New Cards
Fresh cards from recent sets that players are experimenting with in Boris Devilboon decks.
Evil Reawakened+27% Synergy
$0.10
Ardyn, the Usurper+26% Synergy
$0.60
High Synergy Cards
Cards that work exceptionally well with Boris Devilboon's abilities and overall game plan.
Herald of Slaanesh+45% Synergy
$6.25
Raphael, Fiendish Savior+44% Synergy
$0.29
Liliana's Contract+41% Synergy
$1.53
Rakdos, the Showstopper+40% Synergy
$1.75
Bloodgift Demon+38% Synergy
$1.11
Harvester of Souls+37% Synergy
$0.96
Reaper from the Abyss+36% Synergy
$1.16
Rune-Scarred Demon+35% Synergy
$0.45
Demonic Covenant+35% Synergy
$0.24
Great Unclean One+34% Synergy
$4.22
Top Cards
The most popular and reliable cards that form the backbone of successful Boris Devilboon decks.
Rakdos, Lord of Riots+31% Synergy
$0.80
Skullclamp+28% Synergy
$5.02
Kardur, Doomscourge+22% Synergy
$0.65
Phyrexian Arena+19% Synergy
$1.55
Sign in Blood+17% Synergy
$0.60
Bedevil+8% Synergy
$0.51
Faithless Looting+8% Synergy
$0.29
Blasphemous Act0% Synergy
$1.13
Dark Ritual-1% Synergy
$2.94
Chaos Warp-12% Synergy
$0.34
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Demonic Tutor+14% Synergy
$58.30
Mana Vault+10% Synergy
$71.05
Mox Diamond+4% Synergy
$643.42
Ancient Tomb+3% Synergy
$94.69
Necropotence-1% Synergy
$17.52
Underworld Breach-1% Synergy
$8.13
Vampiric Tutor-6% Synergy
$50.85
Deflecting Swat-7% Synergy
$46.20
Jeska's Will-14% Synergy
$26.15
Creatures
Essential creatures that complement Boris Devilboon's strategy through synergy, utility, or raw power.
Rakdos, Patron of Chaos+30% Synergy
$3.40
Ob Nixilis, Unshackled+27% Synergy
$2.20
Balor+25% Synergy
$2.27
Master of Cruelties+25% Synergy
$4.42
Varragoth, Bloodsky Sire+23% Synergy
$3.04
Archfiend of Depravity+22% Synergy
$9.21
Sower of Discord+22% Synergy
$2.65
Hidetsugu, Devouring Chaos+22% Synergy
$0.16
Abhorrent Overlord+21% Synergy
$0.53
Vilis, Broker of Blood+20% Synergy
$8.02
Overseer of the Damned+20% Synergy
$0.22
Bloodletter of Aclazotz+19% Synergy
$24.34
Ancient Cellarspawn+19% Synergy
$3.08
Razaketh, the Foulblooded+19% Synergy
$9.80
Doom Whisperer+19% Synergy
$1.51
Hell's Caretaker+19% Synergy
$2.66
Dream Devourer+18% Synergy
$0.45
Rakdos, the Muscle+17% Synergy
$0.98
Crypt Ghast+17% Synergy
$11.29
Lord of the Void+17% Synergy
$11.30
Blood Speaker+16% Synergy
$0.50
Lord of the Pit+16% Synergy
$0.31
Ob Nixilis, the Fallen+14% Synergy
$2.96
Rakdos the Defiler+14% Synergy
$1.58
Chaos Defiler+14% Synergy
$8.48
Archfiend of Despair+13% Synergy
$19.15
Seizan, Perverter of Truth+12% Synergy
$2.05
Demonlord Belzenlok+12% Synergy
$0.27
Indulgent Tormentor+11% Synergy
$0.49
Blade of the Oni+11% Synergy
$0.75
Skirsdag High Priest+11% Synergy
$0.16
Burning-Rune Demon+10% Synergy
$3.66
Mahadi, Emporium Master+9% Synergy
$0.46
Burnished Hart+8% Synergy
$0.12
Fiendish Duo+8% Synergy
$0.46
Demonic Hordes+8% Synergy
Demon of Dark Schemes+8% Synergy
$1.50
Demon of Catastrophes+8% Synergy
$0.25
Reiver Demon+8% Synergy
$0.94
Immersturm Raider+8% Synergy
$0.05
Orcus, Prince of Undeath+7% Synergy
$0.27
Sire of Insanity+7% Synergy
$0.48
The Speed Demon+7% Synergy
$1.79
Wildfire Devils+6% Synergy
$0.26
Solemn Simulacrum+3% Synergy
$0.26
Zulaport Cutthroat+3% Synergy
$2.38
Viscera Seer+1% Synergy
$0.49
Syr Konrad, the Grim-1% Synergy
$0.60
Mayhem Devil-6% Synergy
$0.35
Blood Artist-10% Synergy
$1.24
Instants
Key instant-speed responses for protection, removal, and keeping Boris Devilboon safe.
Power Word Kill+14% Synergy
$0.16
Darkness+13% Synergy
$22.77
Terror+6% Synergy
$0.10
Dance with Devils+6% Synergy
$0.10
Culling the Weak+5% Synergy
$9.78
Entomb+4% Synergy
$13.77
Burnt Offering+4% Synergy
$0.99
Fire Covenant0% Synergy
$3.82
Go for the Throat0% Synergy
$0.79
Valakut Awakening-1% Synergy
$11.68
Abrade-2% Synergy
$0.15
Cabal Ritual-2% Synergy
$12.97
Terminate-4% Synergy
$0.32
Lightning Bolt-4% Synergy
$0.99
Deadly Dispute-5% Synergy
$0.49
Thrill of Possibility-5% Synergy
$0.06
Big Score-5% Synergy
$0.62
Demand Answers-7% Synergy
$0.28
Malakir Rebirth-9% Synergy
$9.16
Rakdos Charm-10% Synergy
$0.31
Village Rites-10% Synergy
$0.20
Deadly Rollick-11% Synergy
$18.24
Sorceries
Important sorcery spells that advance Boris Devilboon's game plan and control the board.
Demonic Counsel+26% Synergy
$0.94
Dreadbore+24% Synergy
$0.58
Diabolic Tutor+17% Synergy
$1.75
Reign of the Pit+17% Synergy
$0.13
Haunting Voyage+12% Synergy
$2.76
Kindred Dominance+10% Synergy
$8.39
Promise of Power+10% Synergy
$0.76
Victimize+9% Synergy
$0.56
Damnation+9% Synergy
$18.68
Read the Bones+7% Synergy
$0.28
Decree of Pain+7% Synergy
$0.28
Devils' Playground+7% Synergy
$0.23
Patriarch's Bidding+5% Synergy
$2.53
Wheel of Fortune+4% Synergy
$1474.14
Living Death+4% Synergy
$2.36
Burn Down the House+4% Synergy
$0.43
Bone Shards+4% Synergy
$0.12
Reanimate+3% Synergy
$7.64
Buried Alive+2% Synergy
$0.83
Diabolic Intent+1% Synergy
$10.16
Vandalblast-1% Synergy
$2.73
Blasphemous Edict-2% Synergy
$3.59
Disrupt Decorum-2% Synergy
$0.82
Mana Geyser-3% Synergy
$1.76
Night's Whisper-4% Synergy
$0.25
Toxic Deluge-7% Synergy
$5.30
Feed the Swarm-12% Synergy
$0.23
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Urza's Incubator+23% Synergy
$13.11
Battlemage's Bracers+21% Synergy
$3.04
Wayfarer's Bauble+15% Synergy
$0.24
Herald's Horn+15% Synergy
$4.33
Heartstone+11% Synergy
$1.86
Vanquisher's Banner+9% Synergy
$4.22
Whip of Erebos+7% Synergy
$7.52
Illusionist's Bracers+7% Synergy
$4.01
Lithoform Engine+6% Synergy
$5.78
Staff of Nin+6% Synergy
$1.42
Nevinyrral's Disk+6% Synergy
$1.12
Door of Destinies+6% Synergy
$5.49
Magewright's Stone+6% Synergy
$5.81
Thornbite Staff+6% Synergy
$15.23
Phyrexian Altar+5% Synergy
$54.66
Thousand-Year Elixir+5% Synergy
$11.66
Maskwood Nexus+5% Synergy
$1.42
Jet Medallion+4% Synergy
$7.55
Urabrask's Forge+4% Synergy
$1.12
Sensei's Divining Top+2% Synergy
$29.26
Ashnod's Altar+1% Synergy
$8.99
Ruby Medallion-2% Synergy
$7.78
Lightning Greaves-10% Synergy
$4.45
Swiftfoot Boots-12% Synergy
$1.30
Enchantments
Powerful enchantments that support Boris Devilboon's strategy and create lasting battlefield effects.
Unholy Annex // Ritual Chamber+32% Synergy
$2.40
Mark of the Oni+28% Synergy
$0.32
Animate Dead+19% Synergy
$6.79
Greed+12% Synergy
$0.24
Demonic Embrace+11% Synergy
$0.26
Nurgle's Rot+10% Synergy
$1.29
Bastion of Remembrance+9% Synergy
$0.31
Dictate of Erebos+8% Synergy
$14.39
Infernal Tribute+7% Synergy
$3.23
Breeding Pit+7% Synergy
$0.19
Black Market+6% Synergy
$3.61
Necromancy+6% Synergy
$6.98
Inner Demon+6% Synergy
$0.19
Mana Echoes+6% Synergy
$32.04
Dark Prophecy+6% Synergy
$4.54
The Bloodsky Massacre+6% Synergy
$0.08
Goblin Bombardment+5% Synergy
$3.19
The Meathook Massacre+4% Synergy
$18.67
Blood Moon+4% Synergy
$5.91
Impact Tremors+3% Synergy
$1.97
Grave Pact+3% Synergy
$18.12
Black Market Connections+1% Synergy
$15.42
Rakdos Joins Up+1% Synergy
$0.39
Revel in Riches0% Synergy
$14.48
Underworld Dreams-1% Synergy
$1.78
Planeswalkers
Planeswalkers that work alongside Boris Devilboon to provide ongoing value and board presence.
Ob Nixilis, the Adversary+31% Synergy
$1.96
Zariel, Archduke of Avernus+11% Synergy
$2.66
Tibalt, Rakish Instigator+7% Synergy
$0.18
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Cabal Coffers+32% Synergy
$24.56
Westvale Abbey+31% Synergy
$0.87
Urborg, Tomb of Yawgmoth+22% Synergy
$47.16
Three Tree City+14% Synergy
$19.02
Temple of the False God+13% Synergy
$0.14
Strip Mine+12% Synergy
$14.84
Barren Moor+9% Synergy
$0.19
High Market+9% Synergy
$4.50
Reliquary Tower+6% Synergy
$1.98
Nykthos, Shrine to Nyx+6% Synergy
$34.54
Witch's Cottage+5% Synergy
$0.61
Molten Slagheap+4% Synergy
$0.07
Forgotten Cave+3% Synergy
$0.15
Bojuka Bog+2% Synergy
$0.57
Castle Locthwain+2% Synergy
$3.76
Restless Vents+1% Synergy
$0.21
Takenuma, Abandoned Mire-3% Synergy
$6.61
Rogue's Passage-6% Synergy
$0.27
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Charcoal Diamond+22% Synergy
$0.26
Fire Diamond+21% Synergy
$0.24
Mind Stone+18% Synergy
$0.22
Commander's Sphere+9% Synergy
$0.16
Gilded Lotus+9% Synergy
$1.28
Patchwork Banner+8% Synergy
$4.04
Séance Board+7% Synergy
$1.05
Unstable Obelisk+7% Synergy
$0.10
Worn Powerstone+6% Synergy
$0.24
Basalt Monolith+6% Synergy
$2.82
Hedron Archive+4% Synergy
$0.25
Thran Dynamo+2% Synergy
$2.44
Talisman of Indulgence+1% Synergy
$1.94
Rakdos Signet0% Synergy
$0.76
Lotus Petal0% Synergy
$24.69
Fellwar Stone-7% Synergy
$1.12
Sol Ring-8% Synergy
$1.07
Arcane Signet-19% Synergy
$0.51
Lands
The mana base foundation for Boris Devilboon decks, ensuring smooth and reliable mana development.
Badlands+20% Synergy
Rakdos Carnarium+15% Synergy
$0.32
Raucous Theater+14% Synergy
$8.92
Canyon Slough+14% Synergy
$0.40
Bloodstained Mire+13% Synergy
$13.68
Rocky Tar Pit+9% Synergy
$0.20
Temple of Malice+5% Synergy
$0.22
Urza's Cave+5% Synergy
$1.78
Urborg Volcano+5% Synergy
$0.23
Tainted Peak+4% Synergy
$0.31
Blightstep Pathway+4% Synergy
$4.57
Terramorphic Expanse+3% Synergy
$0.28
Path of Ancestry+3% Synergy
$0.18
City of Brass+2% Synergy
$17.11
Prismatic Vista+2% Synergy
$30.44
Sulfurous Mire+2% Synergy
$0.22
Cavern of Souls+2% Synergy
$34.04
Sulfurous Springs+1% Synergy
$0.40
Luxury Suite+1% Synergy
$13.40
Akoum Refuge+1% Synergy
$0.16
Geothermal Bog0% Synergy
$0.22
Rakdos Guildgate0% Synergy
$0.15
Wooded Foothills-1% Synergy
$14.12
Valakut Awakening-1% Synergy
$11.68
Swamp-2% Synergy
$0.07
Fabled Passage-2% Synergy
$3.53
Polluted Delta-2% Synergy
$15.21
Dragonskull Summit-3% Synergy
$1.01
Myriad Landscape-3% Synergy
$0.11
Mountain-5% Synergy
$0.06
Blood Crypt-5% Synergy
$15.33
Evolving Wilds-5% Synergy
$0.23
Graven Cairns-6% Synergy
$3.36
Malakir Rebirth-9% Synergy
$9.16
Mount Doom-11% Synergy
$3.80
Haunted Ridge-12% Synergy
$3.99
Smoldering Marsh-14% Synergy
$0.38
Exotic Orchard-15% Synergy
$0.45
Command Tower-16% Synergy
$0.22
Foreboding Ruins-16% Synergy
$0.22
Shadowblood Ridge-16% Synergy
$0.28
Blazemire Verge-21% Synergy
$6.82