Sunsteel
9% of 274 decks
+9% synergy
Basilisk Collar
9% of 726 decks
+6% synergy
Tithing Blade
8% of 307 decks
+7% synergy
The Skullspore Nexus
8% of 128 decks
+4% synergy
Cryptolith Fragment
7% of 722 decks
+7% synergy
The Magic Mirror
7% of 229 decks
+6% synergy
Portal to Phyrexia
6% of 634 decks
+5% synergy
Brotherhood Regalia
6% of 125 decks
+1% synergy
Shadowspear
5% of 717 decks
+2% synergy
Viridian Longbow
5% of 727 decks
+5% synergy
Bontu's Monument
5% of 722 decks
+3% synergy
The Great Henge
5% of 234 decks
-5% synergy
Enchantments
One with the Multiverse
27% of 212 decks
+25% synergy
Sterling Grove
27% of 30 decks
+19% synergy
Rhythm of the Wild
26% of 117 decks
+3% synergy
Phyrexian Arena
26% of 733 decks
+11% synergy
Descent into Avernus
26% of 253 decks
+22% synergy
Deathreap Ritual
25% of 236 decks
+20% synergy
Lunar Convocation
24% of 17 decks
+16% synergy
Teferi's Ageless Insight
23% of 229 decks
+18% synergy
Rhystic Study
21% of 234 decks
-7% synergy
Enchanted Evening
21% of 48 decks
+20% synergy
Sphere of Safety
20% of 109 decks
+15% synergy
Growing Ranks
20% of 30 decks
+18% synergy
Hermetic Study
20% of 234 decks
+20% synergy
Court of Vantress
19% of 93 decks
+17% synergy
Rite of Passage
19% of 238 decks
+19% synergy
Ghostly Prison
19% of 110 decks
+8% synergy
Last Laugh
19% of 733 decks
+19% synergy
Omniscience
18% of 232 decks
+15% synergy
Aura Shards
17% of 30 decks
+8% synergy
Mirari's Wake
17% of 30 decks
+3% synergy
Smothering Tithe
17% of 108 decks
-8% synergy
Grasp of Fate
17% of 109 decks
+13% synergy
Blind Obedience
17% of 109 decks
+10% synergy
Aura of Silence
16% of 110 decks
+14% synergy
Lightmine Field
16% of 109 decks
+15% synergy
Boon of the Spirit Realm
15% of 59 decks
+14% synergy
Ill-Gotten Inheritance
15% of 719 decks
+15% synergy
Starfield of Nyx
15% of 109 decks
+13% synergy
Sigil of the Empty Throne
15% of 110 decks
+11% synergy
As Foretold
14% of 231 decks
+12% synergy
Garruk's Uprising
14% of 233 decks
-1% synergy
Aether Flash
14% of 283 decks
+14% synergy
Mark of Asylum
14% of 110 decks
+14% synergy
Snake Umbra
13% of 238 decks
+10% synergy
Psionic Gift
13% of 234 decks
+13% synergy
Propaganda
13% of 234 decks
+2% synergy
Blessed Sanctuary
13% of 107 decks
+12% synergy
Spiteful Banditry
13% of 184 decks
+11% synergy
Black Market
13% of 733 decks
+8% synergy
Spiteful Visions
13% of 279 decks
+10% synergy
Binding the Old Gods
13% of 226 decks
+7% synergy
Shadow of the Second Sun
13% of 39 decks
+11% synergy
Earthlink
13% of 118 decks
+13% synergy
Shielding Plax
12% of 24 decks
+11% synergy
Court of Ire
12% of 274 decks
+11% synergy
Court of Embereth
12% of 171 decks
+10% synergy
Withering Wisps
12% of 735 decks
+12% synergy
Mystic Remora
12% of 234 decks
-6% synergy
Destructive Flow
12% of 118 decks
+12% synergy
Lashknife Barrier
12% of 110 decks
+12% synergy
Battles
Invasion of Theros
28% of 29 decks
+26% synergy
Planeswalkers
Calix, Destiny's Hand
11% of 28 decks
+8% synergy
Tyvar, Jubilant Brawler
8% of 184 decks
+3% synergy
The Wanderer
7% of 108 decks
+6% synergy
Kaya, Intangible Slayer
7% of 82 decks
+6% synergy
Ob Nixilis, the Adversary
6% of 258 decks
+5% synergy
Samut, Tyrant Smasher
6% of 117 decks
+6% synergy
Chandra, Awakened Inferno
5% of 276 decks
+4% synergy
Tasha, the Witch Queen
5% of 222 decks
+4% synergy
Utility Lands
Bojuka Bog
30% of 725 decks
-1% synergy
Kessig Wolf Run
25% of 118 decks
+10% synergy
Hall of Heliod's Generosity
23% of 108 decks
+16% synergy
Reliquary Tower
21% of 726 decks
-9% synergy
Urborg, Tomb of Yawgmoth
20% of 726 decks
+10% synergy
Cabal Coffers
15% of 733 decks
+4% synergy
Rogue's Passage
14% of 725 decks
-5% synergy
Desert
12% of 736 decks
+11% synergy
Otawara, Soaring City
11% of 226 decks
-6% synergy
Temple of the False God
11% of 734 decks
+1% synergy
Restless Fortress
11% of 56 decks
+7% synergy
Mystic Sanctuary
10% of 229 decks
-2% synergy
Rivendell
10% of 124 decks
+4% synergy
Spinerock Knoll
9% of 280 decks
+5% synergy
Shivan Gorge
9% of 283 decks
+8% synergy
Vault of the Archangel
9% of 109 decks
-2% synergy
Serra's Sanctum
9% of 110 decks
+8% synergy
Leechridden Swamp
9% of 725 decks
+8% synergy
Spymaster's Vault
9% of 179 decks
+5% synergy
Mosswort Bridge
8% of 238 decks
-2% synergy
Boseiju, Who Endures
8% of 213 decks
-12% synergy
Cabal Stronghold
7% of 721 decks
+3% synergy
Castle Locthwain
7% of 717 decks
+1% synergy
Witch's Cottage
6% of 717 decks
+3% synergy
Shifting Woodland
6% of 51 decks
-4% synergy
Ancient Tomb
6% of 736 decks
-5% synergy
Minamo, School at Water's Edge
6% of 233 decks
+1% synergy
Riptide Laboratory
6% of 234 decks
+3% synergy
Fountainport
6% of 90 decks
+1% synergy
Takenuma, Abandoned Mire
6% of 686 decks
-5% synergy
Nykthos, Shrine to Nyx
5% of 723 decks
-0% synergy
Yavimaya, Cradle of Growth
5% of 698 decks
-4% synergy
Barren Moor
5% of 733 decks
+1% synergy
Grim Backwoods
5% of 238 decks
+1% synergy
Mana Artifacts
Sol Ring
77% of 736 decks
-7% synergy
Arcane Signet
68% of 718 decks
-4% synergy
Dimir Signet
48% of 232 decks
+18% synergy
Talisman of Dominance
44% of 233 decks
+12% synergy
Rakdos Signet
33% of 279 decks
+3% synergy
Orzhov Signet
29% of 110 decks
+2% synergy
Talisman of Progress
27% of 48 decks
+4% synergy
Azorius Signet
27% of 48 decks
+1% synergy
Talisman of Creativity
26% of 50 decks
-3% synergy
Talisman of Indulgence
25% of 280 decks
-1% synergy
Talisman of Hierarchy
25% of 108 decks
+0% synergy
Izzet Signet
21% of 52 decks
-7% synergy
Golgari Signet
21% of 238 decks
+8% synergy
Talisman of Conviction
20% of 30 decks
-3% synergy
Commander's Sphere
20% of 722 decks
+5% synergy
Talisman of Resilience
20% of 235 decks
+8% synergy
Mind Stone
20% of 736 decks
+2% synergy
Thought Vessel
18% of 722 decks
+1% synergy
Fellwar Stone
17% of 736 decks
-4% synergy
Simic Signet
17% of 24 decks
+2% synergy
Boros Signet
16% of 31 decks
-8% synergy
Gruul Signet
16% of 118 decks
+4% synergy
Midnight Clock
14% of 229 decks
+8% synergy
Charcoal Diamond
13% of 735 decks
+8% synergy
Fire Diamond
11% of 283 decks
+6% synergy
Sky Diamond
10% of 234 decks
+5% synergy
Talisman of Impulse
9% of 118 decks
+1% synergy
Marble Diamond
8% of 110 decks
+4% synergy
Relic of Sauron
8% of 39 decks
-4% synergy
Worn Powerstone
6% of 736 decks
+3% synergy
Thran Dynamo
6% of 736 decks
+1% synergy
Chromatic Lantern
5% of 725 decks
-4% synergy
Hedron Archive
5% of 722 decks
+2% synergy
Lands
Command Tower
63% of 725 decks
-11% synergy
Deceptive Landscape
57% of 7 decks
+44% synergy
Crumbling Necropolis
49% of 51 decks
+18% synergy
Savage Lands
47% of 118 decks
+24% synergy
Sunken Hollow
47% of 230 decks
+13% synergy
Sandsteppe Citadel
40% of 30 decks
+14% synergy
Arcane Sanctum
40% of 48 decks
+12% synergy
Drowned Catacomb
38% of 232 decks
+13% synergy
Yavimaya Coast
38% of 24 decks
+11% synergy
Opulent Palace
38% of 24 decks
+11% synergy
Ziatora's Proving Ground
37% of 106 decks
+5% synergy
Smoldering Marsh
36% of 278 decks
+4% synergy
Watery Grave
36% of 232 decks
-5% synergy
Xander's Lounge
35% of 48 decks
+8% synergy
Raffine's Tower
35% of 43 decks
+7% synergy
Godless Shrine
34% of 110 decks
-7% synergy
Overgrown Tomb
34% of 238 decks
-9% synergy
Dragonskull Summit
33% of 279 decks
+3% synergy
Cinder Glade
33% of 118 decks
-5% synergy
Stomping Ground
33% of 118 decks
-8% synergy
Caves of Koilos
33% of 110 decks
+5% synergy
Shipwreck Marsh
32% of 226 decks
+13% synergy
Indatha Triome
32% of 28 decks
+1% synergy
Morphic Pool
32% of 229 decks
+6% synergy
Blood Crypt
31% of 279 decks
-8% synergy
Dimir Aqueduct
31% of 232 decks
+14% synergy
Isolated Chapel
30% of 109 decks
+3% synergy
Woodland Cemetery
29% of 238 decks
+2% synergy
Twisted Landscape
29% of 24 decks
+8% synergy
Hinterland Harbor
29% of 24 decks
+2% synergy
Hallowed Fountain
29% of 48 decks
-12% synergy
Nomad Outpost
29% of 31 decks
+1% synergy
Sulfur Falls
29% of 52 decks
-1% synergy
Llanowar Wastes
29% of 241 decks
+3% synergy
Temple of Deceit
29% of 231 decks
+12% synergy
Prairie Stream
28% of 47 decks
-6% synergy
Luxury Suite
27% of 277 decks
+1% synergy
Adarkar Wastes
27% of 48 decks
+10% synergy
Undergrowth Stadium
27% of 227 decks
+1% synergy
Underground River
27% of 233 decks
+7% synergy
Choked Estuary
27% of 230 decks
+10% synergy
Rockfall Vale
26% of 108 decks
+4% synergy
Sacred Foundry
26% of 31 decks
-11% synergy
Darkwater Catacombs
25% of 233 decks
+10% synergy
Exotic Orchard
25% of 726 decks
-11% synergy
Temple of Malady
25% of 236 decks
+8% synergy
Rootbound Crag
25% of 118 decks
+1% synergy
Savai Triome
24% of 29 decks
-3% synergy
Tainted Isle
24% of 233 decks
+13% synergy
Sea of Clouds
24% of 46 decks
-2% synergy