Sivriss, Nightmare Speaker // Scion of Halaster (Commander)

Sivriss, Nightmare Speaker // Scion of Halaster
Rank #3,525
73decks
As CommanderSivriss, Nightmare SpeakerAverage DeckDecks
Bracket
All123
4
5
Budget
Any$$$$
Lenny Wooley
Feb 8, 2024
Lenny Wooley
Power Sink - Build a Prosper, Tome-Bound D&D Deck
Indulge your Baldur's Gate 3 obsession with a Prosper deck based on Dungeons and Dragons.
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Commander Spellbook
Moxfield
Scryfall
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Sorceries
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Enchantments
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Utility Lands
Mana Artifacts
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Whisper, Blood Liturgist
30%inclusion22 decks73 decks
29%synergy
Victimize
55%inclusion40 decks73 decks
27%synergy
Stitcher's Supplier
33%inclusion24 decks73 decks
27%synergy
Syr Konrad, the Grim
47%inclusion34 decks73 decks
27%synergy
Reassembling Skeleton
44%inclusion32 decks73 decks
26%synergy
Dread Return
36%inclusion26 decks73 decks
24%synergy
Junji, the Midnight Sky
29%inclusion21 decks73 decks
24%synergy
Ichor Wellspring
25%inclusion18 decks73 decks
23%synergy
Doomed Necromancer
23%inclusion17 decks73 decks
21%synergy
Skullport Merchant
22%inclusion16 decks73 decks
20%synergy
Top Cards
Gray Merchant of Asphodel
49%inclusion36 decks73 decks
-1%synergy
Feed the Swarm
44%inclusion32 decks73 decks
-6%synergy
Jet Medallion
37%inclusion27 decks73 decks
-25%synergy
Deadly Dispute
37%inclusion27 decks73 decks
10%synergy
Solemn Simulacrum
36%inclusion26 decks73 decks
15%synergy
Dark Ritual
34%inclusion25 decks73 decks
-33%synergy
Reanimate
33%inclusion24 decks73 decks
-8%synergy
Withering Torment
33%inclusion24 decks73 decks
1%synergy
Morbid Opportunist
32%inclusion23 decks73 decks
7%synergy
Phyrexian Arena
30%inclusion22 decks73 decks
-9%synergy
Game Changers
Bolas's Citadel
6.8%inclusion5 decks73 decks
-21%synergy
The One Ring
6.8%inclusion5 decks73 decks
-2%synergy
Ancient Tomb
5.5%inclusion4 decks73 decks
-6%synergy
Creatures
Bloodghast
27%inclusion20 decks73 decks
15%synergy
Braids, Arisen Nightmare
26%inclusion19 decks73 decks
6%synergy
Crypt Ghast
26%inclusion19 decks73 decks
-21%synergy
Pitiless Plunderer
26%inclusion19 decks73 decks
6%synergy
Nine-Lives Familiar
23%inclusion17 decks73 decks
15%synergy
Jadar, Ghoulcaller of Nephalia
23%inclusion17 decks73 decks
12%synergy
Archon of Cruelty
22%inclusion16 decks73 decks
16%synergy
Zulaport Cutthroat
22%inclusion16 decks73 decks
-1%synergy
Tormod, the Desecrator
22%inclusion16 decks73 decks
19%synergy
Dreadhound
21%inclusion15 decks73 decks
19%synergy
Ophiomancer
21%inclusion15 decks73 decks
3%synergy
Ayara, First of Locthwain
21%inclusion15 decks73 decks
-4%synergy
Blood Artist
21%inclusion15 decks73 decks
-11%synergy
Massacre Wurm
21%inclusion15 decks73 decks
3%synergy
Viconia, Drow Apostate
21%inclusion15 decks73 decks
20%synergy
Accursed Marauder
21%inclusion15 decks73 decks
-1%synergy
Noxious Gearhulk
19%inclusion14 decks73 decks
12%synergy
Abhorrent Overlord
16%inclusion12 decks73 decks
12%synergy
Viscera Seer
16%inclusion12 decks73 decks
-1%synergy
Valgavoth's Faithful
16%inclusion12 decks73 decks
15%synergy
Ravenous Chupacabra
16%inclusion12 decks73 decks
12%synergy
Vile Entomber
16%inclusion12 decks73 decks
11%synergy
Shriekmaw
16%inclusion12 decks73 decks
14%synergy
Fleshbag Marauder
16%inclusion12 decks73 decks
-0%synergy
Midnight Reaper
15%inclusion11 decks73 decks
7%synergy
Twilight Diviner
14%inclusion6 decks42 decks
10%synergy
Pawn of Ulamog
14%inclusion10 decks73 decks
4%synergy
Abyssal Harvester
14%inclusion10 decks73 decks
10%synergy
Plaguecrafter
14%inclusion10 decks73 decks
-6%synergy
Overseer of the Damned
14%inclusion10 decks73 decks
11%synergy
Skeleton Crew
12%inclusion9 decks73 decks
11%synergy
Shambling Ghast
12%inclusion9 decks73 decks
7%synergy
Troll of Khazad-dûm
12%inclusion9 decks73 decks
10%synergy
Undead Butler
12%inclusion9 decks73 decks
10%synergy
Priest of Forgotten Gods
12%inclusion9 decks73 decks
4%synergy
Vile Mutilator
12%inclusion9 decks73 decks
11%synergy
Grim Haruspex
12%inclusion9 decks73 decks
4%synergy
Sidisi, Regent of the Mire
11%inclusion7 decks63 decks
10%synergy
Sepulchral Primordial
11%inclusion8 decks73 decks
9%synergy
Persistent Specimen
11%inclusion8 decks73 decks
9%synergy
Millikin
11%inclusion8 decks73 decks
7%synergy
Bloodsoaked Champion
11%inclusion8 decks73 decks
7%synergy
Timeline Culler
11%inclusion6 decks56 decks
6%synergy
Ardyn, the Usurper
10%inclusion6 decks61 decks
7%synergy
Sinkhole Surveyor
10%inclusion6 decks62 decks
9%synergy
Carrion Feeder
10%inclusion7 decks73 decks
-2%synergy
Sheoldred, Whispering One
10%inclusion7 decks73 decks
-2%synergy
Starscape Cleric
10%inclusion7 decks73 decks
6%synergy
Endrek Sahr, Master Breeder
10%inclusion7 decks73 decks
3%synergy
Gravecrawler
10%inclusion7 decks73 decks
-5%synergy
Instants
Village Rites
27%inclusion20 decks73 decks
2%synergy
Fell the Profane
21%inclusion15 decks73 decks
1%synergy
Tragic Slip
21%inclusion15 decks73 decks
2%synergy
Murder
19%inclusion14 decks73 decks
9%synergy
Szat's Will
19%inclusion14 decks73 decks
17%synergy
Supernatural Stamina
18%inclusion13 decks73 decks
10%synergy
Songs of the Damned
16%inclusion12 decks73 decks
11%synergy
Undying Malice
16%inclusion12 decks73 decks
6%synergy
Malakir Rebirth
15%inclusion11 decks73 decks
-9%synergy
Not Dead After All
14%inclusion10 decks73 decks
2%synergy
Soul Shatter
14%inclusion10 decks73 decks
2%synergy
Feign Death
14%inclusion10 decks73 decks
5%synergy
Defile
12%inclusion9 decks73 decks
-23%synergy
Infernal Grasp
12%inclusion9 decks73 decks
-13%synergy
Fake Your Own Death
12%inclusion9 decks73 decks
5%synergy
Sheoldred's Edict
11%inclusion8 decks73 decks
-4%synergy
Snuff Out
10%inclusion7 decks73 decks
-4%synergy
Fanatical Offering
10%inclusion7 decks73 decks
8%synergy
Flare of Malice
10%inclusion7 decks73 decks
-4%synergy
Cabal Ritual
10%inclusion7 decks73 decks
-9%synergy
Suspended Sentence
10%inclusion7 decks73 decks
9%synergy
Corrupted Conviction
10%inclusion7 decks73 decks
-3%synergy
Archenemy's Charm
8.9%inclusion5 decks56 decks
-0%synergy
Go for the Throat
8.2%inclusion6 decks73 decks
-14%synergy
Imp's Mischief
8.2%inclusion6 decks73 decks
-17%synergy
Consuming Corruption
8.2%inclusion6 decks73 decks
-7%synergy
Entomb
6.8%inclusion5 decks73 decks
-6%synergy
Mausoleum Secrets
6.8%inclusion5 decks73 decks
5%synergy
Culling the Weak
6.8%inclusion5 decks73 decks
-11%synergy
Bitter Triumph
6.8%inclusion5 decks73 decks
-3%synergy
Eviscerator's Insight
6.8%inclusion5 decks73 decks
5%synergy
Overwhelming Remorse
6.8%inclusion5 decks73 decks
6%synergy
Saw in Half
6.8%inclusion5 decks73 decks
-2%synergy
Sold Out
6.7%inclusion3 decks45 decks
6%synergy
Deadly Rollick
5.5%inclusion4 decks73 decks
-20%synergy
Doom Blade
5.5%inclusion4 decks73 decks
-2%synergy
Drag to the Underworld
5.5%inclusion4 decks73 decks
4%synergy
Darkness
5.5%inclusion4 decks73 decks
-5%synergy
Corpse Churn
5.5%inclusion4 decks73 decks
4%synergy
Sorceries
Living Death
25%inclusion18 decks73 decks
14%synergy
Stitch Together
21%inclusion15 decks73 decks
17%synergy
Sign in Blood
21%inclusion15 decks73 decks
-14%synergy
Buried Alive
19%inclusion14 decks73 decks
6%synergy
Toxic Deluge
18%inclusion13 decks73 decks
-19%synergy
Rise of the Dark Realms
15%inclusion11 decks73 decks
2%synergy
Night's Whisper
14%inclusion10 decks73 decks
-12%synergy
Lich-Knights' Conquest
14%inclusion10 decks73 decks
12%synergy
Summon Undead
12%inclusion9 decks73 decks
12%synergy
Breach the Multiverse
12%inclusion9 decks73 decks
6%synergy
Torment of Hailfire
11%inclusion8 decks73 decks
-4%synergy
Exsanguinate
11%inclusion8 decks73 decks
-14%synergy
Macabre Waltz
11%inclusion8 decks73 decks
9%synergy
Persist
10%inclusion7 decks73 decks
6%synergy
Bubbling Muck
10%inclusion7 decks73 decks
-6%synergy
Unearth
10%inclusion7 decks73 decks
1%synergy
Mutilate
10%inclusion7 decks73 decks
-6%synergy
Blasphemous Edict
10%inclusion7 decks73 decks
-6%synergy
Coiling Rebirth
8.2%inclusion6 decks73 decks
7%synergy
Come Back Wrong
8.2%inclusion6 decks73 decks
6%synergy
Season of Loss
8.2%inclusion6 decks73 decks
6%synergy
Bone Shards
8.2%inclusion6 decks73 decks
5%synergy
Emergency Weld
8.2%inclusion6 decks73 decks
8%synergy
Sadistic Shell Game
8.2%inclusion6 decks73 decks
8%synergy
Atrocious Experiment
8.2%inclusion6 decks73 decks
7%synergy
Zombify
8.2%inclusion6 decks73 decks
6%synergy
Rejoin the Fight
8.2%inclusion5 decks61 decks
8%synergy
Shadow of the Enemy
6.8%inclusion5 decks73 decks
6%synergy
Agadeem's Awakening
6.8%inclusion5 decks73 decks
-1%synergy
Diresight
6.8%inclusion5 decks73 decks
4%synergy
Stargaze
6.8%inclusion5 decks73 decks
5%synergy
Shrouded Lore
6.8%inclusion5 decks73 decks
7%synergy
Will of the Abzan
6.5%inclusion4 decks62 decks
3%synergy
Diabolic Intent
5.5%inclusion4 decks73 decks
-10%synergy
Soul Transfer
5.5%inclusion4 decks73 decks
5%synergy
Stir the Grave
5.5%inclusion4 decks73 decks
5%synergy
Forever Young
5.5%inclusion4 decks73 decks
4%synergy
Read the Bones
5.5%inclusion4 decks73 decks
-10%synergy
Soul Salvage
5.5%inclusion4 decks73 decks
5%synergy
Killing Wave
5.5%inclusion4 decks73 decks
3%synergy
Demonic Counsel
5.5%inclusion4 decks73 decks
2%synergy
Fortuitous Find
5.5%inclusion4 decks73 decks
5%synergy
Syphon Mind
5.5%inclusion4 decks73 decks
-6%synergy
Syphon Flesh
5.5%inclusion4 decks73 decks
5%synergy
Damnation
5.5%inclusion4 decks73 decks
-15%synergy
Back for Seconds
5.5%inclusion4 decks73 decks
5%synergy
The Final Days
5.0%inclusion3 decks60 decks
4%synergy
Utility Artifacts
Skullclamp
26%inclusion19 decks73 decks
4%synergy
Swiftfoot Boots
22%inclusion16 decks73 decks
-10%synergy
Mephitic Draught
21%inclusion15 decks73 decks
20%synergy
Vat of Rebirth
19%inclusion14 decks73 decks
16%synergy
Servo Schematic
18%inclusion13 decks73 decks
17%synergy
Bontu's Monument
18%inclusion13 decks73 decks
-10%synergy
Wayfarer's Bauble
15%inclusion11 decks73 decks
1%synergy
Mycosynth Wellspring
15%inclusion11 decks73 decks
14%synergy
Desecrated Tomb
14%inclusion10 decks73 decks
12%synergy
Altar of Bhaal
14%inclusion10 decks73 decks
13%synergy
Nimblewright Schematic
14%inclusion10 decks73 decks
13%synergy
Lightning Greaves
14%inclusion10 decks73 decks
-20%synergy
Ashnod's Altar
12%inclusion9 decks73 decks
-7%synergy
Prized Statue
12%inclusion9 decks73 decks
11%synergy
Perpetual Timepiece
11%inclusion8 decks73 decks
9%synergy
Thousand-Year Elixir
10%inclusion7 decks73 decks
7%synergy
Sting, the Glinting Dagger
10%inclusion7 decks73 decks
8%synergy
Magewright's Stone
10%inclusion7 decks73 decks
9%synergy
Daily Bugle Newspaper
9.1%inclusion1 decks11 decks
9%synergy
Ghost Lantern
8.2%inclusion6 decks73 decks
7%synergy
Altar of Dementia
8.2%inclusion6 decks73 decks
3%synergy
The Darkness Crystal
8.2%inclusion5 decks61 decks
-12%synergy
Illusionist's Bracers
5.5%inclusion4 decks73 decks
5%synergy
Phyrexian Altar
5.5%inclusion4 decks73 decks
-8%synergy
Expedition Map
5.5%inclusion4 decks73 decks
-6%synergy
Grimoire of the Dead
5.5%inclusion4 decks73 decks
5%synergy
Tarrian's Journal
5.5%inclusion4 decks73 decks
4%synergy
Blood Fountain
5.5%inclusion4 decks73 decks
5%synergy
Enchantments
Ripples of Undeath
21%inclusion15 decks73 decks
14%synergy
Oversold Cemetery
19%inclusion14 decks73 decks
14%synergy
Scavenger's Talent
15%inclusion11 decks73 decks
14%synergy
Black Market Connections
15%inclusion11 decks73 decks
-10%synergy
Dreadhorde Invasion
14%inclusion10 decks73 decks
6%synergy
Phyrexian Reclamation
14%inclusion10 decks73 decks
4%synergy
Animate Dead
14%inclusion10 decks73 decks
-4%synergy
Bastion of Remembrance
14%inclusion10 decks73 decks
-3%synergy
Grave Pact
12%inclusion9 decks73 decks
-7%synergy
Defiled Crypt // Cadaver Lab
12%inclusion9 decks73 decks
12%synergy
Black Market
11%inclusion8 decks73 decks
-9%synergy
Agent of the Iron Throne
11%inclusion8 decks73 decks
8%synergy
Vampiric Rites
11%inclusion8 decks73 decks
5%synergy
Warlock Class
11%inclusion8 decks73 decks
10%synergy
Cemetery Tampering
11%inclusion8 decks73 decks
9%synergy
Teval's Judgment
10%inclusion6 decks63 decks
7%synergy
Obsessive Pursuit
8.9%inclusion4 decks45 decks
7%synergy
Painful Quandary
8.2%inclusion6 decks73 decks
-2%synergy
Tortured Existence
8.2%inclusion6 decks73 decks
4%synergy
Dark Tutelage
6.8%inclusion5 decks73 decks
6%synergy
Funeral Room // Awakening Hall
6.8%inclusion5 decks73 decks
3%synergy
Sigil of Myrkul
6.8%inclusion5 decks73 decks
7%synergy
The Meathook Massacre
5.5%inclusion4 decks73 decks
-12%synergy
Soul Enervation
5.5%inclusion4 decks73 decks
5%synergy
Necromancy
5.5%inclusion4 decks73 decks
-0%synergy
Endless Ranks of the Dead
5.5%inclusion4 decks73 decks
2%synergy
Sanguine Bond
5.5%inclusion4 decks73 decks
-6%synergy
Dictate of Erebos
5.5%inclusion4 decks73 decks
-5%synergy
Underworld Dreams
5.5%inclusion4 decks73 decks
-0%synergy
Unholy Annex // Ritual Chamber
5.5%inclusion4 decks73 decks
3%synergy
Chthonian Nightmare
5.5%inclusion4 decks73 decks
2%synergy
Polluted Cistern // Dim Oubliette
5.5%inclusion4 decks73 decks
5%synergy
Virtue of Persistence
5.5%inclusion4 decks73 decks
1%synergy
Sothera, the Supervoid
5.3%inclusion3 decks57 decks
3%synergy
Sidequest: Hunt the Mark
5.0%inclusion3 decks60 decks
4%synergy
Planeswalkers
Liliana, Dreadhorde General
8.2%inclusion6 decks73 decks
-5%synergy
Liliana, Death's Majesty
6.8%inclusion5 decks73 decks
3%synergy
Utility Lands
Bojuka Bog
25%inclusion18 decks73 decks
-22%synergy
Witch's Cottage
23%inclusion17 decks73 decks
-1%synergy
Cabal Stronghold
21%inclusion15 decks73 decks
-13%synergy
Mortuary Mire
21%inclusion15 decks73 decks
8%synergy
Crypt of Agadeem
21%inclusion15 decks73 decks
9%synergy
Spymaster's Vault
19%inclusion14 decks73 decks
9%synergy
Cabal Coffers
19%inclusion14 decks73 decks
-36%synergy
Barren Moor
16%inclusion12 decks73 decks
7%synergy
Nykthos, Shrine to Nyx
14%inclusion10 decks73 decks
-16%synergy
Reliquary Tower
14%inclusion10 decks73 decks
-16%synergy
Stardew Valley
13%inclusion1 decks8 decks
12%synergy
Urborg, Tomb of Yawgmoth
12%inclusion9 decks73 decks
-25%synergy
Rogue's Passage
12%inclusion9 decks73 decks
-7%synergy
Susur Secundi, Void Altar
11%inclusion6 decks56 decks
4%synergy
Midgar, City of Mako
10%inclusion6 decks60 decks
-0%synergy
Shizo, Death's Storehouse
10%inclusion7 decks73 decks
-1%synergy
Phyrexian Tower
10%inclusion7 decks73 decks
-17%synergy
Buried Ruin
10%inclusion7 decks73 decks
4%synergy
Geier Reach Sanitarium
8.2%inclusion6 decks73 decks
-2%synergy
Takenuma, Abandoned Mire
8.2%inclusion6 decks73 decks
-8%synergy
Westvale Abbey
6.8%inclusion5 decks73 decks
0%synergy
Vault of Whispers
6.8%inclusion5 decks73 decks
1%synergy
Desert of the Glorified
6.8%inclusion5 decks73 decks
4%synergy
Memorial to Folly
6.8%inclusion5 decks73 decks
4%synergy
War Room
6.8%inclusion5 decks73 decks
-9%synergy
Polluted Mire
6.8%inclusion5 decks73 decks
3%synergy
Thespian's Stage
6.8%inclusion5 decks73 decks
2%synergy
Dakmor Salvage
6.8%inclusion5 decks73 decks
5%synergy
The Dross Pits
5.5%inclusion4 decks73 decks
4%synergy
Tomb Fortress
5.5%inclusion4 decks73 decks
2%synergy
Castle Locthwain
5.5%inclusion4 decks73 decks
-11%synergy
Spawning Pool
5.5%inclusion4 decks73 decks
5%synergy
Hidden Necropolis
5.5%inclusion4 decks73 decks
4%synergy
Mana Artifacts
Sol Ring
67%inclusion49 decks73 decks
-18%synergy
Arcane Signet
45%inclusion33 decks73 decks
-16%synergy
Mind Stone
27%inclusion20 decks73 decks
-0%synergy
Charcoal Diamond
18%inclusion13 decks73 decks
-4%synergy
Thought Vessel
12%inclusion9 decks73 decks
-12%synergy
Patriar's Seal
10%inclusion7 decks73 decks
7%synergy
Arc Reactor
9.1%inclusion1 decks11 decks
8%synergy
Shuri's Fabricator
9.1%inclusion1 decks11 decks
9%synergy
Sceptre of Eternal Glory
8.2%inclusion6 decks73 decks
1%synergy
The Soul Stone
7.8%inclusion4 decks51 decks
-8%synergy
Thran Dynamo
5.5%inclusion4 decks73 decks
-0%synergy
Star Compass
5.5%inclusion4 decks73 decks
5%synergy
Nyx Lotus
5.5%inclusion4 decks73 decks
-0%synergy
Lands
Swamp
100%inclusion73 decks73 decks
5%synergy
Myriad Landscape
23%inclusion17 decks73 decks
-1%synergy
Fell the Profane
21%inclusion15 decks73 decks
1%synergy
Malakir Rebirth
15%inclusion11 decks73 decks
-9%synergy
Castle Doom
9.1%inclusion1 decks11 decks
7%synergy
Boggart Trawler
8.2%inclusion6 decks73 decks
-1%synergy
Terramorphic Expanse
6.8%inclusion5 decks73 decks
4%synergy
Agadeem's Awakening
6.8%inclusion5 decks73 decks
-1%synergy
Demolition Field
6.8%inclusion5 decks73 decks
2%synergy
Evolving Wilds
5.5%inclusion4 decks73 decks
2%synergy
Snow-Covered Swamp
5.5%inclusion4 decks73 decks
-1%synergy
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