Murderous Betrayal (Card)
Murderous Betrayal
In 283 decks
0% of 2091763 decks
Top Commanders (4)
Morinfen
48.21% of 56 decks
27 decks
Gallowbraid
40.91% of 66 decks
27 decks
Willowdusk, Essence Seer
1.21% of 2145 decks
26 decks
Rowan, Scion of War
0.54% of 6606 decks
36 decks
New Cards (1)
Insatiable Avarice
46% of 13 decks
+41% synergy
High Synergy Cards (4)
Axis of Mortality
50% of 48 decks
+50% synergy
Greed
51% of 282 decks
+50% synergy
Font of Agonies
47% of 277 decks
+47% synergy
Wall of Blood
43% of 282 decks
+43% synergy
Top Cards (10)
Feed the Swarm
51% of 273 decks
+42% synergy
Bolas's Citadel
49% of 276 decks
+44% synergy
Dark Ritual
47% of 282 decks
+36% synergy
K'rrik, Son of Yawgmoth
42% of 276 decks
+41% synergy
Sign in Blood
42% of 281 decks
+36% synergy
Phyrexian Unlife
40% of 48 decks
+39% synergy
Profane Transfusion
39% of 271 decks
+39% synergy
Repay in Kind
38% of 280 decks
+38% synergy
Gray Merchant of Asphodel
37% of 280 decks
+32% synergy
Children of Korlis
37% of 49 decks
+36% synergy
Creatures (50)
Valentin, Dean of the Vein
37% of 52 decks
+36% synergy
Vilis, Broker of Blood
36% of 276 decks
+34% synergy
Treasonous Ogre
35% of 81 decks
+34% synergy
Magus of the Mirror
32% of 281 decks
+32% synergy
Crypt Ghast
28% of 280 decks
+25% synergy
Marshland Bloodcaster
27% of 268 decks
+27% synergy
Leyline Prowler
27% of 52 decks
+26% synergy
Blood Celebrant
25% of 282 decks
+24% synergy
Vito, Thorn of the Dusk Rose
25% of 275 decks
+22% synergy
Defiler of Flesh
23% of 187 decks
+22% synergy
Exquisite Archangel
23% of 48 decks
+23% synergy
Vona, Butcher of Magan
23% of 48 decks
+23% synergy
Defiler of Instinct
22% of 67 decks
+22% synergy
Doom Whisperer
22% of 277 decks
+22% synergy
Immolating Souleater
22% of 81 decks
+22% synergy
Enduring Angel
22% of 45 decks
+22% synergy
Elves of Deep Shadow
22% of 54 decks
+20% synergy
Platinum Angel
21% of 282 decks
+19% synergy
Solemn Simulacrum
21% of 282 decks
+6% synergy
Spike Feeder
20% of 54 decks
+20% synergy
Judith, Carnage Connoisseur
20% of 15 decks
+20% synergy
Heartless Hidetsugu
19% of 83 decks
+19% synergy
Dread Presence
19% of 276 decks
+18% synergy
Evra, Halcyon Witness
19% of 48 decks
+19% synergy
Vizkopa Guildmage
19% of 48 decks
+18% synergy
Birds of Paradise
19% of 54 decks
+6% synergy
Garza's Assassin
17% of 281 decks
+17% synergy
Tree of Perdition
17% of 277 decks
+17% synergy
Arco-Flagellant
17% of 168 decks
+17% synergy
Viridian Joiner
17% of 54 decks
+16% synergy
Imodane, the Pyrohammer
17% of 36 decks
+16% synergy
Seeker of Skybreak
17% of 54 decks
+16% synergy
Beledros Witherbloom
15% of 52 decks
+15% synergy
Corpsejack Menace
15% of 52 decks
+14% synergy
Gyre Sage
15% of 52 decks
+14% synergy
Bloodletter of Aclazotz
15% of 46 decks
+11% synergy
Verrak, Warped Sengir
15% of 33 decks
+15% synergy
Kami of Whispered Hopes
15% of 20 decks
+11% synergy
Sakura-Tribe Elder
15% of 54 decks
+6% synergy
Defiler of Vigor
15% of 34 decks
+12% synergy
Resolute Archangel
15% of 48 decks
+14% synergy
Mischievous Poltergeist
15% of 282 decks
+14% synergy
Blossoming Bogbeast
14% of 51 decks
+13% synergy
Dualcaster Mage
14% of 81 decks
+11% synergy
Accomplished Alchemist
13% of 52 decks
+13% synergy
Jarad, Golgari Lich Lord
13% of 52 decks
+13% synergy
Gallowbraid
13% of 282 decks
+13% synergy
Deep-Cavern Bat
13% of 46 decks
+13% synergy
Llanowar Elves
13% of 54 decks
+3% synergy
Thrull Parasite
13% of 280 decks
+13% synergy
Instants (50)
Courageous Resolve
43% of 7 decks
+43% synergy
Angel's Grace
37% of 49 decks
+36% synergy
Fire Covenant
36% of 83 decks
+35% synergy
Counterspell
30% of 30 decks
+9% synergy
Infernal Grasp
28% of 247 decks
+24% synergy
Mortality Spear
27% of 51 decks
+27% synergy
Bitter Triumph
26% of 46 decks
+23% synergy
Swords to Plowshares
26% of 50 decks
-2% synergy
Stunning Reversal
26% of 277 decks
+26% synergy
Beast Within
25% of 52 decks
+6% synergy
Crackling Doom
23% of 13 decks
+22% synergy
Void Rend
21% of 14 decks
+19% synergy
Ad Nauseam
21% of 281 decks
+19% synergy
Deathsprout
19% of 52 decks
+18% synergy
Heroic Intervention
19% of 52 decks
+6% synergy
Tamiyo's Safekeeping
19% of 43 decks
+15% synergy
Dismember
18% of 280 decks
+17% synergy
Slaughter
18% of 282 decks
+18% synergy
Necrologia
18% of 282 decks
+17% synergy
Reckless Spite
17% of 282 decks
+17% synergy
Comet Storm
17% of 81 decks
+16% synergy
Devour in Shadow
16% of 282 decks
+16% synergy
Inscription of Abundance
15% of 52 decks
+15% synergy
Putrefy
15% of 53 decks
+12% synergy
Generous Gift
15% of 47 decks
+3% synergy
Rakdos Charm
15% of 81 decks
+12% synergy
Seething Song
14% of 83 decks
+12% synergy
Mortify
14% of 49 decks
+11% synergy
Cyclonic Rift
14% of 28 decks
+0% synergy
Withering Boon
14% of 282 decks
+14% synergy
Vampiric Tutor
14% of 282 decks
+4% synergy
Erebos's Intervention
14% of 276 decks
+14% synergy
Storm King's Thunder
14% of 71 decks
+14% synergy
Negate
14% of 29 decks
+2% synergy
Chaos Warp
14% of 81 decks
-2% synergy
Momentous Fall
13% of 52 decks
+12% synergy
Assassin's Trophy
13% of 52 decks
+7% synergy
Slaughter Pact
12% of 281 decks
+12% synergy
Path to Exile
12% of 49 decks
-7% synergy
Go for the Throat
12% of 280 decks
+9% synergy
Snuff Out
12% of 282 decks
+11% synergy
Cabal Ritual
12% of 282 decks
+10% synergy
Terminate
12% of 83 decks
+7% synergy
Imp's Mischief
12% of 281 decks
+10% synergy
Vendetta
12% of 282 decks
+12% synergy
Commune with Lava
11% of 81 decks
+10% synergy
Fierce Guardianship
11% of 27 decks
+3% synergy
Crypt Incursion
11% of 280 decks
+11% synergy
Desperate Ritual
11% of 83 decks
+10% synergy
March of Reckless Joy
11% of 74 decks
+10% synergy
Sorceries (50)
Exsanguinate
34% of 280 decks
+32% synergy
Cultivate
33% of 52 decks
+10% synergy
Reverse the Sands
32% of 50 decks
+32% synergy
Song of Totentanz
29% of 34 decks
+28% synergy
Jaya's Immolating Inferno
29% of 80 decks
+28% synergy
Crackle with Power
29% of 77 decks
+27% synergy
Toxic Deluge
28% of 279 decks
+19% synergy
Read the Bones
27% of 280 decks
+22% synergy
Rampant Growth
26% of 54 decks
+9% synergy
Debt to the Deathless
23% of 48 decks
+22% synergy
Bond of Agony
22% of 281 decks
+22% synergy
Infernal Contract
22% of 282 decks
+22% synergy
Damnable Pact
22% of 278 decks
+21% synergy
Peer into the Abyss
22% of 275 decks
+20% synergy
Wheel of Misfortune
21% of 77 decks
+18% synergy
Night's Whisper
20% of 282 decks
+15% synergy
Bubbling Muck
20% of 282 decks
+19% synergy
Diabolic Tutor
19% of 282 decks
+16% synergy
Oketra's Last Mercy
19% of 48 decks
+19% synergy
Apex of Power
19% of 80 decks
+18% synergy
Kodama's Reach
19% of 54 decks
+3% synergy
Cut // Ribbons
16% of 80 decks
+16% synergy
Farseek
15% of 53 decks
-1% synergy
Demonic Tutor
15% of 282 decks
+3% synergy
Blasphemous Act
15% of 81 decks
-2% synergy
Mana Geyser
14% of 83 decks
+11% synergy
Ancient Craving
14% of 282 decks
+13% synergy
Delete
14% of 29 decks
+13% synergy
Reanimate
13% of 282 decks
+6% synergy
Grim Tutor
13% of 282 decks
+10% synergy
Three Visits
13% of 54 decks
+1% synergy
Killing Wave
12% of 280 decks
+12% synergy
Faithless Looting
12% of 81 decks
+4% synergy
Bala Ged Recovery
12% of 52 decks
+7% synergy
Pain's Reward
11% of 282 decks
+11% synergy
Path of the Pyromancer
11% of 54 decks
+11% synergy
Nature's Lore
11% of 54 decks
-4% synergy
Banefire
11% of 82 decks
+10% synergy
Damn
11% of 46 decks
+7% synergy
Fumigate
10% of 48 decks
+9% synergy
Idyllic Tutor
10% of 49 decks
+8% synergy
Red Sun's Twilight
10% of 59 decks
+9% synergy
Pest Infestation
10% of 51 decks
+9% synergy
Gamble
10% of 83 decks
+5% synergy
Rishkar's Expertise
10% of 52 decks
+5% synergy
Jeska's Will
9% of 77 decks
+0% synergy
Past in Flames
9% of 81 decks
+7% synergy
Deadly Tempest
9% of 278 decks
+8% synergy
Phyrexian Purge
8% of 83 decks
+8% synergy
Earthquake
8% of 83 decks
+8% synergy
Utility Artifacts (34)
Soul Conduit
34% of 280 decks
+34% synergy
Tainted Sigil
33% of 49 decks
+33% synergy
Pact Weapon
25% of 222 decks
+24% synergy
Swiftfoot Boots
22% of 280 decks
-7% synergy
Lightning Greaves
20% of 282 decks
-6% synergy
Whip of Erebos
19% of 280 decks
+18% synergy
Mask of Griselbrand
19% of 250 decks
+18% synergy
Eternity Vessel
19% of 281 decks
+18% synergy
Phyrexian Processor
17% of 282 decks
+17% synergy
The Golden Throne
14% of 168 decks
+13% synergy
Aetherflux Reservoir
13% of 277 decks
+9% synergy
The One Ring
12% of 115 decks
+3% synergy
Eye of Vecna
12% of 265 decks
+12% synergy
Jet Medallion
12% of 282 decks
+10% synergy
Hand of Vecna
12% of 265 decks
+12% synergy
The Book of Vile Darkness
11% of 265 decks
+11% synergy
Bontu's Monument
11% of 277 decks
+9% synergy
Loxodon Warhammer
11% of 282 decks
+9% synergy
Lashwrithe
11% of 280 decks
+10% synergy
Demon's Horn
10% of 282 decks
+10% synergy
Wayfarer's Bauble
10% of 282 decks
-1% synergy
Alhammarret's Archive
10% of 278 decks
+8% synergy
Shadowspear
9% of 276 decks
+5% synergy
Mithril Coat
9% of 100 decks
+3% synergy
Thousand-Year Elixir
8% of 281 decks
+6% synergy
Venser's Journal
8% of 280 decks
+7% synergy
Lich's Mirror
7% of 281 decks
+7% synergy
Nightmare Lash
7% of 282 decks
+7% synergy
Staff of the Death Magus
7% of 280 decks
+7% synergy
Mephitic Draught
7% of 46 decks
+6% synergy
Basilisk Collar
6% of 280 decks
+3% synergy
Expedition Map
6% of 281 decks
+3% synergy
Well of Lost Dreams
6% of 282 decks
+4% synergy
Blackblade Reforged
5% of 277 decks
+1% synergy
Enchantments (50)
Phyrexian Arena
32% of 282 decks
+24% synergy
Near-Death Experience
31% of 48 decks
+31% synergy
Unspeakable Symbol
30% of 282 decks
+30% synergy
Black Market Connections
26% of 211 decks
+20% synergy
Lurking Evil
23% of 282 decks
+23% synergy
Arguel's Blood Fast
21% of 277 decks
+21% synergy
Necropotence
21% of 282 decks
+18% synergy
Hot Pursuit
20% of 15 decks
+19% synergy
Soul Channeling
20% of 282 decks
+19% synergy
Steel of the Godhead
18% of 17 decks
+17% synergy
Sanguine Bond
17% of 281 decks
+14% synergy
Sylvan Library
17% of 54 decks
+11% synergy
Underworld Connections
16% of 280 decks
+16% synergy
Transcendence
16% of 50 decks
+16% synergy
Solemnity
15% of 48 decks
+14% synergy
Smothering Tithe
15% of 48 decks
+3% synergy
Righteous Aura
14% of 50 decks
+14% synergy
Ghostly Prison
14% of 50 decks
+8% synergy
Triskaidekaphobia
14% of 278 decks
+14% synergy
Propaganda
13% of 30 decks
+8% synergy
Rhystic Study
13% of 30 decks
-1% synergy
Phyrexian Reclamation
13% of 282 decks
+11% synergy
Blind Obedience
12% of 48 decks
+9% synergy
Delaying Shield
12% of 50 decks
+12% synergy
Dark Tutelage
12% of 280 decks
+12% synergy
Havoc Festival
11% of 81 decks
+11% synergy
Mirrormade
11% of 27 decks
+10% synergy
Exquisite Blood
11% of 280 decks
+9% synergy
Pestilence
10% of 282 decks
+10% synergy
Compulsion
10% of 30 decks
+10% synergy
Worship
10% of 50 decks
+10% synergy
Mystic Remora
10% of 30 decks
+1% synergy
Wound Reflection
10% of 281 decks
+9% synergy
Descent into Avernus
10% of 72 decks
+8% synergy
Binding the Old Gods
10% of 52 decks
+8% synergy
Moldervine Reclamation
10% of 52 decks
+8% synergy
Lich's Mastery
9% of 277 decks
+9% synergy
Instill Energy
9% of 54 decks
+9% synergy
Phyresis
9% of 280 decks
+8% synergy
Light of Promise
9% of 46 decks
+8% synergy
Strands of Night
9% of 282 decks
+8% synergy
Inner Sanctum
8% of 50 decks
+8% synergy
Solitary Confinement
8% of 50 decks
+7% synergy
Virtue of Persistence
8% of 75 decks
+6% synergy
Phyrexian Etchings
8% of 281 decks
+8% synergy
Underworld Dreams
8% of 282 decks
+7% synergy
Spiteful Visions
7% of 82 decks
+7% synergy
Dreadhorde Invasion
7% of 276 decks
+6% synergy
Blessing of Leeches
7% of 282 decks
+7% synergy
Monologue Tax
7% of 46 decks
+6% synergy
Planeswalkers (3)
Tyvar, Jubilant Brawler
24% of 25 decks
+23% synergy
Sorin Markov
7% of 281 decks
+6% synergy
Gideon of the Trials
6% of 48 decks
+6% synergy
Utility Lands (35)
Cabal Coffers
29% of 282 decks
+23% synergy
Reliquary Tower
28% of 281 decks
-1% synergy
Bojuka Bog
28% of 280 decks
+12% synergy
Castle Locthwain
22% of 276 decks
+19% synergy
Cabal Stronghold
21% of 277 decks
+19% synergy
Urborg, Tomb of Yawgmoth
18% of 281 decks
+7% synergy
Hall of Heliod's Generosity
17% of 47 decks
+14% synergy
War Room
14% of 269 decks
+8% synergy
Rogue's Passage
14% of 280 decks
-4% synergy
Ramunap Ruins
14% of 80 decks
+13% synergy
Ancient Tomb
12% of 282 decks
+2% synergy
Witch's Cottage
11% of 276 decks
+9% synergy
Barbarian Ring
11% of 83 decks
+11% synergy
Temple of the False God
11% of 282 decks
+1% synergy
Shambling Vent
10% of 48 decks
+10% synergy
Ifnir Deadlands
10% of 277 decks
+10% synergy
The Black Gate
10% of 99 decks
+8% synergy
Nykthos, Shrine to Nyx
10% of 280 decks
+4% synergy
Glacial Chasm
9% of 282 decks
+8% synergy
Boseiju, Who Endures
9% of 44 decks
-0% synergy
Barren Moor
9% of 282 decks
+6% synergy
Mortuary Mire
8% of 278 decks
+6% synergy
Grim Backwoods
8% of 52 decks
+7% synergy
Cabal Pit
7% of 282 decks
+7% synergy
Hall of the Bandit Lord
7% of 282 decks
+6% synergy
Witch's Clinic
6% of 268 decks
+5% synergy
Shefet Dunes
6% of 48 decks
+6% synergy
Vault of the Archangel
6% of 48 decks
+4% synergy
Mistveil Plains
6% of 49 decks
+5% synergy
Hissing Quagmire
6% of 52 decks
+5% synergy
Hashep Oasis
6% of 52 decks
+5% synergy
Gingerbread Cabin
6% of 52 decks
+5% synergy
Sapseep Forest
6% of 53 decks
+5% synergy
Thespian's Stage
5% of 280 decks
+3% synergy
Command Beacon
5% of 278 decks
+0% synergy
Mana Artifacts (35)
Sol Ring
73% of 282 decks
-11% synergy
Arcane Signet
53% of 276 decks
-18% synergy
Orzhov Signet
49% of 49 decks
+42% synergy
Azorius Signet
41% of 17 decks
+35% synergy
Talisman of Indulgence
39% of 83 decks
+33% synergy
Talisman of Hierarchy
38% of 47 decks
+33% synergy
Boros Signet
36% of 14 decks
+30% synergy
Rakdos Signet
33% of 82 decks
+26% synergy
Mind Stone
30% of 282 decks
+12% synergy
Charcoal Diamond
24% of 282 decks
+21% synergy
Dimir Signet
24% of 29 decks
+16% synergy
Talisman of Resilience
23% of 52 decks
+21% synergy
Gruul Signet
21% of 14 decks
+19% synergy
Staff of Compleation
20% of 132 decks
+19% synergy
Talisman of Dominance
17% of 30 decks
+9% synergy
Commander's Sphere
16% of 279 decks
-0% synergy
Thought Vessel
16% of 278 decks
-0% synergy
Golgari Signet
15% of 53 decks
+12% synergy
Fellwar Stone
11% of 282 decks
-10% synergy
Fire Diamond
11% of 83 decks
+8% synergy
Worn Powerstone
11% of 282 decks
+8% synergy
Pristine Talisman
10% of 280 decks
+9% synergy
Hedron Archive
9% of 278 decks
+6% synergy
Caged Sun
9% of 280 decks
+7% synergy
Phyrexian Lens
9% of 282 decks
+8% synergy
Mana Crypt
9% of 282 decks
-3% synergy
Thran Dynamo
8% of 282 decks
+3% synergy
Rakdos Locket
8% of 80 decks
+7% synergy
Everflowing Chalice
8% of 280 decks
+3% synergy
Patriar's Seal
7% of 212 decks
+4% synergy
Nyx Lotus
7% of 276 decks
+5% synergy
Marble Diamond
6% of 50 decks
+4% synergy
Phial of Galadriel
6% of 101 decks
+5% synergy
Golgari Locket
6% of 52 decks
+6% synergy
Decanter of Endless Water
6% of 211 decks
+0% synergy
Lands (50)
Overgrown Tomb
45% of 53 decks
+36% synergy
Llanowar Wastes
44% of 54 decks
+39% synergy
Steam Vents
43% of 14 decks
+34% synergy
Isolated Chapel
42% of 48 decks
+36% synergy
Command Tower
39% of 280 decks
-34% synergy
Caves of Koilos
36% of 50 decks
+30% synergy
Arcane Sanctum
35% of 17 decks
+32% synergy
Foreboding Ruins
35% of 81 decks
+31% synergy
Indatha Triome
33% of 15 decks
+30% synergy
Zagoth Triome
33% of 9 decks
+30% synergy
Godless Shrine
33% of 49 decks
+23% synergy
Smoldering Marsh
32% of 81 decks
+25% synergy
Blood Crypt
32% of 82 decks
+23% synergy
Sulfurous Springs
31% of 83 decks
+27% synergy
Temple Garden
31% of 16 decks
+22% synergy
Nomad Outpost
31% of 13 decks
+28% synergy
Dragonskull Summit
30% of 82 decks
+24% synergy
Hallowed Fountain
29% of 17 decks
+20% synergy
Temple of Malady
29% of 52 decks
+26% synergy
Crumbling Necropolis
29% of 14 decks
+25% synergy
Raffine's Tower
29% of 14 decks
+25% synergy
Sacred Foundry
29% of 14 decks
+20% synergy
Stomping Ground
29% of 14 decks
+19% synergy
Golgari Rot Farm
28% of 53 decks
+25% synergy
Tainted Wood
28% of 54 decks
+25% synergy
Tainted Isle
27% of 30 decks
+24% synergy
Sandsteppe Citadel
27% of 15 decks
+24% synergy
Rakdos Carnarium
26% of 82 decks
+22% synergy
Darkbore Pathway
25% of 52 decks
+23% synergy
Watery Grave
24% of 29 decks
+14% synergy
Myriad Landscape
24% of 279 decks
+3% synergy
Shipwreck Marsh
24% of 25 decks
+19% synergy
Temple of Triumph
23% of 13 decks
+19% synergy
Orzhov Basilica
22% of 49 decks
+19% synergy
Bloodfell Caves
22% of 81 decks
+21% synergy
Vault of Champions
22% of 46 decks
+16% synergy
Savage Lands
21% of 14 decks
+19% synergy
Sunken Hollow
21% of 28 decks
+13% synergy
Jungle Hollow
21% of 52 decks
+19% synergy
Mount Doom
21% of 57 decks
+19% synergy
Drowned Catacomb
21% of 29 decks
+15% synergy
Shadowblood Ridge
20% of 83 decks
+18% synergy
Fetid Heath
20% of 49 decks
+18% synergy
Darkwater Catacombs
20% of 30 decks
+16% synergy
Temple of Malice
20% of 81 decks
+17% synergy
Tainted Peak
19% of 83 decks
+17% synergy
Woodland Cemetery
19% of 52 decks
+14% synergy
Undergrowth Stadium
19% of 52 decks
+14% synergy
Prairie Stream
19% of 16 decks
+11% synergy
Tainted Field
18% of 50 decks
+15% synergy