Boris Devilboon (Card)
Boris Devilboon
In 86 decks
0% of 886276 decks
Jul 19, 2019
Uncommonders - Demons, Deals, and Danger!
Demonic? Check. Chaotic? Check. Binding contract that sells your soul? Check check check.
Top Commanders (2)
Nicol Bolas
1.20% of 915 decks
11 decks
Jodah, the Unifier
0.07% of 17023 decks
12 decks
High Synergy Cards (10)
Angus Mackenzie
68% of 28 decks
+68% synergy
Johan
62% of 29 decks
+62% synergy
Ragnar
57% of 28 decks
+57% synergy
Lady Evangela
57% of 28 decks
+57% synergy
Dakkon Blackblade
57% of 28 decks
+57% synergy
Adun Oakenshield
56% of 36 decks
+56% synergy
Stangg
56% of 36 decks
+56% synergy
Halfdane
54% of 28 decks
+54% synergy
Gabriel Angelfire
52% of 29 decks
+52% synergy
Tetsuo Umezawa
51% of 59 decks
+51% synergy
Top Cards (10)
Sunastian Falconer
50% of 36 decks
+50% synergy
Rasputin Dreamweaver
50% of 28 decks
+50% synergy
Timeless Lotus
50% of 18 decks
+49% synergy
Jacques le Vert
48% of 29 decks
+48% synergy
Hazezon Tamar
48% of 29 decks
+48% synergy
Livonya Silone
47% of 36 decks
+47% synergy
Xira Arien
47% of 36 decks
+47% synergy
Ayesha Tanaka
46% of 28 decks
+46% synergy
Sol'kanar the Swamp King
44% of 59 decks
+44% synergy
Jedit Ojanen
43% of 28 decks
+43% synergy
Creatures (50)
Delighted Halfling
50% of 6 decks
+43% synergy
Gold-Forged Thopteryx
43% of 7 decks
+42% synergy
Gwendlyn Di Corci
42% of 59 decks
+42% synergy
Bartel Runeaxe
42% of 36 decks
+42% synergy
Lady Caleria
41% of 29 decks
+41% synergy
Jasmine Boreal
41% of 29 decks
+41% synergy
Kasimir the Lone Wolf
39% of 28 decks
+39% synergy
Arcades Sabboth
39% of 28 decks
+39% synergy
Tuknir Deathlock
39% of 36 decks
+39% synergy
Jerrard of the Closed Fist
39% of 36 decks
+39% synergy
Marhault Elsdragon
36% of 36 decks
+36% synergy
Gosta Dirk
36% of 28 decks
+36% synergy
Rubinia Soulsinger
36% of 28 decks
+36% synergy
Kei Takahashi
34% of 29 decks
+34% synergy
Palladia-Mors
34% of 29 decks
+34% synergy
Ramses Overdark
34% of 59 decks
+34% synergy
The Lady of the Mountain
33% of 36 decks
+33% synergy
Riven Turnbull
32% of 59 decks
+32% synergy
Nicol Bolas
32% of 59 decks
+32% synergy
Hunding Gjornersen
32% of 28 decks
+32% synergy
Tobias Andrion
32% of 28 decks
+32% synergy
Chromium
32% of 28 decks
+32% synergy
Lord Magnus
31% of 29 decks
+31% synergy
Vaevictis Asmadi
31% of 36 decks
+31% synergy
Princess Lucrezia
31% of 59 decks
+31% synergy
Nebuchadnezzar
31% of 59 decks
+31% synergy
Tor Wauki
30% of 86 decks
+30% synergy
Birds of Paradise
28% of 36 decks
+16% synergy
Sir Shandlar of Eberyn
28% of 29 decks
+28% synergy
Axelrod Gunnarson
27% of 86 decks
+27% synergy
Lady Orca
26% of 86 decks
+26% synergy
Sivitri Scarzam
25% of 59 decks
+25% synergy
Ramirez DePietro
25% of 59 decks
+25% synergy
Torsten Von Ursus
24% of 29 decks
+24% synergy
Clone
22% of 59 decks
+21% synergy
Royal Assassin
21% of 86 decks
+20% synergy
Barktooth Warbeard
20% of 86 decks
+20% synergy
Ur-Drago
19% of 59 decks
+19% synergy
Prodigal Sorcerer
19% of 59 decks
+18% synergy
Pavel Maliki
19% of 86 decks
+19% synergy
Faeburrow Elder
17% of 24 decks
+14% synergy
Shivan Dragon
16% of 86 decks
+16% synergy
Elves of Deep Shadow
16% of 32 decks
+13% synergy
Archfiend of Depravity
15% of 53 decks
+14% synergy
Rakdos, Lord of Riots
15% of 55 decks
+14% synergy
Blood Speaker
14% of 56 decks
+14% synergy
Chaos Defiler
14% of 28 decks
+14% synergy
Herald of Slaanesh
14% of 28 decks
+14% synergy
Great Unclean One
14% of 28 decks
+14% synergy
Master of the Hunt
14% of 36 decks
+14% synergy
Instants (50)
Counterspell
39% of 59 decks
+18% synergy
Terror
23% of 86 decks
+23% synergy
Lightning Bolt
23% of 86 decks
+18% synergy
Remove Soul
22% of 59 decks
+22% synergy
Terminate
21% of 57 decks
+16% synergy
Mana Drain
20% of 59 decks
+13% synergy
Swords to Plowshares
20% of 30 decks
-8% synergy
Dark Ritual
20% of 86 decks
+9% synergy
Heroic Intervention
19% of 26 decks
+6% synergy
Bedevil
17% of 53 decks
+13% synergy
Fork
16% of 86 decks
+16% synergy
Teferi's Protection
16% of 25 decks
+7% synergy
Vampiric Tutor
14% of 64 decks
+4% synergy
Reincarnation
14% of 36 decks
+14% synergy
Boomerang
14% of 59 decks
+13% synergy
Shatter
13% of 86 decks
+13% synergy
Fierce Guardianship
12% of 32 decks
+4% synergy
Darkness
12% of 86 decks
+11% synergy
Assassin's Trophy
12% of 26 decks
+5% synergy
Path to Exile
11% of 27 decks
-8% synergy
Red Elemental Blast
10% of 86 decks
+7% synergy
Teleport
10% of 59 decks
+10% synergy
Psionic Blast
10% of 59 decks
+10% synergy
Force Spike
10% of 59 decks
+10% synergy
Power Sink
10% of 59 decks
+10% synergy
Deflecting Swat
9% of 53 decks
+2% synergy
Wizard's Retort
9% of 32 decks
+9% synergy
Mystical Tutor
9% of 44 decks
+1% synergy
Chaos Warp
9% of 55 decks
-7% synergy
Cyclonic Rift
9% of 34 decks
-6% synergy
Negate
9% of 35 decks
-3% synergy
Telekinesis
8% of 59 decks
+8% synergy
Flash Counter
8% of 59 decks
+8% synergy
Blue Elemental Blast
8% of 59 decks
+8% synergy
Storm Seeker
8% of 36 decks
+8% synergy
Active Volcano
8% of 86 decks
+8% synergy
Demon Bolt
8% of 52 decks
+7% synergy
Rakdos Charm
7% of 55 decks
+4% synergy
Howl from Beyond
7% of 86 decks
+7% synergy
Arcane Denial
7% of 44 decks
-2% synergy
Enchantment Alteration
7% of 59 decks
+7% synergy
Spell Blast
7% of 59 decks
+7% synergy
Inferno
7% of 74 decks
+7% synergy
Deadly Dispute
6% of 51 decks
+0% synergy
Dance with Devils
6% of 53 decks
+6% synergy
Deadly Rollick
6% of 53 decks
+1% synergy
Auger Spree
5% of 55 decks
+5% synergy
Fissure
5% of 74 decks
+5% synergy
Flash Flood
5% of 59 decks
+5% synergy
Reset
5% of 59 decks
+5% synergy
Sorceries (50)
Demonic Tutor
38% of 86 decks
+26% synergy
Primevals' Glorious Rebirth
32% of 25 decks
+31% synergy
Urza's Ruinous Blast
32% of 25 decks
+30% synergy
Three Visits
28% of 29 decks
+16% synergy
Nature's Lore
27% of 30 decks
+12% synergy
Skyshroud Claim
21% of 28 decks
+17% synergy
Farseek
21% of 28 decks
+6% synergy
Braingeyser
20% of 59 decks
+20% synergy
Blasphemous Act
18% of 55 decks
+2% synergy
Kodama's Reach
18% of 28 decks
+2% synergy
Rampant Growth
17% of 30 decks
+0% synergy
Chain Lightning
16% of 86 decks
+16% synergy
Fireball
16% of 86 decks
+16% synergy
Wheel of Fortune
16% of 86 decks
+14% synergy
Kamahl's Druidic Vow
15% of 26 decks
+15% synergy
Recall
15% of 59 decks
+15% synergy
Mind Twist
15% of 86 decks
+15% synergy
Cultivate
14% of 28 decks
-8% synergy
Disintegrate
14% of 86 decks
+14% synergy
Eureka
14% of 36 decks
+14% synergy
All Hallow's Eve
13% of 86 decks
+13% synergy
Raise Dead
12% of 86 decks
+11% synergy
Winds of Change
10% of 86 decks
+10% synergy
Reign of the Pit
9% of 53 decks
+9% synergy
Syphon Soul
9% of 86 decks
+9% synergy
Earthquake
9% of 86 decks
+8% synergy
Promise of Power
9% of 56 decks
+9% synergy
Patriarch's Bidding
9% of 57 decks
+7% synergy
Diabolic Tutor
9% of 57 decks
+5% synergy
Untamed Wilds
8% of 36 decks
+8% synergy
Desert Twister
8% of 36 decks
+8% synergy
Regrowth
8% of 36 decks
+6% synergy
Drain Life
8% of 86 decks
+8% synergy
Ashes to Ashes
8% of 74 decks
+8% synergy
Burn Down the House
8% of 51 decks
+7% synergy
Rakdos's Return
7% of 55 decks
+7% synergy
Dreadbore
7% of 55 decks
+7% synergy
Vandalblast
7% of 55 decks
-1% synergy
Faithless Looting
7% of 55 decks
-1% synergy
Pyrotechnics
7% of 86 decks
+7% synergy
Hellfire
7% of 86 decks
+7% synergy
Soul Exchange
7% of 73 decks
+7% synergy
Energy Tap
7% of 59 decks
+7% synergy
Timetwister
7% of 59 decks
+6% synergy
Imperial Seal
7% of 60 decks
+4% synergy
Living Death
6% of 63 decks
+3% synergy
Detonate
6% of 86 decks
+6% synergy
Sinkhole
6% of 86 decks
+6% synergy
Devils' Playground
6% of 53 decks
+6% synergy
Yawgmoth's Vile Offering
6% of 53 decks
+5% synergy
Utility Artifacts (31)
Heroes' Podium
15% of 55 decks
+14% synergy
Swiftfoot Boots
15% of 55 decks
-14% synergy
Helm of the Host
13% of 53 decks
+10% synergy
Jayemdae Tome
13% of 86 decks
+13% synergy
Lightning Greaves
12% of 56 decks
-13% synergy
The Great Henge
12% of 26 decks
+7% synergy
Blackblade Reforged
11% of 53 decks
+7% synergy
Herald's Horn
9% of 53 decks
+3% synergy
The Hive
9% of 86 decks
+9% synergy
Icy Manipulator
9% of 86 decks
+9% synergy
Ashnod's Altar
9% of 86 decks
+1% synergy
Elbrus, the Binding Blade
9% of 55 decks
+9% synergy
Whip of Erebos
9% of 55 decks
+7% synergy
Wayfarer's Bauble
9% of 56 decks
-2% synergy
Mirror Universe
8% of 86 decks
+8% synergy
Jalum Tome
8% of 86 decks
+8% synergy
Maskwood Nexus
8% of 52 decks
+5% synergy
Thran Temporal Gateway
8% of 53 decks
+7% synergy
Altar of Bhaal
7% of 43 decks
+7% synergy
Nevinyrral's Disk
7% of 86 decks
+5% synergy
Urza's Incubator
7% of 59 decks
+4% synergy
Altar of Dementia
6% of 63 decks
+3% synergy
Life Matrix
6% of 86 decks
+6% synergy
Aladdin's Ring
6% of 86 decks
+6% synergy
Mana Matrix
6% of 86 decks
+6% synergy
Library of Leng
6% of 86 decks
+5% synergy
Howling Mine
6% of 86 decks
+4% synergy
Vanquisher's Banner
6% of 53 decks
+2% synergy
Panharmonicon
6% of 53 decks
+1% synergy
Strionic Resonator
5% of 55 decks
+2% synergy
Phyrexian Altar
5% of 58 decks
+1% synergy
Enchantments (45)
Rising of the Day
27% of 11 decks
+24% synergy
Animate Dead
23% of 86 decks
+18% synergy
Control Magic
22% of 59 decks
+22% synergy
Rhystic Study
22% of 37 decks
+8% synergy
Smothering Tithe
20% of 25 decks
+8% synergy
Greed
20% of 86 decks
+18% synergy
Black Market Connections
16% of 43 decks
+11% synergy
Reflections of Littjara
16% of 31 decks
+13% synergy
Bard Class
16% of 25 decks
+16% synergy
Liliana's Contract
15% of 53 decks
+14% synergy
Concordant Crossroads
14% of 36 decks
+13% synergy
Sylvan Library
14% of 36 decks
+8% synergy
Oubliette
13% of 86 decks
+12% synergy
Gaseous Form
12% of 59 decks
+12% synergy
Steal Artifact
12% of 59 decks
+12% synergy
Chains of Mephistopheles
12% of 86 decks
+12% synergy
Wild Growth
11% of 36 decks
+6% synergy
Nurgle's Rot
11% of 28 decks
+10% synergy
Backfire
10% of 59 decks
+10% synergy
Invisibility
10% of 59 decks
+10% synergy
Power Artifact
10% of 59 decks
+10% synergy
The Bloodsky Massacre
10% of 52 decks
+10% synergy
Breeding Pit
10% of 73 decks
+10% synergy
Demonic Torment
9% of 86 decks
+9% synergy
Pestilence
9% of 86 decks
+9% synergy
Mystic Remora
9% of 46 decks
-0% synergy
Copy Artifact
8% of 59 decks
+8% synergy
Giant Strength
8% of 86 decks
+8% synergy
Underworld Dreams
8% of 86 decks
+7% synergy
Rite of Belzenlok
8% of 53 decks
+7% synergy
Captive Audience
8% of 53 decks
+7% synergy
Cloak of Mists
8% of 40 decks
+7% synergy
Spirit Shackle
7% of 86 decks
+7% synergy
Evil Presence
7% of 86 decks
+7% synergy
Warlock Class
6% of 51 decks
+5% synergy
Storm World
6% of 86 decks
+6% synergy
Firebreathing
6% of 86 decks
+6% synergy
Immolation
6% of 86 decks
+6% synergy
Eternal Warrior
6% of 86 decks
+6% synergy
Molten Echoes
6% of 53 decks
+5% synergy
Demonic Rising
5% of 55 decks
+5% synergy
Blood Moon
5% of 74 decks
+4% synergy
Black Market
5% of 58 decks
+3% synergy
Lifetap
5% of 59 decks
+5% synergy
Field of Dreams
5% of 59 decks
+5% synergy
Planeswalkers (6)
Ob Nixilis of the Black Oath
15% of 53 decks
+15% synergy
Dihada, Binder of Wills
15% of 20 decks
+14% synergy
Tasha, the Witch Queen
11% of 28 decks
+10% synergy
Ob Nixilis, the Adversary
10% of 49 decks
+10% synergy
Zariel, Archduke of Avernus
8% of 51 decks
+7% synergy
Tibalt, Rakish Instigator
6% of 53 decks
+5% synergy
Utility Lands (36)
Urborg
27% of 86 decks
+27% synergy
Hammerheim
23% of 86 decks
+23% synergy
Tolaria
20% of 59 decks
+20% synergy
Pendelhaven
19% of 36 decks
+19% synergy
Urborg, Tomb of Yawgmoth
18% of 56 decks
+7% synergy
Strip Mine
17% of 86 decks
+14% synergy
Gaea's Cradle
17% of 29 decks
+15% synergy
Westvale Abbey
17% of 53 decks
+16% synergy
Bojuka Bog
16% of 55 decks
+1% synergy
Maze of Ith
15% of 74 decks
+12% synergy
Reliquary Tower
14% of 56 decks
-14% synergy
Okina, Temple to the Grandfathers
11% of 28 decks
+10% synergy
Otawara, Soaring City
10% of 31 decks
+1% synergy
Castle Locthwain
9% of 53 decks
+6% synergy
Bottomless Vault
8% of 73 decks
+8% synergy
Ancient Tomb
8% of 63 decks
-3% synergy
Nykthos, Shrine to Nyx
7% of 55 decks
+1% synergy
Shizo, Death's Storehouse
7% of 56 decks
+5% synergy
Unholy Citadel
7% of 86 decks
+7% synergy
Mountain Stronghold
7% of 86 decks
+7% synergy
Phyrexian Tower
7% of 61 decks
+2% synergy
Sand Silos
6% of 50 decks
+6% synergy
Svyelunite Temple
6% of 50 decks
+6% synergy
Sokenzan, Crucible of Defiance
6% of 50 decks
+3% synergy
Takenuma, Abandoned Mire
6% of 50 decks
-0% synergy
Bazaar of Baghdad
6% of 86 decks
+6% synergy
The Tabernacle at Pendrell Vale
6% of 86 decks
+6% synergy
Mishra's Factory
6% of 86 decks
+5% synergy
Castle Embereth
6% of 53 decks
+4% synergy
Ebon Stronghold
5% of 73 decks
+5% synergy
Rogue's Passage
5% of 55 decks
-13% synergy
Tomb of Urami
5% of 56 decks
+5% synergy
Shinka, the Bloodsoaked Keep
5% of 56 decks
+5% synergy
Kher Keep
5% of 56 decks
+4% synergy
Cabal Pit
5% of 57 decks
+5% synergy
Temple of the False God
5% of 57 decks
-5% synergy
Mana Artifacts (30)
Sol Ring
66% of 86 decks
-18% synergy
Arcane Signet
55% of 53 decks
-16% synergy
Relic of Sauron
38% of 8 decks
+36% synergy
Fellwar Stone
32% of 74 decks
+11% synergy
Commander's Sphere
25% of 53 decks
+8% synergy
Relic of Legends
19% of 32 decks
+16% synergy
Chromatic Lantern
18% of 55 decks
+9% synergy
Rakdos Signet
16% of 56 decks
+9% synergy
Basalt Monolith
15% of 86 decks
+12% synergy
Mox Amber
15% of 53 decks
+11% synergy
Mana Vault
13% of 86 decks
+6% synergy
Izzet Signet
11% of 35 decks
+5% synergy
Chromatic Orrery
11% of 53 decks
+10% synergy
Fire Diamond
11% of 65 decks
+8% synergy
Charcoal Diamond
11% of 65 decks
+8% synergy
Talisman of Indulgence
11% of 56 decks
+5% synergy
Thran Dynamo
10% of 59 decks
+5% synergy
Talisman of Creativity
9% of 32 decks
+3% synergy
Rakdos Keyrune
9% of 55 decks
+9% synergy
Sky Diamond
9% of 44 decks
+6% synergy
Talisman of Dominance
9% of 35 decks
+1% synergy
Dimir Signet
9% of 35 decks
+0% synergy
Red Mana Battery
8% of 86 decks
+8% synergy
Black Mana Battery
7% of 86 decks
+7% synergy
Mana Crypt
7% of 73 decks
-5% synergy
Blue Mana Battery
7% of 59 decks
+7% synergy
Mox Diamond
6% of 63 decks
+2% synergy
Mind Stone
6% of 63 decks
-12% synergy
Honor-Worn Shaku
5% of 56 decks
+5% synergy
Coalition Relic
5% of 56 decks
+5% synergy
Lands (50)
Command Tower
60% of 55 decks
-13% synergy
Bayou
53% of 36 decks
+50% synergy
Volcanic Island
51% of 59 decks
+48% synergy
Taiga
50% of 36 decks
+47% synergy
Tundra
50% of 28 decks
+47% synergy
Scrubland
50% of 30 decks
+47% synergy
Xander's Lounge
50% of 30 decks
+46% synergy
Underground Sea
49% of 59 decks
+46% synergy
Savannah
48% of 29 decks
+45% synergy
Plateau
47% of 30 decks
+44% synergy
Ziatora's Proving Ground
46% of 24 decks
+42% synergy
Badlands
45% of 86 decks
+42% synergy
Breeding Pool
44% of 25 decks
+35% synergy
Hallowed Fountain
44% of 25 decks
+35% synergy
Tropical Island
43% of 28 decks
+40% synergy
Temple Garden
42% of 26 decks
+33% synergy
Bloodstained Mire
42% of 57 decks
+32% synergy
Blood Crypt
41% of 56 decks
+32% synergy
Jetmir's Garden
41% of 22 decks
+36% synergy
Sacred Foundry
41% of 27 decks
+32% synergy
Savai Triome
40% of 25 decks
+37% synergy
Steam Vents
40% of 35 decks
+31% synergy
Overgrown Tomb
39% of 28 decks
+30% synergy
The World Tree
39% of 23 decks
+37% synergy
Raffine's Tower
38% of 21 decks
+34% synergy
Spara's Headquarters
38% of 21 decks
+34% synergy
Indatha Triome
38% of 24 decks
+34% synergy
Watery Grave
37% of 35 decks
+26% synergy
Stomping Ground
36% of 28 decks
+26% synergy
Raugrin Triome
35% of 23 decks
+32% synergy
Zagoth Triome
35% of 23 decks
+31% synergy
Ketria Triome
35% of 23 decks
+31% synergy
Godless Shrine
33% of 27 decks
+24% synergy
Polluted Delta
33% of 57 decks
+22% synergy
Scalding Tarn
32% of 56 decks
+21% synergy
Arid Mesa
30% of 56 decks
+19% synergy
Verdant Catacombs
29% of 56 decks
+17% synergy
Luxury Suite
28% of 53 decks
+22% synergy
Wooded Foothills
28% of 57 decks
+18% synergy
Flooded Strand
28% of 57 decks
+18% synergy
City of Brass
28% of 86 decks
+19% synergy
Marsh Flats
27% of 56 decks
+15% synergy
Misty Rainforest
27% of 56 decks
+15% synergy
Plaza of Heroes
26% of 34 decks
+22% synergy
Windswept Heath
26% of 57 decks
+16% synergy
Rakdos Carnarium
25% of 56 decks
+21% synergy
Smoldering Marsh
25% of 53 decks
+17% synergy
Haunted Ridge
24% of 51 decks
+20% synergy
Path of Ancestry
23% of 53 decks
+3% synergy
Dragonskull Summit
21% of 56 decks
+15% synergy