Sworn to Darkness Upgrade Guide

Top Commanders (2)
Ob Nixilis of the Black Oath
61.21% of 116 decks 71 decks
Ghoulcaller Gisa
10.34% of 116 decks 12 decks
Cards to Add (50)
Dark Ritual
36% of 116 decks -28% synergy
Liliana's Contract
30% of 87 decks +27% synergy
Archfiend of Depravity
28% of 103 decks +22% synergy
Ob Nixilis, Unshackled
28% of 116 decks +24% synergy
Diabolic Tutor
28% of 116 decks +10% synergy
Indulgent Tormentor
26% of 116 decks +24% synergy
Ob Nixilis of the Black Oath
26% of 116 decks +25% synergy
Sheoldred's Edict
25% of 16 decks +8% synergy
Ob Nixilis Reignited
24% of 101 decks +20% synergy
Feed the Swarm
23% of 69 decks -34% synergy
Liliana of the Dark Realms
22% of 116 decks +11% synergy
Phyrexian Arena
20% of 116 decks -17% synergy
Harvester of Souls
20% of 116 decks +13% synergy
Whip of Erebos
18% of 116 decks +6% synergy
Sheoldred, Whispering One
17% of 116 decks +3% synergy
Defiler of Flesh
17% of 35 decks +8% synergy
Abhorrent Overlord
16% of 116 decks +11% synergy
Bontu's Monument
16% of 96 decks -13% synergy
Dictate of Erebos
16% of 116 decks +3% synergy
Vilis, Broker of Blood
15% of 78 decks -2% synergy
Infernal Grasp
15% of 52 decks -15% synergy
Defile
15% of 79 decks -26% synergy
Doom Blade
15% of 116 decks +5% synergy
Caged Sun
15% of 116 decks -2% synergy
Desecration Demon
15% of 116 decks +14% synergy
Murder
15% of 116 decks +5% synergy
Black Market
15% of 116 decks -7% synergy
Exsanguinate
15% of 116 decks -7% synergy
Ayara, First of Locthwain
14% of 77 decks -13% synergy
In Garruk's Wake
14% of 116 decks +7% synergy
Hero's Downfall
14% of 116 decks +4% synergy
Reiver Demon
14% of 116 decks +11% synergy
Erebos, God of the Dead
14% of 116 decks +7% synergy
Solemn Simulacrum
13% of 116 decks -14% synergy
Sanguine Bond
13% of 116 decks -1% synergy
Dream Devourer
13% of 63 decks +11% synergy
Dread Presence
13% of 79 decks -6% synergy
Rakshasa Debaser
12% of 65 decks +11% synergy
Underworld Connections
12% of 116 decks +8% synergy
Blood Artist
12% of 116 decks -17% synergy
Kothophed, Soul Hoarder
12% of 102 decks +10% synergy
Braids, Arisen Nightmare
11% of 35 decks -8% synergy
Army of the Damned
11% of 116 decks +7% synergy
Ob Nixilis, the Hate-Twisted
11% of 81 decks +6% synergy
Varragoth, Bloodsky Sire
11% of 65 decks +5% synergy
Torment of Hailfire
11% of 94 decks -9% synergy
Damnation
10% of 116 decks -15% synergy
Grave Betrayal
10% of 116 decks +7% synergy
Liliana Vess
10% of 116 decks +6% synergy
Demonlord Belzenlok
10% of 89 decks +9% synergy
Lands to Add (11)
Cabal Stronghold
28% of 89 decks -14% synergy
Cabal Coffers
27% of 116 decks -31% synergy
Demolition Field
23% of 26 decks +16% synergy
Nykthos, Shrine to Nyx
17% of 116 decks -13% synergy
Reliquary Tower
12% of 116 decks -20% synergy
Urborg, Tomb of Yawgmoth
12% of 116 decks -29% synergy
Mortuary Mire
7% of 101 decks -7% synergy
Castle Locthwain
7% of 76 decks -17% synergy
Witch's Cottage
5% of 77 decks -20% synergy
Temple of the False God
5% of 116 decks -3% synergy
Rogue's Passage
5% of 116 decks -10% synergy
Cards to Cut (21)
Morkrut Banshee
Cut from 78% of decks
Evernight Shade
Cut from 76% of decks
Annihilate
Cut from 68% of decks
Phyrexian Gargantua
Cut from 67% of decks
Aether Snap
Cut from 63% of decks
Nantuko Shade
Cut from 59% of decks
Skeletal Scrying
Cut from 55% of decks
Raving Dead
Cut from 51% of decks
Unstable Obelisk
Cut from 50% of decks
Commander's Sphere
Cut from 48% of decks
Wake the Dead
Cut from 47% of decks
Flesh Carver
Cut from 47% of decks
Nekrataal
Cut from 47% of decks
Vampire Hexmage
Cut from 46% of decks
Spoils of Blood
Cut from 44% of decks
Dregs of Sorrow
Cut from 44% of decks
Xathrid Demon
Cut from 42% of decks
Syphon Mind
Cut from 40% of decks
Infernal Offering
Cut from 38% of decks
Bad Moon
Cut from 36% of decks
Burnished Hart
Cut from 36% of decks
Lands to Cut (8)
Polluted Mire
Cut from 38% of decks
Everglades
Cut from 34% of decks
Ghost Quarter
Cut from 31% of decks
Arcane Lighthouse
Cut from 26% of decks
Barren Moor
Cut from 24% of decks
Myriad Landscape
Cut from 16% of decks
Bojuka Bog
Cut from 13% of decks
Crypt of Agadeem
Cut from 13% of decks