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Sivriss, Nightmare Speaker // Agent of the Shadow Thieves
Price tag $0.17

Legendary Creature — Snake Cleric Warlock Enchantment Background

Sivriss, Nightmare Speaker Agent of the Shadow Thieves
Magic color symbol for B
Mono-Black

How it feels to play against

Mildly Annoying Some frustrating moments but still fun.

Links & Decks

EDH Combo Search Engine icon Mono-Black Combos Moxfield Logo Decks on Moxfield Archidekt Logo Decks on Archidekt Cardmarket Logo Cardmarket

Creatures

Essential creatures that complement Sivriss, Nightmare Speaker // Agent of the Shadow Thieves's strategy through synergy, utility, or raw power.

Aphemia, the Cacophony Aphemia, the Cacophony
+100% Synergy $0.10
Blightcaster Blightcaster
+100% Synergy $0.12
Grim Guardian Grim Guardian
+100% Synergy $0.41
Hateful Eidolon Hateful Eidolon
+100% Synergy $0.17
Soulreaper of Mogis Soulreaper of Mogis
+100% Synergy $0.05
Blitzwing, Cruel Tormentor Blitzwing, Adaptive Assailant Blitzwing, Cruel Tormentor
+99% Synergy $1.28
Doomwake Giant Doomwake Giant
+99% Synergy $0.25
Dockside Chef Dockside Chef
+98% Synergy $0.22
Nightmare Shepherd Nightmare Shepherd
+98% Synergy $0.24
Tormod, the Desecrator Tormod, the Desecrator
+97% Synergy $0.75
Fate Unraveler Fate Unraveler
+96% Synergy $1.31
Burnished Hart Burnished Hart
+91% Synergy $0.12
Pawn of Ulamog Pawn of Ulamog
+91% Synergy $3.05
Grim Haruspex Grim Haruspex
+90% Synergy $2.20
Dread Presence Dread Presence
+84% Synergy $1.66
K'rrik, Son of Yawgmoth K'rrik, Son of Yawgmoth
+83% Synergy $0.67
Gray Merchant of Asphodel Gray Merchant of Asphodel
+47% Synergy $1.09

Instants

Key instant-speed responses for protection, removal, and keeping Sivriss, Nightmare Speaker // Agent of the Shadow Thieves safe.

Terror Terror
+99% Synergy $0.10
Malakir Rebirth Malakir Mire Malakir Rebirth
+79% Synergy $9.16
Defile Defile
+61% Synergy $0.61

Sorceries

Important sorcery spells that advance Sivriss, Nightmare Speaker // Agent of the Shadow Thieves's game plan and control the board.

Blood for Bones Blood for Bones
+99% Synergy $0.31
Repay in Kind Repay in Kind
+98% Synergy $3.46
Ancient Craving Ancient Craving
+97% Synergy $0.25
Scheming Symmetry Scheming Symmetry
+96% Synergy $5.95
Read the Bones Read the Bones
+80% Synergy $0.28
Mutilate Mutilate
+79% Synergy $1.57
Night's Whisper Night's Whisper
+76% Synergy $0.25
Victimize Victimize
+76% Synergy $0.56
Sign in Blood Sign in Blood
+62% Synergy $0.60
Feed the Swarm Feed the Swarm
+47% Synergy $0.23

Utility Artifacts

Versatile artifacts that provide ongoing value, card selection, or strategic advantages.

Crystal Chimes Crystal Chimes
+100% Synergy $1.09
Jandor's Saddlebags Jandor's Saddlebags
+100% Synergy $0.49
Skull of Orm Skull of Orm
+100% Synergy $1.51
Altar of Bhaal Altar of Bhaal
+99% Synergy $0.22
Haunted Cloak Haunted Cloak
+99% Synergy $0.19
Puppet Strings Puppet Strings
+99% Synergy $1.15
Rings of Brighthearth Rings of Brighthearth
+99% Synergy $4.02
Trailblazer's Boots Trailblazer's Boots
+98% Synergy $1.78
Expedition Map Expedition Map
+87% Synergy $0.92
Wayfarer's Bauble Wayfarer's Bauble
+82% Synergy $0.24

Enchantments

Powerful enchantments that support Sivriss, Nightmare Speaker // Agent of the Shadow Thieves's strategy and create lasting battlefield effects.

Quag Sickness Quag Sickness
+100% Synergy $0.06
Seal of Doom Seal of Doom
+100% Synergy $0.22
Sinister Concoction Sinister Concoction
+100% Synergy $0.08
Unholy Indenture Unholy Indenture
+100% Synergy $0.09
Dead Man's Chest Dead Man's Chest
+99% Synergy $0.41
Minion's Return Minion's Return
+99% Synergy $0.20
Necrosynthesis Necrosynthesis
+99% Synergy $0.16
Shade's Form Shade's Form
+99% Synergy $0.27
Necrogen Communion Necrogen Communion
+98% Synergy $0.19
Palace Siege Palace Siege
+98% Synergy $0.91
Agent of the Iron Throne Agent of the Iron Throne
+96% Synergy $0.27
Endless Ranks of the Dead Endless Ranks of the Dead
+96% Synergy $4.27
Wound Reflection Wound Reflection
+96% Synergy $6.39
Dreadhorde Invasion Dreadhorde Invasion
+92% Synergy $0.73
Greed Greed
+92% Synergy $0.24
Kaya's Ghostform Kaya's Ghostform
+90% Synergy $1.31
Phyrexian Reclamation Phyrexian Reclamation
+89% Synergy $2.64
Black Market Connections Black Market Connections
+78% Synergy $15.42
Phyrexian Arena Phyrexian Arena
+60% Synergy $1.55

Utility Lands

Non-basic lands that offer additional utility beyond just mana production.

Cabal Stronghold Cabal Stronghold
+63% Synergy $11.54

Mana Artifacts

Artifacts focused on mana acceleration and color fixing for consistent gameplay.

Caged Sun Caged Sun
+86% Synergy $3.61
Charcoal Diamond Charcoal Diamond
+76% Synergy $0.26
Arcane Signet Arcane Signet
+37% Synergy $0.51
Sol Ring Sol Ring
+13% Synergy $1.07

Similar Commanders

The following Commanders share a similar playing style, strategy, or theme like Sivriss, Nightmare Speaker // Agent of the Shadow Thieves.

Sivriss, Nightmare Speaker Agent of the Iron Throne Sivriss, Nightmare Speaker // Agent of the Iron Throne
Sivriss, Nightmare Speaker Criminal Past Sivriss, Nightmare Speaker // Criminal Past
Sivriss, Nightmare Speaker Cultist of the Absolute Sivriss, Nightmare Speaker // Cultist of the Absolute
Sivriss, Nightmare Speaker Faceless One Sivriss, Nightmare Speaker // Faceless One
Sivriss, Nightmare Speaker Haunted One Sivriss, Nightmare Speaker // Haunted One
Sivriss, Nightmare Speaker Scion of Halaster Sivriss, Nightmare Speaker // Scion of Halaster
Viconia, Drow Apostate Agent of the Iron Throne Viconia, Drow Apostate // Agent of the Iron Throne
Viconia, Drow Apostate Agent of the Shadow Thieves Viconia, Drow Apostate // Agent of the Shadow Thieves
Viconia, Drow Apostate Criminal Past Viconia, Drow Apostate // Criminal Past
Viconia, Drow Apostate Cultist of the Absolute Viconia, Drow Apostate // Cultist of the Absolute
Viconia, Drow Apostate Faceless One Viconia, Drow Apostate // Faceless One
Viconia, Drow Apostate Haunted One Viconia, Drow Apostate // Haunted One
Viconia, Drow Apostate Scion of Halaster Viconia, Drow Apostate // Scion of Halaster
Armix, Filigree Thrasher Falthis, Shadowcat Familiar Armix, Filigree Thrasher // Falthis, Shadowcat Familiar
Armix, Filigree Thrasher Francisco, Fowl Marauder Armix, Filigree Thrasher // Francisco, Fowl Marauder
Armix, Filigree Thrasher Keskit, the Flesh Sculptor Armix, Filigree Thrasher // Keskit, the Flesh Sculptor
Armix, Filigree Thrasher Miara, Thorn of the Glade Armix, Filigree Thrasher // Miara, Thorn of the Glade
Armix, Filigree Thrasher Nadier, Agent of the Duskenel Armix, Filigree Thrasher // Nadier, Agent of the Duskenel
Armix, Filigree Thrasher Sengir, the Dark Baron Armix, Filigree Thrasher // Sengir, the Dark Baron
Armix, Filigree Thrasher Tevesh Szat, Doom of Fools Armix, Filigree Thrasher // Tevesh Szat, Doom of Fools
Armix, Filigree Thrasher Tormod, the Desecrator Armix, Filigree Thrasher // Tormod, the Desecrator
Miara, Thorn of the Glade Nadier, Agent of the Duskenel Miara, Thorn of the Glade // Nadier, Agent of the Duskenel
Miara, Thorn of the Glade Sengir, the Dark Baron Miara, Thorn of the Glade // Sengir, the Dark Baron
Miara, Thorn of the Glade Tevesh Szat, Doom of Fools Miara, Thorn of the Glade // Tevesh Szat, Doom of Fools
Miara, Thorn of the Glade The Prismatic Piper Miara, Thorn of the Glade // The Prismatic Piper
Francisco, Fowl Marauder Keskit, the Flesh Sculptor Francisco, Fowl Marauder // Keskit, the Flesh Sculptor
Francisco, Fowl Marauder Miara, Thorn of the Glade Francisco, Fowl Marauder // Miara, Thorn of the Glade
Francisco, Fowl Marauder Nadier, Agent of the Duskenel Francisco, Fowl Marauder // Nadier, Agent of the Duskenel
Francisco, Fowl Marauder Nocturno of Myra's Marvels Francisco, Fowl Marauder // Nocturno of Myra's Marvels
Francisco, Fowl Marauder Sengir, the Dark Baron Francisco, Fowl Marauder // Sengir, the Dark Baron
Francisco, Fowl Marauder Tevesh Szat, Doom of Fools Francisco, Fowl Marauder // Tevesh Szat, Doom of Fools
Francisco, Fowl Marauder The Prismatic Piper Francisco, Fowl Marauder // The Prismatic Piper
Francisco, Fowl Marauder Tormod, the Desecrator Francisco, Fowl Marauder // Tormod, the Desecrator
Shadowheart, Dark Justiciar Agent of the Iron Throne Shadowheart, Dark Justiciar // Agent of the Iron Throne
Shadowheart, Dark Justiciar Agent of the Shadow Thieves Shadowheart, Dark Justiciar // Agent of the Shadow Thieves
Shadowheart, Dark Justiciar Criminal Past Shadowheart, Dark Justiciar // Criminal Past
Shadowheart, Dark Justiciar Cultist of the Absolute Shadowheart, Dark Justiciar // Cultist of the Absolute
Shadowheart, Dark Justiciar Faceless One Shadowheart, Dark Justiciar // Faceless One
Shadowheart, Dark Justiciar Haunted One Shadowheart, Dark Justiciar // Haunted One
Shadowheart, Dark Justiciar Scion of Halaster Shadowheart, Dark Justiciar // Scion of Halaster

Other Available Backgrounds

Sivriss, Nightmare Speaker can also choose from these 28 other backgrounds:

Cloakwood Hermit Cloakwood Hermit
Agent of the Iron Throne Agent of the Iron Throne
Scion of Halaster Scion of Halaster
Haunted One Haunted One
Master Chef Master Chef
Folk Hero Folk Hero
Feywild Visitor Feywild Visitor
Tavern Brawler Tavern Brawler
Street Urchin Street Urchin
Clan Crafter Clan Crafter
Candlekeep Sage Candlekeep Sage
Far Traveler Far Traveler
Inspiring Leader Inspiring Leader
Noble Heritage Noble Heritage
Raised by Giants Raised by Giants
Veteran Soldier Veteran Soldier
Cultist of the Absolute Cultist of the Absolute
Acolyte of Bahamut Acolyte of Bahamut
Agent of the Shadow Thieves Agent of the Shadow Thieves
Criminal Past Criminal Past
Dragon Cultist Dragon Cultist
Dungeon Delver Dungeon Delver
Faceless One Faceless One
Flaming Fist Flaming Fist
Guild Artisan Guild Artisan
Hardy Outlander Hardy Outlander
Passionate Archaeologist Passionate Archaeologist
Popular Entertainer Popular Entertainer
Shameless Charlatan Shameless Charlatan