Dark Betrayal (Card)
Dark Betrayal
In 419 decks
0% of 2038220 decks
New Cards (5)
Insatiable Avarice
29% of 17 decks
+23% synergy
Rush of Dread
19% of 21 decks
+18% synergy
Raven of Fell Omens
18% of 17 decks
+17% synergy
Tinybones Joins Up
18% of 17 decks
+16% synergy
Kaervek, the Punisher
17% of 23 decks
+16% synergy
High Synergy Cards (1)
Doom Blade
28% of 419 decks
+27% synergy
Top Cards (10)
Cultivate
34% of 106 decks
+12% synergy
Counterspell
33% of 135 decks
+11% synergy
Swords to Plowshares
30% of 119 decks
+2% synergy
Dark Ritual
30% of 419 decks
+19% synergy
Negate
24% of 135 decks
+13% synergy
Bitter Triumph
24% of 75 decks
+21% synergy
Eaten by Piranhas
24% of 21 decks
+22% synergy
Rampant Growth
24% of 106 decks
+7% synergy
Go for the Throat
22% of 419 decks
+19% synergy
Farseek
22% of 106 decks
+6% synergy
Creatures (50)
Gray Merchant of Asphodel
18% of 419 decks
+13% synergy
Heliod, the Radiant Dawn
15% of 20 decks
+14% synergy
Northern Paladin
13% of 119 decks
+13% synergy
Old Man Willow
12% of 24 decks
+12% synergy
Elas il-Kor, Sadistic Pilgrim
12% of 73 decks
+9% synergy
Sakura-Tribe Elder
12% of 106 decks
+3% synergy
Baleful Strix
12% of 135 decks
+8% synergy
Elvish Mystic
11% of 106 decks
+3% synergy
Order of the Sacred Torch
11% of 119 decks
+11% synergy
Paradise Druid
11% of 103 decks
+9% synergy
Blood Artist
11% of 419 decks
+4% synergy
Llanowar Elves
10% of 106 decks
-0% synergy
Sleep-Cursed Faerie
10% of 29 decks
+10% synergy
Mogis, God of Slaughter
10% of 116 decks
+10% synergy
Exorcist
10% of 119 decks
+10% synergy
Likeness Looter
10% of 30 decks
+9% synergy
Ignoble Hierarch
10% of 40 decks
+7% synergy
Birds of Paradise
9% of 106 decks
-3% synergy
Devout Lightcaster
9% of 119 decks
+9% synergy
Yargle and Multani
9% of 33 decks
+8% synergy
Crypt Ghast
9% of 419 decks
+7% synergy
Mahadi, Emporium Master
9% of 89 decks
+7% synergy
Zulaport Cutthroat
9% of 413 decks
+3% synergy
Blind Seer
9% of 135 decks
+9% synergy
Wavesifter
9% of 46 decks
+8% synergy
Pygmy Kavu
8% of 106 decks
+8% synergy
Mondrak, Glory Dominus
8% of 59 decks
+4% synergy
Orcish Bowmasters
8% of 130 decks
+2% synergy
Mirkwood Bats
8% of 130 decks
+1% synergy
Eight-and-a-Half-Tails
8% of 119 decks
+8% synergy
Solemn Simulacrum
8% of 419 decks
-6% synergy
Boneyard Lurker
8% of 100 decks
+8% synergy
Skull Prophet
8% of 100 decks
+7% synergy
Bloodletter of Aclazotz
8% of 75 decks
+4% synergy
Roaming Throne
8% of 75 decks
-8% synergy
Ziatora, the Incinerator
8% of 38 decks
+7% synergy
Rageblood Shaman
8% of 116 decks
+8% synergy
Gilder Bairn
8% of 52 decks
+8% synergy
Goblin Electromancer
8% of 52 decks
+6% synergy
Southern Paladin
8% of 119 decks
+8% synergy
Karmic Guide
8% of 119 decks
+5% synergy
Eternal Witness
8% of 106 decks
-3% synergy
Kardur, Doomscourge
7% of 109 decks
+6% synergy
Tireless Provisioner
7% of 96 decks
+2% synergy
Moraug, Fury of Akoum
7% of 110 decks
+6% synergy
Vein Ripper
7% of 55 decks
+6% synergy
Esper Sentinel
7% of 110 decks
-3% synergy
Royal Assassin
7% of 419 decks
+7% synergy
Lagomos, Hand of Hatred
7% of 71 decks
+6% synergy
Ayara, First of Locthwain
7% of 404 decks
+5% synergy
Instants (50)
Path to Exile
20% of 119 decks
+1% synergy
Murder
20% of 419 decks
+18% synergy
Celestial Purge
18% of 119 decks
+18% synergy
Rakdos Charm
18% of 116 decks
+15% synergy
Terminate
17% of 116 decks
+12% synergy
Brainstorm
17% of 135 decks
+6% synergy
Shoot the Sheriff
17% of 24 decks
+15% synergy
Cast Down
17% of 410 decks
+16% synergy
Cut Down
16% of 258 decks
+16% synergy
Confounding Riddle
16% of 25 decks
+16% synergy
Infernal Grasp
15% of 374 decks
+11% synergy
Hero's Downfall
15% of 419 decks
+13% synergy
Enlightened Tutor
14% of 119 decks
+6% synergy
Putrefy
14% of 106 decks
+11% synergy
Defile
14% of 406 decks
+12% synergy
Despark
13% of 116 decks
+9% synergy
Village Rites
13% of 396 decks
+8% synergy
Mortify
13% of 119 decks
+10% synergy
Worldly Tutor
12% of 106 decks
+6% synergy
Beast Within
12% of 106 decks
-7% synergy
Boros Charm
12% of 49 decks
+6% synergy
Utter End
12% of 118 decks
+10% synergy
Naturalize
11% of 106 decks
+10% synergy
Abrade
11% of 115 decks
+6% synergy
Deathsprout
11% of 103 decks
+10% synergy
Blue Elemental Blast
10% of 135 decks
+10% synergy
Swan Song
10% of 135 decks
+2% synergy
Lightning Bolt
10% of 116 decks
+5% synergy
Generous Gift
10% of 116 decks
-2% synergy
Chaos Warp
10% of 116 decks
-6% synergy
Abzan Charm
10% of 49 decks
+10% synergy
Anguished Unmaking
10% of 118 decks
+5% synergy
Corrupted Conviction
10% of 158 decks
+7% synergy
Disenchant
10% of 119 decks
+8% synergy
Vampiric Tutor
10% of 419 decks
+0% synergy
An Offer You Can't Refuse
10% of 111 decks
-0% synergy
Unsummon
10% of 135 decks
+9% synergy
Mana Drain
10% of 135 decks
+2% synergy
Tragic Slip
10% of 419 decks
+8% synergy
Plummet
9% of 106 decks
+9% synergy
Nature's Claim
9% of 106 decks
+4% synergy
Heroic Intervention
9% of 106 decks
-4% synergy
Heartless Act
9% of 397 decks
+9% synergy
Long Goodbye
9% of 43 decks
+9% synergy
Purge
9% of 119 decks
+9% synergy
Ultimate Price
9% of 419 decks
+9% synergy
Guttural Response
9% of 45 decks
+9% synergy
Annul
9% of 135 decks
+9% synergy
Opt
9% of 135 decks
+4% synergy
Victim of Night
9% of 419 decks
+8% synergy
Sorceries (50)
Kodama's Reach
19% of 106 decks
+3% synergy
Feed the Swarm
18% of 395 decks
+9% synergy
Diabolic Tutor
16% of 419 decks
+12% synergy
Sign in Blood
15% of 419 decks
+10% synergy
Demonic Tutor
12% of 419 decks
-0% synergy
Nature's Lore
11% of 106 decks
-3% synergy
Blasphemous Act
11% of 116 decks
-5% synergy
Damn
11% of 109 decks
+7% synergy
Idyllic Tutor
11% of 119 decks
+8% synergy
Bone Splinters
11% of 419 decks
+10% synergy
Three Visits
10% of 106 decks
-1% synergy
Faithless Looting
10% of 116 decks
+2% synergy
Vindicate
10% of 119 decks
+8% synergy
Wrath of God
10% of 119 decks
+7% synergy
Read the Bones
10% of 419 decks
+6% synergy
Damnation
9% of 419 decks
+5% synergy
Reanimate
9% of 419 decks
+2% synergy
Deathmark
9% of 419 decks
+9% synergy
Vandalblast
9% of 116 decks
+0% synergy
Beseech the Mirror
8% of 106 decks
+6% synergy
Victimize
8% of 419 decks
+2% synergy
Wash Out
8% of 135 decks
+8% synergy
Gaze of Granite
8% of 106 decks
+7% synergy
Bone Shards
7% of 389 decks
+7% synergy
Night's Whisper
7% of 419 decks
+3% synergy
Deathbellow War Cry
7% of 111 decks
+7% synergy
Dreadbore
7% of 116 decks
+6% synergy
Kaya's Wrath
7% of 116 decks
+6% synergy
Farewell
7% of 102 decks
+0% synergy
Furnace Reins
7% of 44 decks
+6% synergy
Austere Command
7% of 119 decks
+1% synergy
Preordain
7% of 135 decks
+1% synergy
Tapping at the Window
7% of 92 decks
+6% synergy
Duress
6% of 419 decks
+6% synergy
Ruinous Ultimatum
6% of 47 decks
+4% synergy
White Sun's Twilight
6% of 63 decks
+4% synergy
Toxic Deluge
6% of 418 decks
-2% synergy
Annihilating Glare
6% of 177 decks
+6% synergy
Lash of the Balrog
6% of 131 decks
+6% synergy
Peer into the Abyss
6% of 396 decks
+4% synergy
Dark Deal
6% of 416 decks
+5% synergy
Ponder
6% of 135 decks
-1% synergy
Cruel Ultimatum
6% of 52 decks
+5% synergy
Supreme Verdict
6% of 52 decks
+3% synergy
In Garruk's Wake
6% of 417 decks
+4% synergy
Grim Tutor
6% of 419 decks
+3% synergy
Exsanguinate
6% of 419 decks
+3% synergy
Fractured Sanity
6% of 123 decks
+5% synergy
Commune with the Gods
6% of 106 decks
+6% synergy
Ambition's Cost
5% of 419 decks
+4% synergy
Utility Artifacts (14)
Swiftfoot Boots
16% of 419 decks
-12% synergy
Lightning Greaves
13% of 419 decks
-13% synergy
Naked Singularity
10% of 31 decks
+10% synergy
Bolas's Citadel
9% of 406 decks
+4% synergy
Wayfarer's Bauble
9% of 419 decks
-2% synergy
Whip of Erebos
9% of 419 decks
+7% synergy
Jet Medallion
9% of 419 decks
+6% synergy
Spear of Heliod
7% of 119 decks
+6% synergy
Tithing Blade
7% of 75 decks
+6% synergy
Bontu's Monument
7% of 413 decks
+4% synergy
Ashnod's Altar
6% of 419 decks
-1% synergy
Skullclamp
6% of 419 decks
-7% synergy
Staff of the Storyteller
5% of 57 decks
+5% synergy
Bident of Thassa
5% of 135 decks
+2% synergy
Enchantments (45)
Lifeforce
11% of 106 decks
+11% synergy
Elephant Grass
11% of 106 decks
+11% synergy
Case of the Stashed Skeleton
11% of 53 decks
+11% synergy
Rhystic Study
11% of 135 decks
-3% synergy
Phyrexian Arena
11% of 419 decks
+4% synergy
Reclamation
10% of 49 decks
+10% synergy
Douse
10% of 135 decks
+10% synergy
Teferi's Moat
10% of 52 decks
+10% synergy
Forge Anew
10% of 42 decks
+8% synergy
Light of Day
9% of 119 decks
+9% synergy
Rising of the Day
9% of 33 decks
+6% synergy
Ghostly Prison
8% of 119 decks
+3% synergy
Sterling Grove
8% of 49 decks
+6% synergy
Insight
8% of 135 decks
+8% synergy
Black Market
8% of 419 decks
+5% synergy
Smothering Tithe
8% of 116 decks
-4% synergy
Circle of Protection: Black
8% of 119 decks
+8% synergy
Compost
8% of 106 decks
+7% synergy
Sanguine Bond
7% of 419 decks
+4% synergy
Moldervine Reclamation
7% of 102 decks
+5% synergy
Rhythm of the Wild
7% of 44 decks
+2% synergy
Propaganda
7% of 135 decks
+1% synergy
Mystic Remora
7% of 135 decks
-2% synergy
Assemble the Legion
6% of 49 decks
+5% synergy
Tocasia's Welcome
6% of 66 decks
+4% synergy
Underworld Dreams
6% of 419 decks
+5% synergy
Animate Dead
6% of 419 decks
+1% synergy
Banishing Light
6% of 118 decks
+5% synergy
Shifting Sky
6% of 135 decks
+6% synergy
Sultai Ascendancy
6% of 52 decks
+6% synergy
Virtue of Persistence
6% of 104 decks
+4% synergy
Black Market Connections
6% of 295 decks
+0% synergy
Greed
6% of 419 decks
+4% synergy
Fertile Ground
6% of 106 decks
+4% synergy
Wild Growth
6% of 106 decks
+0% synergy
Darkest Hour
5% of 419 decks
+5% synergy
Exquisite Blood
5% of 419 decks
+3% synergy
Fungal Fortitude
5% of 75 decks
+5% synergy
Witness Protection
5% of 113 decks
+4% synergy
Chill
5% of 135 decks
+5% synergy
Aqueous Form
5% of 135 decks
+3% synergy
Anointed Procession
5% of 118 decks
+1% synergy
Righteous War
5% of 119 decks
+5% synergy
Absolute Grace
5% of 119 decks
+5% synergy
Gift of Immortality
5% of 119 decks
+4% synergy
Battles (1)
Invasion of New Capenna
6% of 50 decks
+6% synergy
Planeswalkers (4)
Wrenn and Realmbreaker
12% of 32 decks
+11% synergy
Kaito, Dancing Shadow
7% of 60 decks
+6% synergy
Angrath, Captain of Chaos
6% of 112 decks
+6% synergy
Garruk Wildspeaker
6% of 106 decks
+5% synergy
Utility Lands (19)
Bojuka Bog
19% of 419 decks
+3% synergy
Cabal Coffers
16% of 419 decks
+11% synergy
Restless Reef
16% of 25 decks
+15% synergy
Urborg, Tomb of Yawgmoth
14% of 419 decks
+3% synergy
Reliquary Tower
13% of 419 decks
-15% synergy
Vault of the Archangel
13% of 119 decks
+10% synergy
Rogue's Passage
12% of 419 decks
-6% synergy
Boseiju, Who Endures
11% of 89 decks
+2% synergy
Mortuary Mire
11% of 413 decks
+8% synergy
Witch's Cottage
9% of 404 decks
+7% synergy
Restless Fortress
9% of 32 decks
+8% synergy
Cabal Stronghold
9% of 410 decks
+7% synergy
Nykthos, Shrine to Nyx
8% of 419 decks
+2% synergy
Temple of the False God
7% of 419 decks
-3% synergy
Minas Morgul, Dark Fortress
6% of 78 decks
+5% synergy
Mystic Sanctuary
5% of 130 decks
-1% synergy
Geier Reach Sanitarium
5% of 413 decks
+2% synergy
Barren Moor
5% of 419 decks
+3% synergy
Takenuma, Abandoned Mire
5% of 356 decks
-1% synergy
Mana Artifacts (31)
Sol Ring
66% of 419 decks
-19% synergy
Arcane Signet
50% of 404 decks
-21% synergy
Orzhov Signet
28% of 119 decks
+21% synergy
Dimir Signet
27% of 135 decks
+19% synergy
Rakdos Signet
24% of 116 decks
+17% synergy
Izzet Signet
21% of 52 decks
+14% synergy
Talisman of Dominance
21% of 135 decks
+13% synergy
Commander's Sphere
20% of 417 decks
+4% synergy
Mind Stone
16% of 419 decks
-2% synergy
Charcoal Diamond
16% of 419 decks
+13% synergy
Azorius Signet
15% of 52 decks
+9% synergy
Talisman of Hierarchy
15% of 116 decks
+9% synergy
Fellwar Stone
14% of 419 decks
-7% synergy
Thought Vessel
11% of 413 decks
-4% synergy
Gruul Signet
11% of 45 decks
+8% synergy
Golgari Signet
10% of 106 decks
+8% synergy
Selesnya Signet
10% of 49 decks
+8% synergy
Talisman of Creativity
10% of 49 decks
+4% synergy
Sky Diamond
10% of 135 decks
+7% synergy
Rakdos Cluestone
9% of 116 decks
+9% synergy
Decanter of Endless Water
9% of 295 decks
+3% synergy
Marble Diamond
8% of 119 decks
+6% synergy
Simic Signet
8% of 52 decks
+4% synergy
Chromatic Lantern
7% of 419 decks
-3% synergy
Fire Diamond
7% of 116 decks
+4% synergy
Talisman of Resilience
7% of 103 decks
+5% synergy
Indatha Crystal
7% of 45 decks
+7% synergy
Rakdos Locket
6% of 112 decks
+6% synergy
Talisman of Indulgence
6% of 116 decks
+0% synergy
Talisman of Progress
6% of 52 decks
+1% synergy
Thran Dynamo
5% of 419 decks
+0% synergy
Lands (50)
Command Tower
44% of 419 decks
-29% synergy
Rakdos Carnarium
30% of 116 decks
+27% synergy
Arcane Sanctum
29% of 52 decks
+25% synergy
Sunken Hollow
28% of 133 decks
+19% synergy
Temple Garden
27% of 49 decks
+18% synergy
Jungle Hollow
26% of 106 decks
+24% synergy
Ziatora's Proving Ground
26% of 38 decks
+23% synergy
Godless Shrine
26% of 119 decks
+17% synergy
Undercity Sewers
25% of 12 decks
+20% synergy
Watery Grave
24% of 135 decks
+14% synergy
Jetmir's Garden
24% of 29 decks
+20% synergy
Scoured Barrens
24% of 118 decks
+22% synergy
Orzhov Basilica
24% of 119 decks
+20% synergy
Xander's Lounge
23% of 43 decks
+20% synergy
Raffine's Tower
23% of 43 decks
+19% synergy
Opulent Palace
23% of 52 decks
+20% synergy
Crumbling Necropolis
23% of 52 decks
+19% synergy
Hallowed Fountain
23% of 52 decks
+14% synergy
Darkwater Catacombs
23% of 135 decks
+19% synergy
Temple of Silence
23% of 119 decks
+19% synergy
Caves of Koilos
23% of 119 decks
+17% synergy
Temple of Deceit
22% of 135 decks
+18% synergy
Bloodfell Caves
22% of 116 decks
+20% synergy
Vault of Champions
21% of 111 decks
+15% synergy
Sandsteppe Citadel
20% of 49 decks
+18% synergy
Nomad Outpost
20% of 49 decks
+17% synergy
Evolving Wilds
20% of 419 decks
-1% synergy
Dismal Backwater
20% of 134 decks
+18% synergy
Smoldering Marsh
20% of 115 decks
+13% synergy
Stomping Ground
20% of 45 decks
+11% synergy
Blood Crypt
20% of 116 decks
+11% synergy
Overgrown Tomb
20% of 106 decks
+10% synergy
Orzhov Guildgate
19% of 119 decks
+18% synergy
Golgari Guildgate
19% of 106 decks
+17% synergy
Dimir Aqueduct
19% of 135 decks
+14% synergy
Temple of Malice
18% of 116 decks
+15% synergy
Spara's Headquarters
18% of 28 decks
+14% synergy
Dimir Guildgate
18% of 135 decks
+16% synergy
Savage Lands
18% of 45 decks
+15% synergy
Indatha Triome
18% of 45 decks
+14% synergy
Isolated Chapel
18% of 119 decks
+12% synergy
Simic Guildgate
17% of 52 decks
+16% synergy
Choked Estuary
17% of 133 decks
+13% synergy
Raugrin Triome
17% of 29 decks
+14% synergy
Savai Triome
17% of 47 decks
+14% synergy
Golgari Rot Farm
17% of 106 decks
+13% synergy
Shipwreck Marsh
16% of 122 decks
+11% synergy
Blossoming Sands
16% of 49 decks
+15% synergy
Zagoth Triome
16% of 49 decks
+13% synergy
Woodland Cemetery
16% of 106 decks
+11% synergy