Baleful Mastery (Signature Spell)

14 decks
Rank #149
As Card

Average Type Distribution
Creatures (18)
Instants (4)
Sorceries (6)
Artifacts (3)
Enchantments (3)
Planeswalkers (1)
Lands (23)
Non-Basic Lands (8)

Top Oathbreakers (11)

Ob Nixilis, the Hate-Twisted
1.37% of 73 decks
Ashiok, Nightmare Muse
1.08% of 186 decks
Nicol Bolas, God-Pharaoh
1.0% of 100 decks
Liliana, the Last Hope
0.72% of 139 decks
Geyadrone Dihada
0.7% of 426 decks
Vraska, Betrayal's Sting
0.48% of 207 decks
Liliana of the Dark Realms
0.41% of 241 decks
Garruk, Cursed Huntsman
0.35% of 285 decks
Sorin, Vengeful Bloodlord
0.21% of 487 decks
Grist, the Hunger Tide
0.17% of 583 decks
Nicol Bolas, Dragon-God
0.09% of 1091 decks

New Cards (5)

Bigfin Bouncer
100.0% of 1 deck
+100.0% synergy
Blasphemous Edict
50.0% of 2 decks
+46.24% synergy
Fear of Sleep Paralysis
50.0% of 2 decks
+47.38% synergy
Fear of Falling
50.0% of 2 decks
+49.25% synergy
Fear of Failed Tests
50.0% of 2 decks
+49.25% synergy

High Synergy Cards (10)

Relic Robber
40.0% of 5 decks
+39.83% synergy
Prismari Campus
40.0% of 5 decks
+39.38% synergy
Mark of Mutiny
40.0% of 5 decks
+39.27% synergy
Phyrexian Tyranny
40.0% of 5 decks
+39.23% synergy
Wandering Fumarole
40.0% of 5 decks
+39.05% synergy
Terminate
60.0% of 5 decks
+38.32% synergy
Nightscape Familiar
35.71% of 14 decks
+35.68% synergy
Fear of the Dark
33.33% of 3 decks
+33.33% synergy
Ancient Cellarspawn
33.33% of 3 decks
+33.33% synergy
Fear of Lost Teeth
33.33% of 3 decks
+32.54% synergy

Top Cards (10)

Adanto Vanguard
100.0% of 1 deck
+96.64% synergy
Duskborne Skymarcher
100.0% of 1 deck
+98.9% synergy
Welcoming Vampire
100.0% of 1 deck
+85.49% synergy
Drana's Emissary
100.0% of 1 deck
+88.9% synergy
Cleric of Life's Bond
100.0% of 1 deck
+97.33% synergy
Tithe Drinker
100.0% of 1 deck
+90.96% synergy
Rampant Growth
100.0% of 2 decks
+82.39% synergy
Indulging Patrician
100.0% of 1 deck
+89.98% synergy
Forerunner of the Legion
100.0% of 1 deck
+91.99% synergy
Skymarcher Aspirant
100.0% of 1 deck
+97.87% synergy

Creatures (50)

Inspiring Cleric
100.0% of 1 deck
+98.84% synergy
Legion Lieutenant
100.0% of 1 deck
+82.89% synergy
Unholy Officiant
100.0% of 1 deck
+99.36% synergy
Mavren Fein, Dusk Apostle
100.0% of 1 deck
+86.77% synergy
Mosswood Dreadknight // Dread Whispers
100.0% of 1 deck
+95.73% synergy
Skylasher
50.0% of 2 decks
+46.9% synergy
Drudge Beetle
50.0% of 2 decks
+49.4% synergy
Garruk's Harbinger
50.0% of 2 decks
+46.41% synergy
Auspicious Starrix
50.0% of 2 decks
+49.77% synergy
Caustic Caterpillar
50.0% of 2 decks
+38.03% synergy
Ironshell Beetle
50.0% of 2 decks
+48.6% synergy
Yargle and Multani
50.0% of 2 decks
+47.98% synergy
Kraul Warrior
50.0% of 2 decks
+49.79% synergy
Gyre Sage
50.0% of 2 decks
+48.54% synergy
Vulturous Zombie
50.0% of 2 decks
+49.52% synergy
Invasive Species
50.0% of 2 decks
+49.85% synergy
Boneyard Lurker
50.0% of 2 decks
+49.41% synergy
Ilysian Caryatid
50.0% of 2 decks
+49.16% synergy
Krosan Vorine
50.0% of 2 decks
+49.97% synergy
Fear of Infinity
50.0% of 2 decks
+48.5% synergy
Loam Larva
50.0% of 2 decks
+47.4% synergy
Kazandu Nectarpot
50.0% of 2 decks
+46.36% synergy
Fear of Isolation
50.0% of 2 decks
+48.13% synergy
Yorvo, Lord of Garenbrig
50.0% of 2 decks
+49.72% synergy
Mistcutter Hydra
50.0% of 2 decks
+49.91% synergy
Nessian Hornbeetle
50.0% of 2 decks
+48.73% synergy
Grakmaw, Skyclave Ravager
50.0% of 2 decks
+49.37% synergy
Fear of Impostors
50.0% of 2 decks
+48.5% synergy
Hornet Nest
50.0% of 2 decks
+41.67% synergy
Gemrazer
50.0% of 2 decks
+49.64% synergy
Somberwald Beastmaster
50.0% of 2 decks
+49.9% synergy
Sapling of Colfenor
50.0% of 2 decks
+49.94% synergy
Kraul Harpooner
50.0% of 2 decks
+44.15% synergy
Arasta of the Endless Web
50.0% of 2 decks
+48.54% synergy
Haywire Mite
50.0% of 2 decks
+36.84% synergy
The Mindskinner
50.0% of 2 decks
+41.76% synergy
Cruel Somnophage // Can't Wake Up
33.33% of 3 decks
+27.41% synergy
Assassin Initiate
33.33% of 3 decks
+31.64% synergy
Thrummingbird
28.57% of 7 decks
+23.26% synergy
Krydle of Baldur's Gate
28.57% of 7 decks
+24.5% synergy
Flux Channeler
28.57% of 7 decks
+23.54% synergy
Barbed Servitor
25.0% of 4 decks
+24.41% synergy
Kami of Jealous Thirst
25.0% of 4 decks
+24.78% synergy
Bilious Skulldweller
23.08% of 13 decks
+15.53% synergy
Florian, Voldaren Scion
20.0% of 5 decks
+18.53% synergy
Nightscape Battlemage
20.0% of 5 decks
+19.88% synergy
Rakish Heir
20.0% of 5 decks
+19.42% synergy
Zurzoth, Chaos Rider
20.0% of 5 decks
+9.97% synergy
Olivia's Bloodsworn
20.0% of 5 decks
+19.93% synergy
Grixis Grimblade
20.0% of 5 decks
+19.4% synergy

Instants (50)

You Happen On a Glade
50.0% of 2 decks
+49.83% synergy
Ruinous Intrusion
50.0% of 2 decks
+49.97% synergy
Abrupt Decay
50.0% of 2 decks
+29.2% synergy
Assassin's Trophy
50.0% of 2 decks
+18.79% synergy
Deathsprout
50.0% of 2 decks
+40.75% synergy
Roiling Regrowth
50.0% of 2 decks
+46.85% synergy
Ripples of Potential
33.33% of 3 decks
+32.17% synergy
Winter's Intervention
33.33% of 3 decks
+32.15% synergy
Infernal Grasp
28.57% of 14 decks
+17.2% synergy
Spell Pierce
28.57% of 7 decks
+18.62% synergy
Counterspell
28.57% of 7 decks
-12.54% synergy
Negate
28.57% of 7 decks
+6.97% synergy
An Offer You Can't Refuse
28.57% of 7 decks
+14.89% synergy
Deadly Dispute
21.43% of 14 decks
+10.89% synergy
Maestros Charm
20.0% of 5 decks
+14.73% synergy
Bedevil
20.0% of 5 decks
-13.43% synergy
Grixis Charm
20.0% of 5 decks
+17.97% synergy
Experimental Augury
16.67% of 6 decks
+10.68% synergy
Serum Snare
16.67% of 6 decks
+12.43% synergy
Aspirant's Ascent
16.67% of 6 decks
+16.37% synergy
Reject Imperfection
16.67% of 6 decks
+14.87% synergy
Domineering Will
14.29% of 7 decks
+14.14% synergy
Doom Blade
14.29% of 14 decks
+7.33% synergy
Didn't Say Please
14.29% of 7 decks
+8.72% synergy
Siphon Insight
14.29% of 7 decks
+8.53% synergy
Unwind
14.29% of 7 decks
+13.51% synergy
Graven Lore
14.29% of 7 decks
+14.24% synergy
Village Rites
14.29% of 14 decks
+1.6% synergy
Countersquall
14.29% of 7 decks
+8.51% synergy
Anticognition
14.29% of 7 decks
+13.29% synergy
Arcane Denial
14.29% of 7 decks
+2.46% synergy
Fuel for the Cause
14.29% of 7 decks
+13.4% synergy
Brainstorm
14.29% of 7 decks
-7.92% synergy
Annul
14.29% of 7 decks
+13.97% synergy
Deadly Derision
10.0% of 10 decks
+9.2% synergy
Corrupted Conviction
10.0% of 10 decks
+4.78% synergy
Hostile Negotiations
7.69% of 13 decks
+7.11% synergy
Anoint with Affliction
7.69% of 13 decks
+5.24% synergy
Vraska's Fall
7.69% of 13 decks
+1.13% synergy
Whisper of the Dross
7.69% of 13 decks
-1.76% synergy
Grim Affliction
7.14% of 14 decks
+2.14% synergy
Snuff Out
7.14% of 14 decks
+2.53% synergy
Eliminate
7.14% of 14 decks
+3.65% synergy
Wretched Confluence
7.14% of 14 decks
+5.89% synergy
Reckoner's Bargain
7.14% of 14 decks
+5.43% synergy
Erebos's Intervention
7.14% of 14 decks
+5.8% synergy
Altar's Reap
7.14% of 14 decks
+5.07% synergy
Blood Pact
7.14% of 14 decks
+5.24% synergy
Tragic Slip
7.14% of 14 decks
-1.14% synergy
Plumb the Forbidden
7.14% of 14 decks
+4.25% synergy

Sorceries (50)

Culling Ritual
50.0% of 2 decks
+39.65% synergy
Skyshroud Claim
50.0% of 2 decks
+47.02% synergy
Nylea's Intervention
50.0% of 2 decks
+49.84% synergy
Cultivate
50.0% of 2 decks
+29.53% synergy
Bala Ged Recovery // Bala Ged Sanctuary
50.0% of 2 decks
+41.39% synergy
Dig Up
50.0% of 2 decks
+47.4% synergy
Commune with Evil
33.33% of 3 decks
+31.75% synergy
Aether Gale
28.57% of 7 decks
+28.11% synergy
Final Act
25.0% of 4 decks
+23.47% synergy
Goatnap
20.0% of 5 decks
+19.63% synergy
Wrangle
20.0% of 5 decks
+18.91% synergy
Bloody Betrayal
20.0% of 5 decks
+19.07% synergy
Claim the Firstborn
20.0% of 5 decks
+16.56% synergy
Slave of Bolas
20.0% of 5 decks
+11.36% synergy
Shackles of Treachery
20.0% of 5 decks
+19.64% synergy
Anger of the Gods
20.0% of 5 decks
+18.83% synergy
Traitorous Blood
20.0% of 5 decks
+19.64% synergy
Dark Intimations
20.0% of 5 decks
+4.57% synergy
Brotherhood's End
20.0% of 5 decks
+17.91% synergy
Blasphemous Act
20.0% of 5 decks
+3.21% synergy
Faithless Looting
20.0% of 5 decks
-2.41% synergy
Traitorous Greed
20.0% of 5 decks
+19.57% synergy
Act of Treason
20.0% of 5 decks
+17.08% synergy
Skewer the Critics
20.0% of 5 decks
+18.32% synergy
Pack's Betrayal
20.0% of 5 decks
+19.82% synergy
Price of Loyalty
20.0% of 5 decks
+19.73% synergy
Lich-Knights' Conquest
16.67% of 6 decks
+15.63% synergy
Vat Emergence
15.38% of 13 decks
+8.53% synergy
Drown in Ichor
15.38% of 13 decks
+0.98% synergy
Contentious Plan
14.29% of 7 decks
+11.1% synergy
Crush of Tentacles
14.29% of 7 decks
+14.14% synergy
Inevitable Betrayal
14.29% of 7 decks
+13.59% synergy
In Garruk's Wake
14.29% of 14 decks
+12.53% synergy
Devastation Tide
14.29% of 7 decks
+13.61% synergy
Consuming Tide
14.29% of 7 decks
+13.93% synergy
Diabolic Intent
14.29% of 14 decks
+8.93% synergy
Visions of Duplicity
14.29% of 7 decks
+14.24% synergy
Displacement Wave
14.29% of 7 decks
+14.29% synergy
Covetous Urge
14.29% of 7 decks
+11.86% synergy
Tasha's Hideous Laughter
14.29% of 7 decks
+5.8% synergy
Extract Brain
14.29% of 7 decks
+11.35% synergy
Ponder
14.29% of 7 decks
-0.94% synergy
Geth's Summons
7.69% of 13 decks
+4.9% synergy
Blight Grenade
7.69% of 13 decks
+7.45% synergy
Feed the Infection
7.69% of 13 decks
+5.54% synergy
Pilfer
7.69% of 13 decks
+6.84% synergy
Eldritch Pact
7.69% of 13 decks
+7.46% synergy
Bankrupt in Blood
7.14% of 14 decks
+6.44% synergy
Entreat the Dead
7.14% of 14 decks
+6.79% synergy
Grim Bounty
7.14% of 14 decks
+6.65% synergy

Artifacts (41)

Recon Craft Theta
25.0% of 4 decks
+24.35% synergy
Commander's Sphere
21.43% of 14 decks
+16.89% synergy
Arcane Signet
21.43% of 14 decks
-7.42% synergy
Obelisk of Grixis
20.0% of 5 decks
+15.12% synergy
Careening Mine Cart
20.0% of 5 decks
+19.88% synergy
Urabrask's Forge
20.0% of 5 decks
+15.57% synergy
Ichormoon Gauntlet
16.67% of 6 decks
+11.02% synergy
Staff of Compleation
15.38% of 13 decks
+9.85% synergy
Imposter Mech
14.29% of 7 decks
+13.97% synergy
Contagion Clasp
14.29% of 14 decks
+9.32% synergy
Sky Diamond
14.29% of 7 decks
+9.47% synergy
Thought Vessel
14.29% of 14 decks
+7.6% synergy
Dimir Signet
14.29% of 7 decks
-30.37% synergy
Ribskiff
7.69% of 13 decks
+7.5% synergy
Weatherlight Compleated
7.69% of 13 decks
+7.41% synergy
Glistening Sphere
7.69% of 13 decks
+0.64% synergy
Decanter of Endless Water
7.69% of 13 decks
+6.99% synergy
Noble's Purse
7.69% of 13 decks
+7.6% synergy
Worn Powerstone
7.14% of 14 decks
+4.29% synergy
Teferi's Puzzle Box
7.14% of 14 decks
+5.89% synergy
Dowsing Dagger // Lost Vale
7.14% of 14 decks
+7.14% synergy
Charcoal Diamond
7.14% of 14 decks
-8.96% synergy
Everflowing Chalice
7.14% of 14 decks
+2.53% synergy
Door of Destinies
7.14% of 14 decks
+5.89% synergy
Network Terminal
7.14% of 14 decks
+7.05% synergy
Star Compass
7.14% of 14 decks
+6.13% synergy
Coveted Jewel
7.14% of 14 decks
+6.95% synergy
Lithoform Engine
7.14% of 14 decks
+6.54% synergy
Thornbite Staff
7.14% of 14 decks
+6.87% synergy
Coldsteel Heart
7.14% of 14 decks
+5.07% synergy
Howling Mine
7.14% of 14 decks
+4.64% synergy
Spawning Pit
7.14% of 14 decks
+6.79% synergy
The Chain Veil
7.14% of 14 decks
+5.15% synergy
Lux Cannon
7.14% of 14 decks
+7.03% synergy
Thran Dynamo
7.14% of 14 decks
+4.88% synergy
Contagion Engine
7.14% of 14 decks
+4.48% synergy
Herald's Horn
7.14% of 14 decks
+4.88% synergy
Phyrexian Altar
7.14% of 14 decks
+0.77% synergy
Mind Stone
7.14% of 14 decks
-9.63% synergy
Basilisk Collar
7.14% of 14 decks
+6.71% synergy
Vanquisher's Banner
7.14% of 14 decks
+5.66% synergy

Enchantments (34)

Curse of Clinging Webs
50.0% of 2 decks
+49.62% synergy
Ranger Class
50.0% of 2 decks
+49.07% synergy
The Flux
50.0% of 2 decks
+49.48% synergy
Grievous Wound
33.33% of 3 decks
+32.15% synergy
The Trickster-God's Heist
28.57% of 7 decks
+28.23% synergy
Underworld Dreams
21.43% of 14 decks
+16.62% synergy
Theater of Horrors
20.0% of 5 decks
+16.57% synergy
Fable of the Mirror-Breaker // Reflection of Kiki-Jiki
20.0% of 5 decks
+12.45% synergy
The Horus Heresy
20.0% of 5 decks
+18.95% synergy
All Will Be One
20.0% of 5 decks
+17.69% synergy
As Foretold
14.29% of 7 decks
+13.79% synergy
Phyrexian Arena
14.29% of 14 decks
-5.3% synergy
King Narfi's Betrayal
14.29% of 7 decks
+8.0% synergy
Cacophony Unleashed
14.29% of 7 decks
+14.29% synergy
Rhystic Study
14.29% of 7 decks
+3.41% synergy
Reflections of Littjara
14.29% of 7 decks
+13.34% synergy
Mystic Remora
14.29% of 7 decks
+6.53% synergy
Thopter Spy Network
14.29% of 7 decks
+5.93% synergy
Inexorable Tide
14.29% of 7 decks
+12.76% synergy
Cunning Rhetoric
14.29% of 14 decks
+13.45% synergy
Propaganda
14.29% of 7 decks
+5.75% synergy
Liliana's Talent
10.0% of 10 decks
+4.57% synergy
Nurgle's Rot
7.69% of 13 decks
+7.5% synergy
Liliana's Mastery
7.14% of 14 decks
-2.4% synergy
Leyline of the Void
7.14% of 14 decks
+5.03% synergy
Elspeth's Nightmare
7.14% of 14 decks
+6.85% synergy
Revenge of Ravens
7.14% of 14 decks
+5.19% synergy
Phyresis
7.14% of 14 decks
+5.81% synergy
No Mercy
7.14% of 14 decks
+5.97% synergy
Painful Quandary
7.14% of 14 decks
+1.63% synergy
Sanguine Bond
7.14% of 14 decks
+2.1% synergy
Court of Ambition
7.14% of 14 decks
+4.43% synergy
Endless Ranks of the Dead
7.14% of 14 decks
-1.97% synergy
Arguel's Blood Fast // Temple of Aclazotz
7.14% of 14 decks
+5.34% synergy

Planeswalkers (15)

Garruk Relentless // Garruk, the Veil-Cursed
50.0% of 2 decks
+43.14% synergy
Garruk, Primal Hunter
50.0% of 2 decks
+43.79% synergy
Garruk, Savage Herald
50.0% of 2 decks
+47.46% synergy
Chandra, Hope's Beacon
25.0% of 4 decks
+24.58% synergy
Angrath, the Flame-Chained
20.0% of 5 decks
+17.08% synergy
Ashiok, Dream Render
14.29% of 7 decks
+5.86% synergy
Narset, Parter of Veils
14.29% of 7 decks
+8.37% synergy
Ob Nixilis Reignited
14.29% of 14 decks
+11.86% synergy
Vraska, Betrayal's Sting
7.69% of 13 decks
+5.44% synergy
Lolth, Spider Queen
7.14% of 14 decks
+5.54% synergy
Ob Nixilis of the Black Oath
7.14% of 14 decks
+6.32% synergy
Ob Nixilis, the Hate-Twisted
7.14% of 14 decks
+5.46% synergy
Tevesh Szat, Doom of Fools
7.14% of 14 decks
+5.25% synergy
Liliana of the Veil
7.14% of 14 decks
+2.3% synergy
Sorin the Mirthless
7.14% of 14 decks
+4.73% synergy

Lands (50)

Jagged Barrens
100.0% of 1 deck
+95.0% synergy
Scrubland
100.0% of 1 deck
+88.64% synergy
Brightclimb Pathway // Grimclimb Pathway
100.0% of 1 deck
+77.8% synergy
Orzhov Basilica
100.0% of 1 deck
+72.3% synergy
Shattered Sanctum
100.0% of 1 deck
+78.01% synergy
Tainted Field
100.0% of 1 deck
+71.53% synergy
Seething Landscape
100.0% of 1 deck
+90.34% synergy
Isolated Chapel
100.0% of 1 deck
+50.03% synergy
Caves of Koilos
100.0% of 1 deck
+56.1% synergy
Silent Clearing
100.0% of 1 deck
+86.23% synergy
Fetid Heath
100.0% of 1 deck
+74.63% synergy
Shineshadow Snarl
100.0% of 1 deck
+79.55% synergy
Godless Shrine
100.0% of 1 deck
+51.19% synergy
Crumbling Necropolis
60.0% of 5 decks
+17.24% synergy
Overgrown Tomb
50.0% of 2 decks
-1.0% synergy
Necroblossom Snarl
50.0% of 2 decks
+34.72% synergy
Skemfar Elderhall
50.0% of 2 decks
+47.56% synergy
Soured Springs
50.0% of 2 decks
+48.07% synergy
Jungle Hollow
50.0% of 2 decks
+36.48% synergy
Darkbore Pathway // Slitherbore Pathway
50.0% of 2 decks
+31.74% synergy
Llanowar Wastes
50.0% of 2 decks
+14.1% synergy
Blooming Marsh
50.0% of 2 decks
+32.12% synergy
Bayou
50.0% of 2 decks
+30.36% synergy
Blighted Woodland
50.0% of 2 decks
+46.12% synergy
Deathcap Glade
50.0% of 2 decks
+31.6% synergy
Sunken Hollow
42.86% of 7 decks
+7.55% synergy
Swiftwater Cliffs
40.0% of 5 decks
+31.9% synergy
Contaminated Aquifer
33.33% of 6 decks
+28.2% synergy
Temple of Deceit
28.57% of 7 decks
+7.96% synergy
Dismal Backwater
28.57% of 7 decks
+15.61% synergy
Command Tower
21.43% of 14 decks
+19.79% synergy
Evolving Wilds
21.43% of 14 decks
+19.36% synergy
Karn's Bastion
21.43% of 14 decks
+12.98% synergy
Myriad Landscape
21.43% of 14 decks
+11.81% synergy
Bojuka Bog
21.43% of 14 decks
-4.18% synergy
Steam Vents
20.0% of 5 decks
-23.84% synergy
Riverglide Pathway // Lavaglide Pathway
20.0% of 5 decks
+12.43% synergy
Rakdos Guildgate
20.0% of 5 decks
+11.97% synergy
Blood Crypt
20.0% of 5 decks
-27.3% synergy
Blightstep Pathway // Searstep Pathway
20.0% of 5 decks
-0.5% synergy
Xander's Lounge
20.0% of 5 decks
-18.39% synergy
Haunted Ridge
20.0% of 5 decks
-4.13% synergy
Canyon Slough
20.0% of 5 decks
+5.11% synergy
Stormcarved Coast
20.0% of 5 decks
+9.82% synergy
Cinder Barrens
20.0% of 5 decks
+15.55% synergy
Shipwreck Marsh
14.29% of 7 decks
-11.91% synergy
Clearwater Pathway // Murkwater Pathway
14.29% of 7 decks
-3.52% synergy
Submerged Boneyard
14.29% of 7 decks
+11.1% synergy
Phyrexian Tower
14.29% of 14 decks
+3.42% synergy
Dimir Aqueduct
14.29% of 7 decks
-6.32% synergy
Generated 2025-01-17 17:33:23