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

Falthis, Shadowcat Familiar // Sengir, the Dark Baron
Rank #3,131
8decks
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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Bloodthirsty Conqueror
75%inclusion6 decks8 decks
66%synergy
Darkness
63%inclusion5 decks8 decks
53%synergy
Anowon, the Ruin Sage
50%inclusion4 decks8 decks
49%synergy
Exquisite Blood
63%inclusion5 decks8 decks
49%synergy
Cordial Vampire
50%inclusion4 decks8 decks
49%synergy
Tarrian's Soulcleaver
50%inclusion4 decks8 decks
47%synergy
Blood Artist
75%inclusion6 decks8 decks
43%synergy
Grave Pact
63%inclusion5 decks8 decks
43%synergy
Bloodletter of Aclazotz
50%inclusion4 decks8 decks
39%synergy
Nirkana Revenant
50%inclusion4 decks8 decks
39%synergy
Top Cards
Dark Ritual
75%inclusion6 decks8 decks
8%synergy
Crypt Ghast
75%inclusion6 decks8 decks
27%synergy
Jet Medallion
75%inclusion6 decks8 decks
14%synergy
Defile
63%inclusion5 decks8 decks
26%synergy
Black Market
50%inclusion4 decks8 decks
29%synergy
Go for the Throat
50%inclusion4 decks8 decks
27%synergy
Game Changers
Vampiric Tutor
63%inclusion5 decks8 decks
42%synergy
Demonic Tutor
50%inclusion4 decks8 decks
23%synergy
Opposition Agent
13%inclusion1 decks8 decks
3%synergy
Bolas's Citadel
13%inclusion1 decks8 decks
-16%synergy
Chrome Mox
13%inclusion1 decks8 decks
6%synergy
Creatures
Sheoldred, Whispering One
38%inclusion3 decks8 decks
26%synergy
Bloodghast
38%inclusion3 decks8 decks
26%synergy
Falkenrath Noble
38%inclusion3 decks8 decks
32%synergy
Bloodline Keeper
38%inclusion3 decks8 decks
36%synergy
Burnished Hart
38%inclusion3 decks8 decks
30%synergy
Sangromancer
38%inclusion3 decks8 decks
27%synergy
Butcher of Malakir
38%inclusion3 decks8 decks
31%synergy
Archetype of Finality
38%inclusion3 decks8 decks
37%synergy
Gray Merchant of Asphodel
38%inclusion3 decks8 decks
-14%synergy
Vito, Thorn of the Dusk Rose
38%inclusion3 decks8 decks
27%synergy
Viscera Seer
38%inclusion3 decks8 decks
21%synergy
Gifted Aetherborn
25%inclusion2 decks8 decks
22%synergy
Erebos, God of the Dead
25%inclusion2 decks8 decks
20%synergy
Plaguecrafter
25%inclusion2 decks8 decks
5%synergy
Sheoldred, the Apocalypse
25%inclusion2 decks8 decks
10%synergy
Shadow Alley Denizen
25%inclusion2 decks8 decks
23%synergy
Vampire of the Dire Moon
25%inclusion2 decks8 decks
23%synergy
Patron of the Vein
25%inclusion2 decks8 decks
24%synergy
Blood Seeker
25%inclusion2 decks8 decks
24%synergy
Twilight Prophet
25%inclusion2 decks8 decks
19%synergy
Captivating Vampire
25%inclusion2 decks8 decks
24%synergy
Child of Night
25%inclusion2 decks8 decks
25%synergy
Vampire Nighthawk
25%inclusion2 decks8 decks
19%synergy
Vindictive Vampire
25%inclusion2 decks8 decks
22%synergy
Syr Konrad, the Grim
25%inclusion2 decks8 decks
5%synergy
Ayara, First of Locthwain
25%inclusion2 decks8 decks
-1%synergy
Gatekeeper of Malakir
25%inclusion2 decks8 decks
24%synergy
Zulaport Cutthroat
25%inclusion2 decks8 decks
2%synergy
Blood Burglar
25%inclusion2 decks8 decks
25%synergy
Oathsworn Vampire
25%inclusion2 decks8 decks
24%synergy
Baron Sengir
25%inclusion2 decks8 decks
25%synergy
Faller's Faithful
20%inclusion1 decks5 decks
19%synergy
Zodiark, Umbral God
20%inclusion1 decks5 decks
12%synergy
Bog Rats
13%inclusion1 decks8 decks
12%synergy
Nethergoyf
13%inclusion1 decks8 decks
12%synergy
Daring Fiendbonder
13%inclusion1 decks8 decks
12%synergy
Henrika Domnathi
13%inclusion1 decks8 decks
11%synergy
Rabid Rats
13%inclusion1 decks8 decks
12%synergy
Crypt Rats
13%inclusion1 decks8 decks
8%synergy
Relentless Rats
13%inclusion1 decks8 decks
11%synergy
Illuminor Szeras
13%inclusion1 decks8 decks
9%synergy
Abhorrent Overlord
13%inclusion1 decks8 decks
8%synergy
Viconia, Drow Apostate
13%inclusion1 decks8 decks
12%synergy
Marrow-Gnawer
13%inclusion1 decks8 decks
9%synergy
Burglar Rat
13%inclusion1 decks8 decks
1%synergy
Sidisi, Undead Vizier
13%inclusion1 decks8 decks
9%synergy
Defiler of Flesh
13%inclusion1 decks8 decks
8%synergy
Voldaren Pariah
13%inclusion1 decks8 decks
12%synergy
Shauku, Endbringer
13%inclusion1 decks8 decks
12%synergy
Cruel Grimnarch
13%inclusion1 decks8 decks
12%synergy
Instants
Deadly Rollick
38%inclusion3 decks8 decks
13%synergy
Doom Blade
38%inclusion3 decks8 decks
30%synergy
Sudden Spoiling
38%inclusion3 decks8 decks
28%synergy
Soul Shatter
38%inclusion3 decks8 decks
26%synergy
Murder
38%inclusion3 decks8 decks
27%synergy
Consuming Corruption
25%inclusion2 decks8 decks
9%synergy
Zuko's Conviction
25%inclusion1 decks4 decks
24%synergy
Tragic Slip
25%inclusion2 decks8 decks
5%synergy
Archenemy's Charm
20%inclusion1 decks5 decks
11%synergy
Force of Despair
13%inclusion1 decks8 decks
5%synergy
Malicious Affliction
13%inclusion1 decks8 decks
10%synergy
Feast or Famine
13%inclusion1 decks8 decks
12%synergy
Vampire's Bite
13%inclusion1 decks8 decks
12%synergy
Corrupted Conviction
13%inclusion1 decks8 decks
0%synergy
Terror
13%inclusion1 decks8 decks
11%synergy
Murderous Cut
13%inclusion1 decks8 decks
12%synergy
Feast of Dreams
13%inclusion1 decks8 decks
12%synergy
Murderous Spoils
13%inclusion1 decks8 decks
12%synergy
Hero's Downfall
13%inclusion1 decks8 decks
6%synergy
Imp's Mischief
13%inclusion1 decks8 decks
-12%synergy
Village Rites
13%inclusion1 decks8 decks
-13%synergy
Bleed Dry
13%inclusion1 decks8 decks
12%synergy
Withering Boon
13%inclusion1 decks8 decks
8%synergy
Costly Plunder
13%inclusion1 decks8 decks
10%synergy
Gravepurge
13%inclusion1 decks8 decks
11%synergy
Szat's Will
13%inclusion1 decks8 decks
10%synergy
Dash Hopes
13%inclusion1 decks8 decks
11%synergy
Cradle to Grave
13%inclusion1 decks8 decks
12%synergy
Vona's Hunger
13%inclusion1 decks8 decks
8%synergy
Withering Torment
13%inclusion1 decks8 decks
-19%synergy
Sorceries
Reanimate
38%inclusion3 decks8 decks
-2%synergy
Toxic Deluge
38%inclusion3 decks8 decks
1%synergy
Feed the Swarm
38%inclusion3 decks8 decks
-13%synergy
Diabolic Tutor
25%inclusion2 decks8 decks
11%synergy
Patriarch's Bidding
25%inclusion2 decks8 decks
21%synergy
Exsanguinate
25%inclusion2 decks8 decks
0%synergy
Consume Spirit
25%inclusion2 decks8 decks
24%synergy
Sign in Blood
25%inclusion2 decks8 decks
-11%synergy
Damnation
25%inclusion2 decks8 decks
4%synergy
Temporal Extortion
13%inclusion1 decks8 decks
10%synergy
Yawgmoth's Will
13%inclusion1 decks8 decks
9%synergy
Blasphemous Edict
13%inclusion1 decks8 decks
-4%synergy
Murderous Compulsion
13%inclusion1 decks8 decks
12%synergy
Diresight
13%inclusion1 decks8 decks
9%synergy
Essence Harvest
13%inclusion1 decks8 decks
11%synergy
Dark Deal
13%inclusion1 decks8 decks
1%synergy
Kindred Dominance
13%inclusion1 decks8 decks
8%synergy
Cruel Tutor
13%inclusion1 decks8 decks
11%synergy
Languish
13%inclusion1 decks8 decks
11%synergy
Bubbling Muck
13%inclusion1 decks8 decks
-3%synergy
Read the Bones
13%inclusion1 decks8 decks
-5%synergy
Night's Whisper
13%inclusion1 decks8 decks
-12%synergy
Ambition's Cost
13%inclusion1 decks8 decks
10%synergy
Blood Tribute
13%inclusion1 decks8 decks
11%synergy
Aid the Fallen
13%inclusion1 decks8 decks
12%synergy
Eviscerate
13%inclusion1 decks8 decks
12%synergy
Mire in Misery
13%inclusion1 decks8 decks
9%synergy
Peer into the Abyss
13%inclusion1 decks8 decks
2%synergy
Victimize
13%inclusion1 decks8 decks
-14%synergy
Make an Example
13%inclusion1 decks8 decks
11%synergy
Olivia's Wrath
13%inclusion1 decks8 decks
12%synergy
Zombify
13%inclusion1 decks8 decks
11%synergy
Disentomb
13%inclusion1 decks8 decks
12%synergy
Rise of the Dark Realms
13%inclusion1 decks8 decks
0%synergy
Utility Artifacts
Blade of the Bloodchief
38%inclusion3 decks8 decks
35%synergy
Bontu's Monument
38%inclusion3 decks8 decks
9%synergy
Swiftfoot Boots
38%inclusion3 decks8 decks
6%synergy
Lightning Greaves
25%inclusion2 decks8 decks
-9%synergy
Whip of Erebos
25%inclusion2 decks8 decks
14%synergy
Shadowspear
25%inclusion2 decks8 decks
21%synergy
Vorpal Sword
25%inclusion2 decks8 decks
21%synergy
The Darkness Crystal
20%inclusion1 decks5 decks
0%synergy
Nazgûl Battle-Mace
13%inclusion1 decks8 decks
12%synergy
Bubble Matrix
13%inclusion1 decks8 decks
12%synergy
Altar of the Goyf
13%inclusion1 decks8 decks
12%synergy
Aetherflux Reservoir
13%inclusion1 decks8 decks
3%synergy
Phyrexian Altar
13%inclusion1 decks8 decks
-1%synergy
Akroma's Memorial
13%inclusion1 decks8 decks
12%synergy
The Stasis Coffin
13%inclusion1 decks8 decks
12%synergy
Sword of War and Peace
13%inclusion1 decks8 decks
12%synergy
Darksteel Plate
13%inclusion1 decks8 decks
11%synergy
Altar of the Brood
13%inclusion1 decks8 decks
11%synergy
Argentum Armor
13%inclusion1 decks8 decks
12%synergy
Accorder's Shield
13%inclusion1 decks8 decks
12%synergy
Sword of Body and Mind
13%inclusion1 decks8 decks
12%synergy
Elixir of Immortality
13%inclusion1 decks8 decks
10%synergy
Glaring Spotlight
13%inclusion1 decks8 decks
12%synergy
Sword of Fire and Ice
13%inclusion1 decks8 decks
12%synergy
Darksteel Axe
13%inclusion1 decks8 decks
12%synergy
Mithril Coat
13%inclusion1 decks8 decks
7%synergy
Cauldron of Souls
13%inclusion1 decks8 decks
11%synergy
Inquisitor's Flail
13%inclusion1 decks8 decks
12%synergy
Sword of Wealth and Power
13%inclusion1 decks8 decks
12%synergy
Forcefield
13%inclusion1 decks8 decks
12%synergy
Sword of Feast and Famine
13%inclusion1 decks8 decks
11%synergy
Alhammarret's Archive
13%inclusion1 decks8 decks
9%synergy
Amulet of Vigor
13%inclusion1 decks8 decks
12%synergy
Skullclamp
13%inclusion1 decks8 decks
-9%synergy
Spellbook
13%inclusion1 decks8 decks
12%synergy
Library of Leng
13%inclusion1 decks8 decks
11%synergy
Ravenous Amulet
13%inclusion1 decks8 decks
12%synergy
Fireshrieker
13%inclusion1 decks8 decks
11%synergy
Manascape Refractor
13%inclusion1 decks8 decks
12%synergy
Urza's Incubator
13%inclusion1 decks8 decks
11%synergy
Winter Moon
13%inclusion1 decks8 decks
11%synergy
Sword of Sinew and Steel
13%inclusion1 decks8 decks
12%synergy
Brotherhood Regalia
13%inclusion1 decks8 decks
10%synergy
Quicksilver Amulet
13%inclusion1 decks8 decks
12%synergy
Basilisk Collar
13%inclusion1 decks8 decks
10%synergy
Venser's Journal
13%inclusion1 decks8 decks
11%synergy
Enchantments
Sanguine Bond
38%inclusion3 decks8 decks
26%synergy
Dictate of Erebos
38%inclusion3 decks8 decks
27%synergy
The Meathook Massacre
25%inclusion2 decks8 decks
8%synergy
No Mercy
25%inclusion2 decks8 decks
18%synergy
Vampiric Rites
13%inclusion1 decks8 decks
7%synergy
Necrosynthesis
13%inclusion1 decks8 decks
11%synergy
Grave Betrayal
13%inclusion1 decks8 decks
10%synergy
Black Market Connections
13%inclusion1 decks8 decks
-11%synergy
Cover of Darkness
13%inclusion1 decks8 decks
10%synergy
Pestilence
13%inclusion1 decks8 decks
9%synergy
Curse of Wizardry
13%inclusion1 decks8 decks
12%synergy
Oversold Cemetery
13%inclusion1 decks8 decks
7%synergy
Oppression
13%inclusion1 decks8 decks
5%synergy
Agent of the Iron Throne
13%inclusion1 decks8 decks
9%synergy
Phyrexian Reclamation
13%inclusion1 decks8 decks
3%synergy
Animate Dead
13%inclusion1 decks8 decks
-5%synergy
Waste Not
13%inclusion1 decks8 decks
2%synergy
Quagmire
13%inclusion1 decks8 decks
12%synergy
Last Laugh
13%inclusion1 decks8 decks
12%synergy
Conspiracy
13%inclusion1 decks8 decks
12%synergy
Blessing of Leeches
13%inclusion1 decks8 decks
11%synergy
Tombstone Stairwell
13%inclusion1 decks8 decks
11%synergy
Intimidation
13%inclusion1 decks8 decks
12%synergy
Bastion of Remembrance
13%inclusion1 decks8 decks
-4%synergy
Withering Wisps
13%inclusion1 decks8 decks
12%synergy
Phyrexian Arena
13%inclusion1 decks8 decks
-27%synergy
Virtue of Persistence
13%inclusion1 decks8 decks
7%synergy
Bitterblossom
13%inclusion1 decks8 decks
-1%synergy
Bad Moon
13%inclusion1 decks8 decks
9%synergy
Planeswalkers
Liliana of the Dark Realms
25%inclusion2 decks8 decks
11%synergy
Sorin, Vampire Lord
13%inclusion1 decks8 decks
12%synergy
Ob Nixilis of the Black Oath
13%inclusion1 decks8 decks
11%synergy
Sorin, Imperious Bloodlord
13%inclusion1 decks8 decks
12%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
75%inclusion6 decks8 decks
37%synergy
Cabal Coffers
63%inclusion5 decks8 decks
8%synergy
Cabal Stronghold
50%inclusion4 decks8 decks
15%synergy
Bojuka Bog
50%inclusion4 decks8 decks
3%synergy
Reliquary Tower
50%inclusion4 decks8 decks
19%synergy
Witch's Cottage
38%inclusion3 decks8 decks
13%synergy
Mortuary Mire
38%inclusion3 decks8 decks
24%synergy
Rogue's Passage
38%inclusion3 decks8 decks
18%synergy
Phyrexian Tower
38%inclusion3 decks8 decks
13%synergy
Nykthos, Shrine to Nyx
38%inclusion3 decks8 decks
8%synergy
Arcane Lighthouse
25%inclusion2 decks8 decks
23%synergy
Temple of the False God
25%inclusion2 decks8 decks
17%synergy
Bottomless Vault
25%inclusion2 decks8 decks
25%synergy
Crypt of Agadeem
25%inclusion2 decks8 decks
14%synergy
Minas Morgul, Dark Fortress
25%inclusion2 decks8 decks
22%synergy
Leechridden Swamp
25%inclusion2 decks8 decks
22%synergy
Vault of Whispers
13%inclusion1 decks8 decks
7%synergy
Buried Ruin
13%inclusion1 decks8 decks
7%synergy
Thespian's Stage
13%inclusion1 decks8 decks
7%synergy
Urborg
13%inclusion1 decks8 decks
11%synergy
Three Tree City
13%inclusion1 decks8 decks
8%synergy
Westvale Abbey
13%inclusion1 decks8 decks
6%synergy
Subterranean Hangar
13%inclusion1 decks8 decks
12%synergy
Memorial to Folly
13%inclusion1 decks8 decks
9%synergy
Urza's Tower
13%inclusion1 decks8 decks
12%synergy
Vesuva
13%inclusion1 decks8 decks
10%synergy
Spymaster's Vault
13%inclusion1 decks8 decks
3%synergy
Volrath's Stronghold
13%inclusion1 decks8 decks
9%synergy
Petrified Field
13%inclusion1 decks8 decks
12%synergy
Drannith Ruins
13%inclusion1 decks8 decks
12%synergy
Shizo, Death's Storehouse
13%inclusion1 decks8 decks
2%synergy
Desert of the Glorified
13%inclusion1 decks8 decks
10%synergy
Urza's Mine
13%inclusion1 decks8 decks
12%synergy
Urza's Workshop
13%inclusion1 decks8 decks
12%synergy
High Market
13%inclusion1 decks8 decks
5%synergy
Deserted Temple
13%inclusion1 decks8 decks
8%synergy
Terrain Generator
13%inclusion1 decks8 decks
11%synergy
Takenuma, Abandoned Mire
13%inclusion1 decks8 decks
-3%synergy
Castle Locthwain
13%inclusion1 decks8 decks
-5%synergy
Urza's Power Plant
13%inclusion1 decks8 decks
12%synergy
Mana Artifacts
Sol Ring
75%inclusion6 decks8 decks
-11%synergy
Arcane Signet
63%inclusion5 decks8 decks
1%synergy
Thought Vessel
50%inclusion4 decks8 decks
24%synergy
Charcoal Diamond
25%inclusion2 decks8 decks
2%synergy
Nyx Lotus
25%inclusion2 decks8 decks
19%synergy
Gauntlet of Power
13%inclusion1 decks8 decks
9%synergy
Decanter of Endless Water
13%inclusion1 decks8 decks
10%synergy
Fellwar Stone
13%inclusion1 decks8 decks
-2%synergy
Worn Powerstone
13%inclusion1 decks8 decks
8%synergy
Throne of Eldraine
13%inclusion1 decks8 decks
2%synergy
Caged Sun
13%inclusion1 decks8 decks
1%synergy
Thran Dynamo
13%inclusion1 decks8 decks
7%synergy
Sceptre of Eternal Glory
13%inclusion1 decks8 decks
4%synergy
Lands
Swamp
88%inclusion7 decks8 decks
-8%synergy
Myriad Landscape
25%inclusion2 decks8 decks
-1%synergy
Cavern of Souls
25%inclusion2 decks8 decks
18%synergy
Snow-Covered Swamp
25%inclusion2 decks8 decks
18%synergy
Ancient Ziggurat
13%inclusion1 decks8 decks
12%synergy
Vivid Marsh
13%inclusion1 decks8 decks
12%synergy
Bloodstained Mire
13%inclusion1 decks8 decks
9%synergy
Prismatic Vista
13%inclusion1 decks8 decks
10%synergy
Evolving Wilds
13%inclusion1 decks8 decks
9%synergy
Polluted Delta
13%inclusion1 decks8 decks
9%synergy
Command Tower
13%inclusion1 decks8 decks
7%synergy
Fabled Passage
13%inclusion1 decks8 decks
11%synergy
Terramorphic Expanse
13%inclusion1 decks8 decks
10%synergy
Verdant Catacombs
13%inclusion1 decks8 decks
9%synergy
Marsh Flats
13%inclusion1 decks8 decks
9%synergy
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