Covenant of Blood (Card)
Covenant of Blood
In 302 decks
0% of 2811434 decks
Top Commanders
Aminatou, the Fateshifter
0.27% of 6187 decks
17 decks
Astarion, the Decadent
0.31% of 4806 decks
15 decks
Dina, Soul Steeper
0.15% of 7912 decks
12 decks
Vito, Thorn of the Dusk Rose
0.30% of 3321 decks
10 decks
Hidetsugu and Kairi
0.29% of 3130 decks
9 decks
Edgar Markov
0.02% of 29120 decks
6 decks
Magar of the Magic Strings
0.13% of 4576 decks
6 decks
Anje, Maid of Dishonor
0.49% of 1226 decks
6 decks
Yuriko, the Tiger's Shadow
0.02% of 25269 decks
5 decks
Syr Konrad, the Grim
0.08% of 4823 decks
4 decks
Judith, Carnage Connoisseur
0.04% of 8963 decks
4 decks
Kambal, Consul of Allocation
0.18% of 2198 decks
4 decks
Baba Lysaga, Night Witch
0.07% of 5394 decks
4 decks
Edgar, Charmed Groom
0.30% of 1336 decks
4 decks
Lorcan, Warlock Collector
0.79% of 379 decks
3 decks
Jerren, Corrupted Bishop
0.42% of 716 decks
3 decks
Anhelo, the Painter
0.05% of 6038 decks
3 decks
King Macar, the Gold-Cursed
0.31% of 965 decks
3 decks
High Synergy Cards
Soulherder
50% of 32 decks
+45% synergy
Hussar Patrol
34% of 32 decks
+34% synergy
Debt to the Deathless
27% of 91 decks
+24% synergy
Conclave Tribunal
24% of 91 decks
+24% synergy
Heaped Harvest
25% of 16 decks
+23% synergy
Sandblast
20% of 91 decks
+20% synergy
Suspension Field
19% of 91 decks
+19% synergy
Answered Prayers
19% of 91 decks
+19% synergy
Promise of Tomorrow
19% of 91 decks
+19% synergy
Aminatou's Augury
20% of 87 decks
+18% synergy
Top Cards
Cultivate
36% of 44 decks
-9% synergy
Blind Obedience
24% of 91 decks
+17% synergy
Goblin Electromancer
21% of 24 decks
+12% synergy
Rampant Growth
20% of 44 decks
-14% synergy
Sign in Blood
20% of 302 decks
+10% synergy
Commander's Sphere
19% of 302 decks
+5% synergy
Enchanted Evening
19% of 32 decks
+18% synergy
Essence Scatter
18% of 87 decks
+17% synergy
Murder
18% of 302 decks
+14% synergy
Grasping Thrull
18% of 91 decks
+18% synergy
Game Changers
Bolas's Citadel
6% of 302 decks
-2% synergy
Smothering Tithe
5% of 91 decks
-19% synergy
Creatures
Markov Waltzer
18% of 17 decks
+18% synergy
Attended Knight
18% of 91 decks
+18% synergy
Sower of Temptation
17% of 87 decks
+16% synergy
Dazzling Angel
17% of 30 decks
+15% synergy
Topplegeist
16% of 91 decks
+16% synergy
Selfless Spirit
16% of 91 decks
+12% synergy
Essence Warden
16% of 44 decks
+13% synergy
Giver of Runes
15% of 91 decks
+13% synergy
Blood Artist
15% of 302 decks
+4% synergy
Fogwalker
15% of 87 decks
+15% synergy
Belligerent Guest
14% of 93 decks
+14% synergy
Voldaren Epicure
14% of 93 decks
+13% synergy
Gray Merchant of Asphodel
14% of 302 decks
+5% synergy
Kazandu Nectarpot
14% of 44 decks
+13% synergy
Elvish Mystic
14% of 44 decks
-4% synergy
Child of Night
13% of 302 decks
+13% synergy
Marauding Blight-Priest
13% of 302 decks
+11% synergy
Falkenrath Celebrants
13% of 93 decks
+13% synergy
Stromkirk Captain
13% of 93 decks
+10% synergy
Epicure of Blood
13% of 302 decks
+12% synergy
Cormela, Glamour Thief
12% of 24 decks
+10% synergy
Ovika, Enigma Goliath
12% of 24 decks
+10% synergy
Vryn Wingmare
12% of 91 decks
+11% synergy
Markov Purifier
12% of 91 decks
+11% synergy
Drana's Emissary
12% of 91 decks
+11% synergy
Perforating Artist
12% of 25 decks
+10% synergy
Returned Phalanx
11% of 87 decks
+11% synergy
Social Climber
11% of 44 decks
+11% synergy
Sakura-Tribe Elder
11% of 44 decks
-7% synergy
Llanowar Elves
11% of 44 decks
-10% synergy
Ajani's Pridemate
11% of 91 decks
+10% synergy
Cliffhaven Vampire
11% of 91 decks
+9% synergy
Cruel Celebrant
11% of 91 decks
+3% synergy
Vampire Nighthawk
11% of 302 decks
+9% synergy
Falkenrath Noble
11% of 302 decks
+9% synergy
Moonrise Cleric
11% of 46 decks
+10% synergy
Blood Petal Celebrant
11% of 93 decks
+11% synergy
Bloodtithe Harvester
11% of 93 decks
+10% synergy
Sanguine Syphoner
10% of 86 decks
+9% synergy
Vaporkin
10% of 87 decks
+10% synergy
Fiendish Panda
10% of 30 decks
+9% synergy
Tithe Drinker
10% of 91 decks
+9% synergy
Indulging Patrician
10% of 91 decks
+8% synergy
Astarion, the Decadent
10% of 91 decks
+8% synergy
Bloodthirsty Conqueror
10% of 92 decks
+6% synergy
Hinterland Sanctifier
10% of 31 decks
+9% synergy
Guttersnipe
10% of 93 decks
+3% synergy
Svyelun of Sea and Sky
9% of 87 decks
+8% synergy
Talrand, Sky Summoner
9% of 87 decks
+5% synergy
Siege Wurm
9% of 44 decks
+9% synergy
Instants
Crackling Doom
18% of 17 decks
+10% synergy
String of Disappearances
17% of 87 decks
+17% synergy
Compelling Deterrence
17% of 87 decks
+17% synergy
Lightning Bolt
15% of 93 decks
+4% synergy
Abrade
15% of 93 decks
+4% synergy
Rakshasa's Disdain
15% of 87 decks
+15% synergy
Essence Flux
15% of 87 decks
+13% synergy
Dark Ritual
15% of 302 decks
-8% synergy
Mortify
14% of 91 decks
+3% synergy
Swords to Plowshares
14% of 91 decks
-48% synergy
Pharika's Cure
14% of 302 decks
+14% synergy
Chronostutter
14% of 87 decks
+14% synergy
Chilling Grasp
14% of 87 decks
+14% synergy
Negate
14% of 87 decks
-9% synergy
Sprout Swarm
14% of 44 decks
+13% synergy
Infuse with Vitality
14% of 44 decks
+13% synergy
Crosis's Charm
12% of 24 decks
+11% synergy
Vampires' Vengeance
12% of 93 decks
+12% synergy
Hubris
11% of 87 decks
+11% synergy
Counterspell
11% of 87 decks
-31% synergy
Natural End
11% of 44 decks
+11% synergy
Scatter the Seeds
11% of 44 decks
+11% synergy
Titanic Growth
11% of 44 decks
+11% synergy
Return to Nature
11% of 44 decks
+5% synergy
Tamiyo's Safekeeping
11% of 44 decks
+5% synergy
Dig Through Time
10% of 87 decks
+6% synergy
Divine Verdict
10% of 91 decks
+10% synergy
Revitalize
10% of 91 decks
+9% synergy
Dragonlord's Prerogative
9% of 87 decks
+9% synergy
Fog of War
9% of 44 decks
+9% synergy
Blunt the Assault
9% of 44 decks
+9% synergy
Fog
9% of 44 decks
+6% synergy
Despark
9% of 91 decks
-6% synergy
Flesh to Dust
9% of 302 decks
+9% synergy
Unmake the Graves
9% of 302 decks
+9% synergy
Village Rites
9% of 302 decks
-1% synergy
Shock
9% of 93 decks
+7% synergy
Terminate
9% of 93 decks
-12% synergy
Artistic Refusal
8% of 86 decks
+8% synergy
Meeting of Minds
8% of 86 decks
+7% synergy
Spell Pierce
8% of 87 decks
+4% synergy
Anguished Unmaking
8% of 91 decks
-16% synergy
Big Score
8% of 93 decks
-1% synergy
Bedevil
8% of 93 decks
-6% synergy
Rakdos Charm
8% of 93 decks
-7% synergy
Chaos Warp
8% of 93 decks
-24% synergy
Sorin's Thirst
7% of 302 decks
+7% synergy
Hazel's Nocturne
7% of 141 decks
+6% synergy
Seed of Hope
7% of 43 decks
+7% synergy
Fertilid's Favor
7% of 43 decks
+7% synergy
Sorceries
Blasphemous Act
17% of 93 decks
-16% synergy
Many Partings
17% of 36 decks
+15% synergy
Solemn Offering
16% of 91 decks
+16% synergy
Farewell
16% of 91 decks
+4% synergy
Nagging Thoughts
16% of 87 decks
+16% synergy
Displacement Wave
16% of 87 decks
+16% synergy
Game Plan
16% of 87 decks
+16% synergy
Immortal Servitude
15% of 91 decks
+15% synergy
Revive the Shire
14% of 36 decks
+12% synergy
Treasure Cruise
14% of 87 decks
+9% synergy
Urborg Repossession
14% of 44 decks
+13% synergy
Kodama's Reach
14% of 44 decks
-17% synergy
Mind Rot
13% of 302 decks
+12% synergy
Read the Bones
13% of 302 decks
+5% synergy
Cruel Ultimatum
12% of 24 decks
+9% synergy
Agonizing Syphon
12% of 302 decks
+12% synergy
Stream of Thought
11% of 87 decks
+11% synergy
Pest Summoning
11% of 44 decks
+11% synergy
Corrupt
11% of 302 decks
+11% synergy
Spectral Reserves
11% of 91 decks
+11% synergy
Temporal Fissure
10% of 87 decks
+10% synergy
Stolen Identity
10% of 87 decks
+9% synergy
Feed the Swarm
10% of 302 decks
-7% synergy
Dutiful Return
10% of 302 decks
+10% synergy
Exsanguinate
10% of 302 decks
+4% synergy
Fumigate
10% of 91 decks
+7% synergy
Brass's Bounty
10% of 93 decks
+7% synergy
Overwhelm
9% of 44 decks
+9% synergy
Duress
9% of 302 decks
+8% synergy
Self-Reflection
9% of 68 decks
+9% synergy
Return from the Wilds
9% of 34 decks
+8% synergy
Bloody Betrayal
9% of 93 decks
+8% synergy
Highway Robbery
8% of 59 decks
+8% synergy
Consume Spirit
8% of 302 decks
+8% synergy
Blood for Bones
8% of 302 decks
+8% synergy
Emerge from the Cocoon
8% of 37 decks
+8% synergy
Clone Legion
8% of 87 decks
+7% synergy
Quasiduplicate
8% of 87 decks
+7% synergy
Damnation
8% of 302 decks
+0% synergy
Endless Obedience
8% of 302 decks
+7% synergy
Diabolic Tutor
8% of 302 decks
+2% synergy
Markov Retribution
8% of 93 decks
+7% synergy
Mana Geyser
8% of 93 decks
+1% synergy
Alms of the Vein
7% of 302 decks
+7% synergy
Vampire's Kiss
7% of 302 decks
+7% synergy
Absorb Vis
7% of 302 decks
+7% synergy
Bankrupt in Blood
7% of 302 decks
+7% synergy
Victimize
7% of 302 decks
-5% synergy
Commit // Memory
7% of 87 decks
+6% synergy
Feral Incarnation
7% of 44 decks
+7% synergy
Utility Artifacts
Mind Stone
12% of 302 decks
-5% synergy
Swiftfoot Boots
11% of 302 decks
-17% synergy
Sanguine Statuette
10% of 93 decks
+10% synergy
Pestilent Cauldron
7% of 44 decks
+7% synergy
Conduit of Worlds
7% of 44 decks
+1% synergy
Glittering Stockpile
6% of 93 decks
+5% synergy
Sinister Monolith
6% of 141 decks
+6% synergy
Blood Fountain
6% of 302 decks
+6% synergy
Wedding Invitation
6% of 302 decks
+5% synergy
Traveler's Amulet
6% of 302 decks
+5% synergy
Lightning Greaves
6% of 302 decks
-19% synergy
Tithing Blade
6% of 233 decks
+5% synergy
Rakdos Locket
5% of 93 decks
+4% synergy
Glass-Cast Heart
5% of 302 decks
+4% synergy
Bontu's Monument
5% of 302 decks
+3% synergy
Wayfarer's Bauble
5% of 302 decks
-4% synergy
Enchantments
Martyr's Bond
15% of 91 decks
+15% synergy
Welcome to Sweettooth
15% of 34 decks
+14% synergy
Sanguine Bond
15% of 302 decks
+9% synergy
Medomai's Prophecy
14% of 87 decks
+14% synergy
City on Fire
12% of 93 decks
+8% synergy
Exquisite Blood
12% of 302 decks
+6% synergy
Eternal Thirst
9% of 302 decks
+9% synergy
Market Festival
9% of 44 decks
+9% synergy
Gift of Paradise
9% of 44 decks
+8% synergy
Journey to Eternity
9% of 44 decks
+6% synergy
Night of the Sweets' Revenge
9% of 34 decks
+7% synergy
Pacifism
9% of 91 decks
+8% synergy
Stensia Masquerade
9% of 93 decks
+8% synergy
Glasswing Grace
8% of 50 decks
+5% synergy
Vampiric Rites
8% of 302 decks
+5% synergy
Gift of Orzhova
8% of 91 decks
+7% synergy
Sunbond
8% of 91 decks
+7% synergy
Cleric Class
8% of 91 decks
+5% synergy
Mark of the Vampire
8% of 302 decks
+8% synergy
Unholy Indenture
7% of 302 decks
+7% synergy
Stab Wound
7% of 302 decks
+7% synergy
Forced Adaptation
7% of 44 decks
+6% synergy
Trail of Crumbs
7% of 44 decks
+6% synergy
Divine Favor
7% of 91 decks
+7% synergy
Campaign of Vengeance
7% of 91 decks
+6% synergy
Authority of the Consuls
7% of 91 decks
+2% synergy
Lunar Convocation
7% of 46 decks
+4% synergy
Dictate of the Twin Gods
6% of 93 decks
+5% synergy
Impact Tremors
6% of 93 decks
-4% synergy
Leyline of Hope
6% of 47 decks
+6% synergy
Midnight Snack
6% of 87 decks
+5% synergy
Trespasser's Curse
6% of 302 decks
+5% synergy
Black Market
6% of 302 decks
+1% synergy
Ephara's Radiance
5% of 91 decks
+5% synergy
Ajani's Mantra
5% of 91 decks
+5% synergy
Banishing Light
5% of 91 decks
+4% synergy
Ill-Gotten Inheritance
5% of 302 decks
+5% synergy
Bastion of Remembrance
5% of 302 decks
-1% synergy
Planeswalkers
Ral, Storm Conduit
12% of 24 decks
+9% synergy
Sorin, Lord of Innistrad
8% of 91 decks
+6% synergy
Utility Lands
Restless Cottage
15% of 34 decks
+11% synergy
Gingerbread Cabin
14% of 44 decks
+12% synergy
Bojuka Bog
12% of 302 decks
-18% synergy
Rogue's Passage
11% of 302 decks
-9% synergy
Reliquary Tower
10% of 302 decks
-20% synergy
Radiant Fountain
10% of 302 decks
+9% synergy
The Shire
9% of 44 decks
+6% synergy
Mortuary Mire
9% of 302 decks
+4% synergy
Cabal Coffers
8% of 302 decks
-3% synergy
Temple of the False God
7% of 302 decks
-3% synergy
Grim Backwoods
7% of 44 decks
+3% synergy
Witch's Cottage
6% of 302 decks
+3% synergy
Restless Reef
6% of 68 decks
+3% synergy
Mystic Sanctuary
6% of 87 decks
-6% synergy
Shambling Vent
5% of 91 decks
+4% synergy
Stensia Bloodhall
5% of 93 decks
+5% synergy
Restless Vents
5% of 75 decks
+3% synergy
Urborg, Tomb of Yawgmoth
5% of 302 decks
-4% synergy
Mana Artifacts
Sol Ring
54% of 302 decks
-30% synergy
Arcane Signet
39% of 302 decks
-33% synergy
Golgari Signet
23% of 44 decks
+10% synergy
Dimir Signet
20% of 87 decks
-9% synergy
Rakdos Signet
18% of 93 decks
-11% synergy
Boros Signet
18% of 17 decks
-5% synergy
Orzhov Signet
15% of 91 decks
-12% synergy
Talisman of Indulgence
15% of 93 decks
-12% synergy
Charcoal Diamond
13% of 302 decks
+8% synergy
Talisman of Dominance
13% of 87 decks
-20% synergy
Obelisk of Grixis
12% of 24 decks
+11% synergy
Sky Diamond
9% of 87 decks
+4% synergy
Fire Diamond
9% of 93 decks
+3% synergy
Pristine Talisman
7% of 302 decks
+6% synergy
Springleaf Drum
7% of 302 decks
+5% synergy
Thought Vessel
7% of 302 decks
-10% synergy
Talisman of Resilience
7% of 44 decks
-6% synergy
Talisman of Hierarchy
7% of 91 decks
-19% synergy
Fellwar Stone
6% of 302 decks
-15% synergy
Midnight Clock
6% of 87 decks
+0% synergy
Lands
Jungle Hollow
43% of 44 decks
+34% synergy
Crumbling Necropolis
42% of 24 decks
+11% synergy
Wind-Scarred Crag
41% of 17 decks
+35% synergy
Command Tower
38% of 302 decks
-36% synergy
Bloodfell Caves
38% of 93 decks
+31% synergy
Scoured Barrens
35% of 91 decks
+26% synergy
Opulent Palace
30% of 10 decks
+3% synergy
Evolving Wilds
28% of 302 decks
+7% synergy
Swiftwater Cliffs
25% of 24 decks
+18% synergy
Jagged Barrens
24% of 59 decks
+21% synergy
Rakdos Carnarium
24% of 93 decks
+9% synergy
Sundown Pass
24% of 17 decks
+8% synergy
Nomad Outpost
24% of 17 decks
-5% synergy
Dismal Backwater
21% of 87 decks
+14% synergy
Smoldering Marsh
20% of 93 decks
-13% synergy
Festering Gulch
20% of 25 decks
+18% synergy
Silent Clearing
19% of 91 decks
+14% synergy
Temple of Silence
19% of 91 decks
+0% synergy
Shadowblood Ridge
18% of 93 decks
+6% synergy
Golgari Guildgate
18% of 44 decks
+12% synergy
Haunted Mire
18% of 44 decks
+11% synergy
Golgari Rot Farm
18% of 44 decks
+0% synergy
Boros Guildgate
18% of 17 decks
+13% synergy
Temple of Deceit
17% of 87 decks
+1% synergy
Cinder Barrens
17% of 93 decks
+16% synergy
Orzhov Guildgate
16% of 91 decks
+12% synergy
Rakdos Guildgate
16% of 93 decks
+12% synergy
Dragonskull Summit
16% of 93 decks
-16% synergy
Darkwater Catacombs
16% of 87 decks
+1% synergy
Darkmoss Bridge
16% of 44 decks
+12% synergy
Woodland Cemetery
16% of 44 decks
-13% synergy
Orzhov Basilica
15% of 91 decks
-1% synergy
Blood Crypt
15% of 93 decks
-23% synergy
Choked Estuary
15% of 87 decks
-2% synergy
Isolated Chapel
14% of 91 decks
-15% synergy
Temple of Malice
14% of 93 decks
-0% synergy
Waterfront District
14% of 87 decks
+12% synergy
Dimir Guildgate
14% of 87 decks
+9% synergy
Sunken Hollow
14% of 87 decks
-21% synergy
Soured Springs
13% of 54 decks
+11% synergy
Terramorphic Expanse
13% of 302 decks
-3% synergy
Tainted Peak
13% of 93 decks
+2% synergy
Haunted Ridge
13% of 93 decks
-3% synergy
Skybridge Towers
12% of 32 decks
+11% synergy
Prismari Campus
12% of 24 decks
+11% synergy
Xander's Lounge
12% of 24 decks
-13% synergy
Forlorn Flats
12% of 58 decks
+10% synergy
Akoum Refuge
12% of 93 decks
+9% synergy
Foreboding Ruins
12% of 93 decks
-4% synergy
Sulfurous Springs
12% of 93 decks
-9% synergy