New Cards
Fresh cards from recent sets that players are experimenting with in Boris Devilboon decks.
Tezzeret, Cruel Captain+14% Synergy
$23.00
High Synergy Cards
Cards that work exceptionally well with Boris Devilboon's abilities and overall game plan.
Raphael, Fiendish Savior+49% Synergy
$0.38
Herald of Slaanesh+47% Synergy
$5.79
Liliana's Contract+44% Synergy
$1.89
Rakdos, the Showstopper+40% Synergy
$1.75
Bloodgift Demon+40% Synergy
$1.05
Demonic Covenant+40% Synergy
$0.20
Ardyn, the Usurper+40% Synergy
$0.45
Reaper from the Abyss+38% Synergy
$1.00
Great Unclean One+37% Synergy
$4.61
Rune-Scarred Demon+36% Synergy
$0.50
Top Cards
The most popular and reliable cards that form the backbone of successful Boris Devilboon decks.
Ob Nixilis, the Adversary+35% Synergy
$1.73
Rakdos, Lord of Riots+32% Synergy
$0.48
Kardur, Doomscourge+24% Synergy
$0.53
Phyrexian Arena+19% Synergy
$2.62
Sign in Blood+16% Synergy
$0.40
Faithless Looting+10% Synergy
$0.28
Bedevil+7% Synergy
$0.41
Blasphemous Act0% Synergy
$1.85
Terminate-1% Synergy
$0.36
Dark Ritual-2% Synergy
$3.59
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Demonic Tutor+17% Synergy
$52.72
Mana Vault+11% Synergy
$77.64
Mox Diamond+4% Synergy
$669.19
Ancient Tomb+2% Synergy
$95.44
Underworld Breach-1% Synergy
$9.44
Vampiric Tutor-4% Synergy
$59.87
Deflecting Swat-9% Synergy
$50.95
Jeska's Will-14% Synergy
$25.52
Creatures
Essential creatures that complement Boris Devilboon's strategy through synergy, utility, or raw power.
Harvester of Souls+34% Synergy
$0.88
Rakdos, Patron of Chaos+30% Synergy
$4.03
Varragoth, Bloodsky Sire+26% Synergy
$2.50
Master of Cruelties+26% Synergy
$3.95
Ob Nixilis, Unshackled+26% Synergy
$2.54
Balor+24% Synergy
$3.09
Sower of Discord+22% Synergy
$1.95
Hidetsugu, Devouring Chaos+22% Synergy
$0.14
Ancient Cellarspawn+22% Synergy
$2.45
Archfiend of Depravity+21% Synergy
$8.18
Abhorrent Overlord+21% Synergy
$0.54
Hell's Caretaker+21% Synergy
$2.38
Bloodletter of Aclazotz+20% Synergy
$27.95
Vilis, Broker of Blood+19% Synergy
$7.92
Crypt Ghast+19% Synergy
$13.56
Doom Whisperer+18% Synergy
$1.52
Overseer of the Damned+18% Synergy
$0.22
Razaketh, the Foulblooded+18% Synergy
$10.82
Blood Speaker+18% Synergy
$0.46
Rakdos, the Muscle+17% Synergy
$0.74
Dream Devourer+17% Synergy
$0.40
Lord of the Pit+17% Synergy
$0.36
Rakdos the Defiler+16% Synergy
$1.68
Lord of the Void+16% Synergy
$10.88
Skirsdag High Priest+15% Synergy
$0.17
Ob Nixilis, the Fallen+15% Synergy
$5.64
Chaos Defiler+14% Synergy
$8.88
Archfiend of Despair+12% Synergy
$18.96
Demonlord Belzenlok+11% Synergy
$0.34
Seizan, Perverter of Truth+11% Synergy
$2.11
Mahadi, Emporium Master+10% Synergy
$0.60
Indulgent Tormentor+10% Synergy
$0.51
Blade of the Oni+10% Synergy
$0.71
Burnished Hart+9% Synergy
$0.09
Fiendish Duo+9% Synergy
$0.54
Immersturm Raider+9% Synergy
$0.03
Sire of Insanity+8% Synergy
$0.43
Burning-Rune Demon+8% Synergy
$3.75
Demonic Hordes+8% Synergy
Demon of Catastrophes+7% Synergy
$0.24
Reiver Demon+7% Synergy
$0.90
Malfegor+7% Synergy
$0.49
Orcus, Prince of Undeath+6% Synergy
$0.27
Wildfire Devils+6% Synergy
$0.32
Solemn Simulacrum+5% Synergy
$0.25
Zulaport Cutthroat+2% Synergy
$3.00
Viscera Seer+1% Synergy
$0.55
Syr Konrad, the Grim-2% Synergy
$0.49
Mayhem Devil-7% Synergy
$0.26
Blood Artist-11% Synergy
$1.86
Instants
Key instant-speed responses for protection, removal, and keeping Boris Devilboon safe.
Power Word Kill+15% Synergy
$0.16
Darkness+14% Synergy
$23.65
Dance with Devils+7% Synergy
$0.09
Terror+6% Synergy
$0.09
Culling the Weak+5% Synergy
$11.08
Burnt Offering+4% Synergy
$0.99
Entomb+3% Synergy
$15.82
Fire Covenant0% Synergy
$3.10
Go for the Throat0% Synergy
$0.76
Abrade-2% Synergy
$0.10
Cabal Ritual-2% Synergy
$12.66
Valakut Awakening-2% Synergy
$11.04
Big Score-5% Synergy
$0.70
Thrill of Possibility-5% Synergy
$0.08
Lightning Bolt-5% Synergy
$1.06
Deadly Dispute-6% Synergy
$0.41
Village Rites-9% Synergy
$0.24
Malakir Rebirth-9% Synergy
$8.35
Rakdos Charm-10% Synergy
$0.44
Chaos Warp-11% Synergy
$0.50
Deadly Rollick-12% Synergy
$18.91
Sorceries
Important sorcery spells that advance Boris Devilboon's game plan and control the board.
Demonic Counsel+30% Synergy
$1.30
Dreadbore+27% Synergy
$0.58
Evil Reawakened+23% Synergy
$0.09
Reign of the Pit+21% Synergy
$0.18
Diabolic Tutor+17% Synergy
$1.72
Kindred Dominance+11% Synergy
$8.16
Haunting Voyage+11% Synergy
$2.63
Promise of Power+11% Synergy
$0.74
Damnation+9% Synergy
$20.12
Devils' Playground+9% Synergy
$0.23
Victimize+8% Synergy
$0.44
Read the Bones+6% Synergy
$0.25
Decree of Pain+6% Synergy
$0.23
Burn Down the House+6% Synergy
$0.39
Wheel of Fortune+5% Synergy
$1482.44
Patriarch's Bidding+5% Synergy
$2.79
Ghired's Belligerence+5% Synergy
$0.67
Bone Shards+4% Synergy
$0.19
Reanimate+3% Synergy
$5.14
Diabolic Intent+2% Synergy
$10.83
Living Death+2% Synergy
$2.43
Buried Alive+1% Synergy
$0.97
Disrupt Decorum-2% Synergy
$0.93
Vandalblast-3% Synergy
$3.74
Blasphemous Edict-3% Synergy
$4.51
Mana Geyser-4% Synergy
$1.99
Night's Whisper-5% Synergy
$0.43
Toxic Deluge-8% Synergy
$5.54
Feed the Swarm-15% Synergy
$0.20
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Skullclamp+27% Synergy
$4.87
Urza's Incubator+24% Synergy
$12.39
Battlemage's Bracers+23% Synergy
$4.03
Herald's Horn+16% Synergy
$3.27
Wayfarer's Bauble+15% Synergy
$0.26
Heartstone+15% Synergy
$2.08
Illusionist's Bracers+10% Synergy
$4.10
Whip of Erebos+9% Synergy
$6.89
Vanquisher's Banner+8% Synergy
$3.26
Thousand-Year Elixir+8% Synergy
$11.96
Magewright's Stone+7% Synergy
$6.20
Staff of Nin+6% Synergy
$1.41
Nevinyrral's Disk+6% Synergy
$2.34
Thornbite Staff+6% Synergy
$11.46
Phyrexian Altar+5% Synergy
$57.97
Maskwood Nexus+5% Synergy
$1.60
Lithoform Engine+5% Synergy
$6.03
Door of Destinies+5% Synergy
$6.08
Urabrask's Forge+4% Synergy
$1.84
Jet Medallion+3% Synergy
$8.53
Ashnod's Altar+2% Synergy
$8.10
Sensei's Divining Top+1% Synergy
$32.79
Ruby Medallion-3% Synergy
$7.33
Lightning Greaves-12% Synergy
$4.54
Swiftfoot Boots-12% Synergy
$1.32
Enchantments
Powerful enchantments that support Boris Devilboon's strategy and create lasting battlefield effects.
Unholy Annex // Ritual Chamber+33% Synergy
$1.97
Mark of the Oni+32% Synergy
$0.29
Animate Dead+20% Synergy
$6.56
Greed+12% Synergy
$0.27
Nurgle's Rot+11% Synergy
$1.75
Demonic Embrace+10% Synergy
$0.27
Bastion of Remembrance+9% Synergy
$0.26
Inner Demon+8% Synergy
$0.23
The Bloodsky Massacre+8% Synergy
$0.14
Infernal Tribute+8% Synergy
$3.21
Black Market+7% Synergy
$3.70
Dictate of Erebos+7% Synergy
$15.38
Necromancy+6% Synergy
$7.37
Breeding Pit+6% Synergy
$0.19
Mana Echoes+6% Synergy
$36.15
Dark Prophecy+5% Synergy
$4.87
Impact Tremors+4% Synergy
$1.72
Goblin Bombardment+4% Synergy
$2.83
Blood Moon+4% Synergy
$6.83
The Meathook Massacre+3% Synergy
$21.30
Grave Pact+3% Synergy
$20.40
Rakdos Joins Up+1% Synergy
$0.34
Black Market Connections0% Synergy
$12.32
Revel in Riches-1% Synergy
$15.75
Underworld Dreams-2% Synergy
$2.22
Planeswalkers
Planeswalkers that work alongside Boris Devilboon to provide ongoing value and board presence.
Zariel, Archduke of Avernus+13% Synergy
$2.40
Tibalt, Rakish Instigator+10% Synergy
$0.17
Ob Nixilis of the Black Oath+5% Synergy
$0.54
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Cabal Coffers+31% Synergy
$25.71
Westvale Abbey+28% Synergy
$1.08
Urborg, Tomb of Yawgmoth+22% Synergy
$49.13
Three Tree City+17% Synergy
$19.49
Temple of the False God+16% Synergy
$0.15
Strip Mine+11% Synergy
$18.89
Barren Moor+9% Synergy
$0.14
High Market+9% Synergy
$1.38
Reliquary Tower+6% Synergy
$2.59
Tomb of Urami+6% Synergy
$2.66
The Gold Saucer+5% Synergy
$0.15
Nykthos, Shrine to Nyx+4% Synergy
$35.89
Molten Slagheap+4% Synergy
$0.08
Witch's Cottage+3% Synergy
$1.62
Castle Locthwain+2% Synergy
$3.74
Forgotten Cave+2% Synergy
$0.18
Restless Vents+1% Synergy
$0.27
Bojuka Bog0% Synergy
$0.89
Takenuma, Abandoned Mire-2% Synergy
$7.19
Rogue's Passage-7% Synergy
$0.32
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Fire Diamond+23% Synergy
$0.27
Charcoal Diamond+23% Synergy
$0.24
Mind Stone+18% Synergy
$0.21
Séance Board+13% Synergy
$0.79
Gilded Lotus+11% Synergy
$1.13
Commander's Sphere+10% Synergy
$0.17
Patchwork Banner+9% Synergy
$4.22
Unstable Obelisk+7% Synergy
$0.09
Worn Powerstone+6% Synergy
$0.20
Rakdos Keyrune+5% Synergy
$0.13
Basalt Monolith+5% Synergy
$3.81
Hedron Archive+4% Synergy
$0.28
Thran Dynamo+3% Synergy
$2.70
Lotus Petal0% Synergy
$26.29
Rakdos Signet-2% Synergy
$0.75
Talisman of Indulgence-4% Synergy
$1.67
Fellwar Stone-7% Synergy
$1.34
Sol Ring-10% Synergy
$1.24
Thought Vessel-10% Synergy
$1.15
Arcane Signet-18% Synergy
$0.52
Lands
The mana base foundation for Boris Devilboon decks, ensuring smooth and reliable mana development.
Badlands+21% Synergy
Rakdos Carnarium+15% Synergy
$0.38
Canyon Slough+15% Synergy
$0.17
Bloodstained Mire+13% Synergy
$13.64
Raucous Theater+13% Synergy
$9.94
Rocky Tar Pit+8% Synergy
$0.12
Terramorphic Expanse+7% Synergy
$0.18
Temple of Malice+6% Synergy
$0.24
Tainted Peak+5% Synergy
$0.28
Urborg Volcano+4% Synergy
$0.25
Urza's Cave+4% Synergy
$2.27
Path of Ancestry+3% Synergy
$0.15
Blightstep Pathway+2% Synergy
$5.10
City of Brass+2% Synergy
$18.89
Prismatic Vista+2% Synergy
$30.82
Akoum Refuge+1% Synergy
$0.21
Luxury Suite0% Synergy
$16.12
Geothermal Bog0% Synergy
$0.21
Swamp-1% Synergy
$0.07
Myriad Landscape-1% Synergy
$0.21
Fabled Passage-1% Synergy
$5.01
Rakdos Guildgate-1% Synergy
$0.17
Sulfurous Springs-2% Synergy
$0.57
Valakut Awakening-2% Synergy
$11.04
Mountain-3% Synergy
$0.06
Dragonskull Summit-3% Synergy
$0.69
Evolving Wilds-3% Synergy
$0.07
Blood Crypt-6% Synergy
$22.42
Graven Cairns-8% Synergy
$2.66
Malakir Rebirth-9% Synergy
$8.35
Haunted Ridge-12% Synergy
$4.86
Smoldering Marsh-13% Synergy
$0.29
Command Tower-14% Synergy
$0.30
Foreboding Ruins-15% Synergy
$0.24
Shadowblood Ridge-15% Synergy
$0.24
Exotic Orchard-15% Synergy
$0.27
Blazemire Verge-20% Synergy
$6.60