Falthis, Shadowcat Familiar // Sengir, the Dark Baron (Commander) - Expensive

Falthis, Shadowcat Familiar // Sengir, the Dark Baron
Rank #3,104
7decks
As CommanderFalthis, Shadowcat FamiliarSengir, the Dark BaronAverage DeckDecks
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Background image for Rebuilding Kelsien, the Plague with Avatar: The Last Airbender Eternal
Ezra Sassaman
Nov 20, 2025
Ezra Sassaman
Rebuilding Kelsien, the Plague with Avatar: The Last Airbender Eternal
Avatar: The Last Airbender is bringing back experience counters, and that means that we can revamp Kelsien, the Plague.
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Grave Pact
86%inclusion6 decks7 decks
67%synergy
Bloodthirsty Conqueror
71%inclusion5 decks7 decks
62%synergy
Anowon, the Ruin Sage
57%inclusion4 decks7 decks
56%synergy
Go for the Throat
71%inclusion5 decks7 decks
48%synergy
Murder
57%inclusion4 decks7 decks
47%synergy
Nirkana Revenant
57%inclusion4 decks7 decks
46%synergy
Blood Artist
71%inclusion5 decks7 decks
40%synergy
Crypt Ghast
86%inclusion6 decks7 decks
37%synergy
Defile
71%inclusion5 decks7 decks
34%synergy
Swiftfoot Boots
57%inclusion4 decks7 decks
26%synergy
Top Cards
Dark Ritual
86%inclusion6 decks7 decks
19%synergy
Jet Medallion
86%inclusion6 decks7 decks
25%synergy
Gray Merchant of Asphodel
57%inclusion4 decks7 decks
6%synergy
Lightning Greaves
57%inclusion4 decks7 decks
24%synergy
Feed the Swarm
57%inclusion4 decks7 decks
6%synergy
Game Changers
Demonic Tutor
57%inclusion4 decks7 decks
30%synergy
Vampiric Tutor
57%inclusion4 decks7 decks
36%synergy
Opposition Agent
14%inclusion1 decks7 decks
4%synergy
Bolas's Citadel
14%inclusion1 decks7 decks
-15%synergy
Chrome Mox
14%inclusion1 decks7 decks
8%synergy
Creatures
Bloodletter of Aclazotz
43%inclusion3 decks7 decks
32%synergy
Bloodline Keeper
43%inclusion3 decks7 decks
42%synergy
Vito, Thorn of the Dusk Rose
43%inclusion3 decks7 decks
32%synergy
Falkenrath Noble
43%inclusion3 decks7 decks
37%synergy
Sheoldred, Whispering One
43%inclusion3 decks7 decks
31%synergy
Butcher of Malakir
43%inclusion3 decks7 decks
36%synergy
Cordial Vampire
43%inclusion3 decks7 decks
41%synergy
Bloodghast
43%inclusion3 decks7 decks
31%synergy
Viscera Seer
43%inclusion3 decks7 decks
26%synergy
Burnished Hart
43%inclusion3 decks7 decks
35%synergy
Vampire Nighthawk
43%inclusion3 decks7 decks
37%synergy
Plaguecrafter
29%inclusion2 decks7 decks
9%synergy
Shadow Alley Denizen
29%inclusion2 decks7 decks
27%synergy
Ayara, First of Locthwain
29%inclusion2 decks7 decks
3%synergy
Blood Seeker
29%inclusion2 decks7 decks
27%synergy
Vampire of the Dire Moon
29%inclusion2 decks7 decks
26%synergy
Gatekeeper of Malakir
29%inclusion2 decks7 decks
28%synergy
Sengir Vampire
29%inclusion2 decks7 decks
28%synergy
Sangromancer
29%inclusion2 decks7 decks
17%synergy
Twilight Prophet
29%inclusion2 decks7 decks
23%synergy
Phyrexian Obliterator
29%inclusion2 decks7 decks
18%synergy
Child of Night
29%inclusion2 decks7 decks
28%synergy
Oathsworn Vampire
29%inclusion2 decks7 decks
28%synergy
Patron of the Vein
29%inclusion2 decks7 decks
28%synergy
Blood Burglar
29%inclusion2 decks7 decks
28%synergy
Zodiark, Umbral God
25%inclusion1 decks4 decks
17%synergy
Kalitas, Bloodchief of Ghet
14%inclusion1 decks7 decks
14%synergy
Unscrupulous Contractor
14%inclusion1 decks7 decks
14%synergy
Eradicator Valkyrie
14%inclusion1 decks7 decks
13%synergy
Maralen of the Mornsong
14%inclusion1 decks7 decks
13%synergy
Gravecrawler
14%inclusion1 decks7 decks
0%synergy
Daring Fiendbonder
14%inclusion1 decks7 decks
14%synergy
Creeping Bloodsucker
14%inclusion1 decks7 decks
9%synergy
Henrika Domnathi
14%inclusion1 decks7 decks
13%synergy
High-Society Hunter
14%inclusion1 decks7 decks
12%synergy
Mirkwood Bats
14%inclusion1 decks7 decks
5%synergy
Murderous Rider
14%inclusion1 decks7 decks
8%synergy
Syr Konrad, the Grim
14%inclusion1 decks7 decks
-6%synergy
Vindictive Vampire
14%inclusion1 decks7 decks
11%synergy
Abhorrent Overlord
14%inclusion1 decks7 decks
10%synergy
Dread Presence
14%inclusion1 decks7 decks
0%synergy
Shadowheart, Dark Justiciar
14%inclusion1 decks7 decks
12%synergy
Lost Soul
14%inclusion1 decks7 decks
14%synergy
Erebos, God of the Dead
14%inclusion1 decks7 decks
10%synergy
Viconia, Drow Apostate
14%inclusion1 decks7 decks
14%synergy
Gifted Aetherborn
14%inclusion1 decks7 decks
11%synergy
Westgate Regent
14%inclusion1 decks7 decks
14%synergy
Magus of the Coffers
14%inclusion1 decks7 decks
7%synergy
Crypt Rats
14%inclusion1 decks7 decks
10%synergy
Illuminor Szeras
14%inclusion1 decks7 decks
10%synergy
Instants
Deadly Rollick
43%inclusion3 decks7 decks
19%synergy
Doom Blade
43%inclusion3 decks7 decks
35%synergy
Soul Shatter
43%inclusion3 decks7 decks
31%synergy
Darkness
43%inclusion3 decks7 decks
33%synergy
Sudden Spoiling
43%inclusion3 decks7 decks
34%synergy
Terror
29%inclusion2 decks7 decks
27%synergy
Tragic Slip
29%inclusion2 decks7 decks
8%synergy
Hero's Downfall
14%inclusion1 decks7 decks
7%synergy
Malicious Affliction
14%inclusion1 decks7 decks
12%synergy
Fated Return
14%inclusion1 decks7 decks
14%synergy
Stinging Study
14%inclusion1 decks7 decks
11%synergy
Imp's Mischief
14%inclusion1 decks7 decks
-10%synergy
Consuming Corruption
14%inclusion1 decks7 decks
-2%synergy
Village Rites
14%inclusion1 decks7 decks
-10%synergy
Hellish Rebuke
14%inclusion1 decks7 decks
13%synergy
Bleed Dry
14%inclusion1 decks7 decks
14%synergy
Cradle to Grave
14%inclusion1 decks7 decks
14%synergy
Murderous Cut
14%inclusion1 decks7 decks
14%synergy
Gravepurge
14%inclusion1 decks7 decks
13%synergy
Vona's Hunger
14%inclusion1 decks7 decks
10%synergy
Feast of Dreams
14%inclusion1 decks7 decks
14%synergy
Szat's Will
14%inclusion1 decks7 decks
12%synergy
Murderous Spoils
14%inclusion1 decks7 decks
14%synergy
Withering Torment
14%inclusion1 decks7 decks
-17%synergy
Costly Plunder
14%inclusion1 decks7 decks
12%synergy
Corrupted Conviction
14%inclusion1 decks7 decks
2%synergy
Sorceries
Sign in Blood
43%inclusion3 decks7 decks
7%synergy
Reanimate
43%inclusion3 decks7 decks
4%synergy
Toxic Deluge
43%inclusion3 decks7 decks
6%synergy
Night's Whisper
29%inclusion2 decks7 decks
4%synergy
Syphon Mind
29%inclusion2 decks7 decks
16%synergy
Damnation
29%inclusion2 decks7 decks
8%synergy
Exsanguinate
29%inclusion2 decks7 decks
4%synergy
Consume Spirit
29%inclusion2 decks7 decks
27%synergy
Temporal Extortion
14%inclusion1 decks7 decks
12%synergy
Diabolic Tutor
14%inclusion1 decks7 decks
0%synergy
Patriarch's Bidding
14%inclusion1 decks7 decks
10%synergy
Yawgmoth's Will
14%inclusion1 decks7 decks
11%synergy
Make an Example
14%inclusion1 decks7 decks
13%synergy
Read the Bones
14%inclusion1 decks7 decks
-3%synergy
Peer into the Abyss
14%inclusion1 decks7 decks
4%synergy
Ambition's Cost
14%inclusion1 decks7 decks
11%synergy
Ashes to Ashes
14%inclusion1 decks7 decks
14%synergy
Olivia's Wrath
14%inclusion1 decks7 decks
14%synergy
Murderous Compulsion
14%inclusion1 decks7 decks
14%synergy
Bubbling Muck
14%inclusion1 decks7 decks
-1%synergy
Blood Tribute
14%inclusion1 decks7 decks
13%synergy
Essence Harvest
14%inclusion1 decks7 decks
13%synergy
Eviscerate
14%inclusion1 decks7 decks
14%synergy
Dark Deal
14%inclusion1 decks7 decks
3%synergy
Mire in Misery
14%inclusion1 decks7 decks
11%synergy
Blasphemous Edict
14%inclusion1 decks7 decks
-3%synergy
Living Death
14%inclusion1 decks7 decks
4%synergy
Ritual of the Machine
14%inclusion1 decks7 decks
14%synergy
Kindred Dominance
14%inclusion1 decks7 decks
10%synergy
Hellfire
14%inclusion1 decks7 decks
14%synergy
Languish
14%inclusion1 decks7 decks
13%synergy
Promise of Power
14%inclusion1 decks7 decks
13%synergy
Utility Artifacts
Tarrian's Soulcleaver
43%inclusion3 decks7 decks
39%synergy
Blade of the Bloodchief
43%inclusion3 decks7 decks
41%synergy
Bontu's Monument
43%inclusion3 decks7 decks
15%synergy
Vorpal Sword
29%inclusion2 decks7 decks
25%synergy
Whip of Erebos
29%inclusion2 decks7 decks
18%synergy
Shadowspear
29%inclusion2 decks7 decks
25%synergy
The Darkness Crystal
25%inclusion1 decks4 decks
5%synergy
Oblivion Stone
14%inclusion1 decks7 decks
14%synergy
Wayfarer's Bauble
14%inclusion1 decks7 decks
-2%synergy
Mithril Coat
14%inclusion1 decks7 decks
9%synergy
Darksteel Axe
14%inclusion1 decks7 decks
14%synergy
Nazgûl Battle-Mace
14%inclusion1 decks7 decks
14%synergy
Elixir of Immortality
14%inclusion1 decks7 decks
12%synergy
Skullclamp
14%inclusion1 decks7 decks
-7%synergy
Sword of Fire and Ice
14%inclusion1 decks7 decks
14%synergy
Phyrexian Altar
14%inclusion1 decks7 decks
1%synergy
The Stasis Coffin
14%inclusion1 decks7 decks
14%synergy
Inquisitor's Flail
14%inclusion1 decks7 decks
14%synergy
Urza's Incubator
14%inclusion1 decks7 decks
12%synergy
Sword of Wealth and Power
14%inclusion1 decks7 decks
14%synergy
Darksteel Plate
14%inclusion1 decks7 decks
12%synergy
Forcefield
14%inclusion1 decks7 decks
14%synergy
Sword of Sinew and Steel
14%inclusion1 decks7 decks
14%synergy
Sword of Feast and Famine
14%inclusion1 decks7 decks
12%synergy
Bubble Matrix
14%inclusion1 decks7 decks
14%synergy
Brotherhood Regalia
14%inclusion1 decks7 decks
12%synergy
Cauldron of Souls
14%inclusion1 decks7 decks
13%synergy
Quicksilver Amulet
14%inclusion1 decks7 decks
14%synergy
Mask of Memory
14%inclusion1 decks7 decks
12%synergy
Sword of Body and Mind
14%inclusion1 decks7 decks
14%synergy
Basilisk Collar
14%inclusion1 decks7 decks
12%synergy
Ravenous Amulet
14%inclusion1 decks7 decks
14%synergy
Expedition Map
14%inclusion1 decks7 decks
2%synergy
Fireshrieker
14%inclusion1 decks7 decks
12%synergy
Manascape Refractor
14%inclusion1 decks7 decks
14%synergy
Sword of War and Peace
14%inclusion1 decks7 decks
14%synergy
Sword of the Animist
14%inclusion1 decks7 decks
10%synergy
Enchantments
Black Market
43%inclusion3 decks7 decks
22%synergy
Sanguine Bond
43%inclusion3 decks7 decks
31%synergy
Exquisite Blood
43%inclusion3 decks7 decks
30%synergy
The Meathook Massacre
29%inclusion2 decks7 decks
11%synergy
No Mercy
29%inclusion2 decks7 decks
21%synergy
Pestilence
29%inclusion2 decks7 decks
25%synergy
Phyrexian Arena
29%inclusion2 decks7 decks
-12%synergy
Waste Not
14%inclusion1 decks7 decks
3%synergy
Phyrexian Scriptures
14%inclusion1 decks7 decks
13%synergy
Vampiric Rites
14%inclusion1 decks7 decks
8%synergy
Last Laugh
14%inclusion1 decks7 decks
14%synergy
Blessing of Leeches
14%inclusion1 decks7 decks
13%synergy
Animate Dead
14%inclusion1 decks7 decks
-3%synergy
Withering Wisps
14%inclusion1 decks7 decks
14%synergy
Black Market Connections
14%inclusion1 decks7 decks
-9%synergy
Phyrexian Reclamation
14%inclusion1 decks7 decks
4%synergy
Virtue of Persistence
14%inclusion1 decks7 decks
9%synergy
Oppression
14%inclusion1 decks7 decks
7%synergy
Necrosynthesis
14%inclusion1 decks7 decks
13%synergy
Bitterblossom
14%inclusion1 decks7 decks
1%synergy
Dictate of Erebos
14%inclusion1 decks7 decks
4%synergy
Grave Betrayal
14%inclusion1 decks7 decks
12%synergy
Oubliette
14%inclusion1 decks7 decks
11%synergy
Bastion of Remembrance
14%inclusion1 decks7 decks
-2%synergy
Oversold Cemetery
14%inclusion1 decks7 decks
9%synergy
Planeswalkers
Liliana of the Dark Realms
29%inclusion2 decks7 decks
14%synergy
Ob Nixilis of the Black Oath
14%inclusion1 decks7 decks
13%synergy
Utility Lands
Bojuka Bog
57%inclusion4 decks7 decks
10%synergy
Cabal Coffers
57%inclusion4 decks7 decks
2%synergy
Urborg, Tomb of Yawgmoth
57%inclusion4 decks7 decks
20%synergy
Cabal Stronghold
43%inclusion3 decks7 decks
8%synergy
Nykthos, Shrine to Nyx
43%inclusion3 decks7 decks
13%synergy
Rogue's Passage
43%inclusion3 decks7 decks
24%synergy
Reliquary Tower
43%inclusion3 decks7 decks
12%synergy
Shizo, Death's Storehouse
29%inclusion2 decks7 decks
18%synergy
Phyrexian Tower
29%inclusion2 decks7 decks
4%synergy
Crypt of Agadeem
29%inclusion2 decks7 decks
18%synergy
Witch's Cottage
29%inclusion2 decks7 decks
4%synergy
Terrain Generator
29%inclusion2 decks7 decks
27%synergy
Temple of the False God
29%inclusion2 decks7 decks
21%synergy
Mortuary Mire
14%inclusion1 decks7 decks
1%synergy
Urza's Mine
14%inclusion1 decks7 decks
14%synergy
Buried Ruin
14%inclusion1 decks7 decks
9%synergy
Maze of Ith
14%inclusion1 decks7 decks
11%synergy
Urza's Workshop
14%inclusion1 decks7 decks
14%synergy
Minas Morgul, Dark Fortress
14%inclusion1 decks7 decks
11%synergy
Urza's Tower
14%inclusion1 decks7 decks
14%synergy
Deserted Temple
14%inclusion1 decks7 decks
10%synergy
Vesuva
14%inclusion1 decks7 decks
11%synergy
Petrified Field
14%inclusion1 decks7 decks
14%synergy
Homeward Path
14%inclusion1 decks7 decks
13%synergy
Strip Mine
14%inclusion1 decks7 decks
11%synergy
Three Tree City
14%inclusion1 decks7 decks
10%synergy
Urza's Power Plant
14%inclusion1 decks7 decks
14%synergy
Leechridden Swamp
14%inclusion1 decks7 decks
12%synergy
Spymaster's Vault
14%inclusion1 decks7 decks
5%synergy
Volrath's Stronghold
14%inclusion1 decks7 decks
11%synergy
High Market
14%inclusion1 decks7 decks
7%synergy
Takenuma, Abandoned Mire
14%inclusion1 decks7 decks
-2%synergy
Thespian's Stage
14%inclusion1 decks7 decks
9%synergy
Castle Locthwain
14%inclusion1 decks7 decks
-3%synergy
Mana Artifacts
Sol Ring
86%inclusion6 decks7 decks
0%synergy
Arcane Signet
71%inclusion5 decks7 decks
9%synergy
Charcoal Diamond
43%inclusion3 decks7 decks
20%synergy
Thought Vessel
43%inclusion3 decks7 decks
16%synergy
Fellwar Stone
29%inclusion2 decks7 decks
14%synergy
Nyx Lotus
29%inclusion2 decks7 decks
22%synergy
Sceptre of Eternal Glory
29%inclusion2 decks7 decks
20%synergy
Worn Powerstone
29%inclusion2 decks7 decks
24%synergy
Caged Sun
14%inclusion1 decks7 decks
2%synergy
Coldsteel Heart
14%inclusion1 decks7 decks
13%synergy
Gauntlet of Power
14%inclusion1 decks7 decks
11%synergy
Throne of Eldraine
14%inclusion1 decks7 decks
4%synergy
Decanter of Endless Water
14%inclusion1 decks7 decks
11%synergy
Thran Dynamo
14%inclusion1 decks7 decks
8%synergy
Mind Stone
14%inclusion1 decks7 decks
-16%synergy
Lands
Swamp
86%inclusion6 decks7 decks
-9%synergy
Myriad Landscape
29%inclusion2 decks7 decks
2%synergy
Snow-Covered Swamp
29%inclusion2 decks7 decks
22%synergy
Cavern of Souls
29%inclusion2 decks7 decks
22%synergy
Prismatic Vista
14%inclusion1 decks7 decks
12%synergy
Command Tower
14%inclusion1 decks7 decks
9%synergy
Terramorphic Expanse
14%inclusion1 decks7 decks
12%synergy
Fabled Passage
14%inclusion1 decks7 decks
13%synergy
Evolving Wilds
14%inclusion1 decks7 decks
11%synergy
Polluted Delta
14%inclusion1 decks7 decks
11%synergy
Verdant Catacombs
14%inclusion1 decks7 decks
11%synergy
Marsh Flats
14%inclusion1 decks7 decks
11%synergy
Bloodstained Mire
14%inclusion1 decks7 decks
11%synergy
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