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

Falthis, Shadowcat Familiar // Sengir, the Dark Baron
Rank #3,301
8decks
As CommanderFalthis, Shadowcat FamiliarSengir, the Dark BaronAverage DeckDecks
Bracket
All12345
Budget
Any
$
$$$
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.
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Battles
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Sanguine Bond
75%inclusion6 decks8 decks
63%synergy
Blade of the Bloodchief
63%inclusion5 decks8 decks
61%synergy
Butcher of Malakir
63%inclusion5 decks8 decks
56%synergy
Doom Blade
63%inclusion5 decks8 decks
55%synergy
Anowon, the Ruin Sage
50%inclusion4 decks8 decks
49%synergy
Indulgent Aristocrat
50%inclusion4 decks8 decks
49%synergy
Cordial Vampire
50%inclusion4 decks8 decks
49%synergy
Bloodthirsty Aerialist
50%inclusion4 decks8 decks
49%synergy
Diabolic Tutor
63%inclusion5 decks8 decks
49%synergy
Vein Ripper
50%inclusion4 decks8 decks
45%synergy
Top Cards
Feed the Swarm
75%inclusion6 decks8 decks
25%synergy
Dark Ritual
75%inclusion6 decks8 decks
8%synergy
Swiftfoot Boots
63%inclusion5 decks8 decks
31%synergy
Grave Pact
63%inclusion5 decks8 decks
43%synergy
Jet Medallion
63%inclusion5 decks8 decks
0%synergy
Blood Artist
50%inclusion4 decks8 decks
18%synergy
Nighthawk Scavenger
50%inclusion4 decks8 decks
45%synergy
Phyrexian Arena
50%inclusion4 decks8 decks
11%synergy
Sign in Blood
50%inclusion4 decks8 decks
15%synergy
Game Changers
Demonic Tutor
88%inclusion7 decks8 decks
60%synergy
Bolas's Citadel
50%inclusion4 decks8 decks
22%synergy
Vampiric Tutor
38%inclusion3 decks8 decks
17%synergy
Creatures
Scheming Silvertongue
50%inclusion1 decks2 decks
43%synergy
Gifted Aetherborn
38%inclusion3 decks8 decks
34%synergy
Vito, Thorn of the Dusk Rose
38%inclusion3 decks8 decks
27%synergy
Gray Merchant of Asphodel
38%inclusion3 decks8 decks
-13%synergy
Marauding Blight-Priest
38%inclusion3 decks8 decks
31%synergy
Slaughter Specialist
38%inclusion3 decks8 decks
35%synergy
Bloodghast
38%inclusion3 decks8 decks
25%synergy
Patron of the Vein
38%inclusion3 decks8 decks
37%synergy
Nullpriest of Oblivion
38%inclusion3 decks8 decks
36%synergy
Yahenni, Undying Partisan
38%inclusion3 decks8 decks
31%synergy
Vampire Nighthawk
38%inclusion3 decks8 decks
32%synergy
Kalitas, Bloodchief of Ghet
25%inclusion2 decks8 decks
25%synergy
Dread Presence
25%inclusion2 decks8 decks
11%synergy
Falkenrath Noble
25%inclusion2 decks8 decks
20%synergy
Vampire Nocturnus
25%inclusion2 decks8 decks
24%synergy
Bloodletter of Aclazotz
25%inclusion2 decks8 decks
15%synergy
Plaguecrafter
25%inclusion2 decks8 decks
5%synergy
Bloodvial Purveyor
25%inclusion2 decks8 decks
25%synergy
Balustrade Spy
25%inclusion2 decks8 decks
25%synergy
Drana, the Last Bloodchief
25%inclusion2 decks8 decks
24%synergy
Drana, Liberator of Malakir
25%inclusion2 decks8 decks
22%synergy
Crypt Ghast
25%inclusion2 decks8 decks
-22%synergy
Captivating Vampire
25%inclusion2 decks8 decks
24%synergy
Ascendant Evincar
25%inclusion2 decks8 decks
23%synergy
Bloodline Necromancer
25%inclusion2 decks8 decks
25%synergy
Midnight Assassin
25%inclusion2 decks8 decks
25%synergy
Viscera Seer
25%inclusion2 decks8 decks
8%synergy
Bloodthirsty Conqueror
25%inclusion2 decks8 decks
16%synergy
Master of Dark Rites
25%inclusion2 decks8 decks
24%synergy
Vampire Scrivener
25%inclusion2 decks8 decks
24%synergy
Avenger of the Fallen
14%inclusion1 decks7 decks
11%synergy
Qarsi Revenant
14%inclusion1 decks7 decks
9%synergy
Solemn Simulacrum
13%inclusion1 decks8 decks
-9%synergy
Sanguine Spy
13%inclusion1 decks8 decks
12%synergy
Bushmeat Poacher
13%inclusion1 decks8 decks
12%synergy
Gravecrawler
13%inclusion1 decks8 decks
-2%synergy
Kamber, the Plunderer
13%inclusion1 decks8 decks
12%synergy
Tree of Perdition
13%inclusion1 decks8 decks
11%synergy
Goremand
13%inclusion1 decks8 decks
12%synergy
Murderous Rider
13%inclusion1 decks8 decks
6%synergy
Black Cat
13%inclusion1 decks8 decks
12%synergy
Syr Konrad, the Grim
13%inclusion1 decks8 decks
-8%synergy
Ogre Slumlord
13%inclusion1 decks8 decks
3%synergy
Creeping Bloodsucker
13%inclusion1 decks8 decks
8%synergy
Mirri the Cursed
13%inclusion1 decks8 decks
12%synergy
Gravedigger
13%inclusion1 decks8 decks
11%synergy
Returned Centaur
13%inclusion1 decks8 decks
12%synergy
Vicious Conquistador
13%inclusion1 decks8 decks
12%synergy
Disciple of Griselbrand
13%inclusion1 decks8 decks
12%synergy
Westgate Regent
13%inclusion1 decks8 decks
12%synergy
Instants
Masterful Flourish
50%inclusion1 decks2 decks
49%synergy
Deadly Dispute
38%inclusion3 decks8 decks
11%synergy
Bitter Triumph
38%inclusion3 decks8 decks
28%synergy
Murder
38%inclusion3 decks8 decks
28%synergy
Astarion's Thirst
25%inclusion2 decks8 decks
24%synergy
Go for the Throat
25%inclusion2 decks8 decks
2%synergy
Village Rites
25%inclusion2 decks8 decks
-1%synergy
Long Goodbye
25%inclusion2 decks8 decks
24%synergy
Baleful Mastery
25%inclusion2 decks8 decks
17%synergy
Black Sun's Twilight
25%inclusion2 decks8 decks
22%synergy
Corrupted Conviction
25%inclusion2 decks8 decks
13%synergy
Soul Shatter
25%inclusion2 decks8 decks
13%synergy
Urge to Feed
25%inclusion2 decks8 decks
25%synergy
Tragic Slip
25%inclusion2 decks8 decks
6%synergy
Raise the Draugr
25%inclusion2 decks8 decks
24%synergy
Infernal Grasp
25%inclusion2 decks8 decks
-0%synergy
Hagra Mauling
13%inclusion1 decks8 decks
8%synergy
Hero's Downfall
13%inclusion1 decks8 decks
6%synergy
Deadly Rollick
13%inclusion1 decks8 decks
-12%synergy
Fell the Profane
13%inclusion1 decks8 decks
-7%synergy
Force of Despair
13%inclusion1 decks8 decks
5%synergy
Snuff Out
13%inclusion1 decks8 decks
-1%synergy
Heartless Act
13%inclusion1 decks8 decks
11%synergy
Songs of the Damned
13%inclusion1 decks8 decks
7%synergy
Consuming Corruption
13%inclusion1 decks8 decks
-3%synergy
Grasp of Darkness
13%inclusion1 decks8 decks
11%synergy
Defile
13%inclusion1 decks8 decks
-23%synergy
Battle-Rage Blessing
13%inclusion1 decks8 decks
12%synergy
Culling the Weak
13%inclusion1 decks8 decks
-5%synergy
Armor of Shadows
13%inclusion1 decks8 decks
10%synergy
Altar's Reap
13%inclusion1 decks8 decks
10%synergy
Bleed Dry
13%inclusion1 decks8 decks
12%synergy
March of Wretched Sorrow
13%inclusion1 decks8 decks
11%synergy
Unlikely Aid
13%inclusion1 decks8 decks
12%synergy
Tendrils of Corruption
13%inclusion1 decks8 decks
9%synergy
Undying Malice
13%inclusion1 decks8 decks
2%synergy
Costly Plunder
13%inclusion1 decks8 decks
10%synergy
Death Denied
13%inclusion1 decks8 decks
12%synergy
Oblivion's Hunger
13%inclusion1 decks8 decks
12%synergy
Gravepurge
13%inclusion1 decks8 decks
11%synergy
Cast Down
13%inclusion1 decks8 decks
11%synergy
Crypt Incursion
13%inclusion1 decks8 decks
10%synergy
Tribute to Hunger
13%inclusion1 decks8 decks
12%synergy
Unexpected Fangs
13%inclusion1 decks8 decks
12%synergy
Nasty End
13%inclusion1 decks8 decks
9%synergy
Reckless Spite
13%inclusion1 decks8 decks
12%synergy
Malakir Rebirth
13%inclusion1 decks8 decks
-11%synergy
Sudden Edict
13%inclusion1 decks8 decks
11%synergy
Offer Immortality
13%inclusion1 decks8 decks
11%synergy
Professor's Warning
13%inclusion1 decks8 decks
11%synergy
Sorceries
Duress
38%inclusion3 decks8 decks
31%synergy
Toxic Deluge
38%inclusion3 decks8 decks
1%synergy
Dread Return
25%inclusion2 decks8 decks
13%synergy
Bone Shards
25%inclusion2 decks8 decks
22%synergy
Kindred Dominance
25%inclusion2 decks8 decks
20%synergy
Crippling Fear
25%inclusion2 decks8 decks
22%synergy
Exsanguinate
25%inclusion2 decks8 decks
0%synergy
Scrounge for Eternity
20%inclusion1 decks5 decks
19%synergy
Diabolic Intent
13%inclusion1 decks8 decks
-3%synergy
Deadly Cover-Up
13%inclusion1 decks8 decks
12%synergy
Bone Splinters
13%inclusion1 decks8 decks
11%synergy
Increasing Ambition
13%inclusion1 decks8 decks
12%synergy
Temporal Extortion
13%inclusion1 decks8 decks
10%synergy
Life's Finale
13%inclusion1 decks8 decks
12%synergy
Liliana's Scorn
13%inclusion1 decks8 decks
12%synergy
Victimize
13%inclusion1 decks8 decks
-15%synergy
Agonizing Remorse
13%inclusion1 decks8 decks
12%synergy
Plague Wind
13%inclusion1 decks8 decks
12%synergy
Bad Deal
13%inclusion1 decks8 decks
11%synergy
Rise from the Grave
13%inclusion1 decks8 decks
12%synergy
Soul Salvage
13%inclusion1 decks8 decks
12%synergy
Innocent Blood
13%inclusion1 decks8 decks
7%synergy
Infernal Tutor
13%inclusion1 decks8 decks
12%synergy
Mutilate
13%inclusion1 decks8 decks
-4%synergy
Blood Money
13%inclusion1 decks8 decks
9%synergy
Witch's Vengeance
13%inclusion1 decks8 decks
12%synergy
Grim Bounty
13%inclusion1 decks8 decks
12%synergy
Fortuitous Find
13%inclusion1 decks8 decks
12%synergy
Bond of Agony
13%inclusion1 decks8 decks
12%synergy
Murderous Compulsion
13%inclusion1 decks8 decks
12%synergy
Extract a Confession
13%inclusion1 decks8 decks
12%synergy
Agadeem's Awakening
13%inclusion1 decks8 decks
5%synergy
Flay Essence
13%inclusion1 decks8 decks
12%synergy
Read the Bones
13%inclusion1 decks8 decks
-4%synergy
Ritual of the Machine
13%inclusion1 decks8 decks
12%synergy
Beseech the Queen
13%inclusion1 decks8 decks
7%synergy
Damnation
13%inclusion1 decks8 decks
-8%synergy
Profane Command
13%inclusion1 decks8 decks
11%synergy
Drain Life
13%inclusion1 decks8 decks
12%synergy
Languish
13%inclusion1 decks8 decks
11%synergy
Blood for Bones
13%inclusion1 decks8 decks
11%synergy
Night's Whisper
13%inclusion1 decks8 decks
-12%synergy
Minions' Murmurs
13%inclusion1 decks8 decks
12%synergy
Feast of Blood
13%inclusion1 decks8 decks
12%synergy
Illicit Shipment
13%inclusion1 decks8 decks
12%synergy
Consume Spirit
13%inclusion1 decks8 decks
11%synergy
Emergency Weld
13%inclusion1 decks8 decks
12%synergy
Reanimate
13%inclusion1 decks8 decks
-28%synergy
Final Parting
13%inclusion1 decks8 decks
8%synergy
Corrupt
13%inclusion1 decks8 decks
10%synergy
Utility Artifacts
Bontu's Monument
38%inclusion3 decks8 decks
9%synergy
The Ozolith
25%inclusion2 decks8 decks
24%synergy
Door of Destinies
25%inclusion2 decks8 decks
23%synergy
Staff of the Death Magus
25%inclusion2 decks8 decks
22%synergy
Sword of Vengeance
25%inclusion2 decks8 decks
24%synergy
The Darkness Crystal
20%inclusion1 decks5 decks
-0%synergy
Lashwrithe
13%inclusion1 decks8 decks
9%synergy
Quietus Spike
13%inclusion1 decks8 decks
12%synergy
Elixir of Immortality
13%inclusion1 decks8 decks
10%synergy
Chimil, the Inner Sun
13%inclusion1 decks8 decks
12%synergy
Glass-Cast Heart
13%inclusion1 decks8 decks
12%synergy
Whispersilk Cloak
13%inclusion1 decks8 decks
7%synergy
Whip of Erebos
13%inclusion1 decks8 decks
2%synergy
Urza's Incubator
13%inclusion1 decks8 decks
10%synergy
Darksteel Plate
13%inclusion1 decks8 decks
11%synergy
Lightning Greaves
13%inclusion1 decks8 decks
-21%synergy
Loxodon Warhammer
13%inclusion1 decks8 decks
11%synergy
Demon's Horn
13%inclusion1 decks8 decks
8%synergy
Vanquisher's Banner
13%inclusion1 decks8 decks
9%synergy
Sword of Wealth and Power
13%inclusion1 decks8 decks
12%synergy
Enchantments
Gift of Fangs
38%inclusion3 decks8 decks
37%synergy
Eternal Thirst
38%inclusion3 decks8 decks
35%synergy
Exquisite Blood
38%inclusion3 decks8 decks
24%synergy
Black Market
25%inclusion2 decks8 decks
4%synergy
Dictate of Erebos
25%inclusion2 decks8 decks
14%synergy
Stab Wound
25%inclusion2 decks8 decks
25%synergy
Bad Moon
25%inclusion2 decks8 decks
22%synergy
The Meathook Massacre
13%inclusion1 decks8 decks
-5%synergy
Clawing Torment
13%inclusion1 decks8 decks
12%synergy
Dance of the Dead
13%inclusion1 decks8 decks
9%synergy
Open the Graves
13%inclusion1 decks8 decks
9%synergy
Boon of Emrakul
13%inclusion1 decks8 decks
12%synergy
The Eldest Reborn
13%inclusion1 decks8 decks
9%synergy
Court of Ambition
13%inclusion1 decks8 decks
9%synergy
Necrosynthesis
13%inclusion1 decks8 decks
11%synergy
Necromancy
13%inclusion1 decks8 decks
7%synergy
Warlock Class
13%inclusion1 decks8 decks
11%synergy
Vampiric Link
13%inclusion1 decks8 decks
11%synergy
Necrodominance
13%inclusion1 decks8 decks
10%synergy
Kaya's Ghostform
13%inclusion1 decks8 decks
3%synergy
Painful Quandary
13%inclusion1 decks8 decks
2%synergy
Phyrexian Reclamation
13%inclusion1 decks8 decks
3%synergy
Vampiric Rites
13%inclusion1 decks8 decks
6%synergy
Death Watch
13%inclusion1 decks8 decks
12%synergy
Revenge of Ravens
13%inclusion1 decks8 decks
10%synergy
Breeding Pit
13%inclusion1 decks8 decks
12%synergy
Underworld Dreams
13%inclusion1 decks8 decks
7%synergy
Unholy Indenture
13%inclusion1 decks8 decks
12%synergy
Heartless Summoning
13%inclusion1 decks8 decks
8%synergy
Battles
Invasion of Fiora
13%inclusion1 decks8 decks
12%synergy
Planeswalkers
Liliana of the Dark Realms
25%inclusion2 decks8 decks
11%synergy
Liliana of the Veil
13%inclusion1 decks8 decks
6%synergy
Ob Nixilis Reignited
13%inclusion1 decks8 decks
10%synergy
Sorin, Imperious Bloodlord
13%inclusion1 decks8 decks
12%synergy
Liliana, Death Mage
13%inclusion1 decks8 decks
12%synergy
Sorin the Mirthless
13%inclusion1 decks8 decks
12%synergy
Utility Lands
Rogue's Passage
63%inclusion5 decks8 decks
43%synergy
Bojuka Bog
50%inclusion4 decks8 decks
3%synergy
Phyrexian Tower
38%inclusion3 decks8 decks
12%synergy
Cabal Coffers
38%inclusion3 decks8 decks
-17%synergy
Cabal Stronghold
25%inclusion2 decks8 decks
-9%synergy
Mortuary Mire
25%inclusion2 decks8 decks
12%synergy
Arcane Lighthouse
25%inclusion2 decks8 decks
23%synergy
Witch's Cottage
25%inclusion2 decks8 decks
1%synergy
Volrath's Stronghold
25%inclusion2 decks8 decks
21%synergy
Reliquary Tower
25%inclusion2 decks8 decks
-5%synergy
Temple of the False God
25%inclusion2 decks8 decks
17%synergy
Leechridden Swamp
25%inclusion2 decks8 decks
22%synergy
Subterranean Hangar
13%inclusion1 decks8 decks
12%synergy
Urza's Tower
13%inclusion1 decks8 decks
12%synergy
Urza's Mine
13%inclusion1 decks8 decks
12%synergy
Crypt of Agadeem
13%inclusion1 decks8 decks
1%synergy
Ghost Quarter
13%inclusion1 decks8 decks
10%synergy
Barren Moor
13%inclusion1 decks8 decks
3%synergy
Forge of Heroes
13%inclusion1 decks8 decks
12%synergy
Nykthos, Shrine to Nyx
13%inclusion1 decks8 decks
-17%synergy
Ebon Stronghold
13%inclusion1 decks8 decks
11%synergy
Urborg, Tomb of Yawgmoth
13%inclusion1 decks8 decks
-25%synergy
Urza's Power Plant
13%inclusion1 decks8 decks
12%synergy
Bottomless Vault
13%inclusion1 decks8 decks
12%synergy
Everglades
13%inclusion1 decks8 decks
11%synergy
Detection Tower
13%inclusion1 decks8 decks
12%synergy
Polluted Mire
13%inclusion1 decks8 decks
9%synergy
Lake of the Dead
13%inclusion1 decks8 decks
7%synergy
Castle Locthwain
13%inclusion1 decks8 decks
-4%synergy
Dust Bowl
13%inclusion1 decks8 decks
12%synergy
Mana Artifacts
Sol Ring
88%inclusion7 decks8 decks
2%synergy
Arcane Signet
50%inclusion4 decks8 decks
-12%synergy
Pristine Talisman
50%inclusion4 decks8 decks
48%synergy
Charcoal Diamond
38%inclusion3 decks8 decks
16%synergy
Gauntlet of Power
25%inclusion2 decks8 decks
22%synergy
Heraldic Banner
25%inclusion2 decks8 decks
20%synergy
Thought Vessel
25%inclusion2 decks8 decks
-0%synergy
Patchwork Banner
25%inclusion2 decks8 decks
21%synergy
The Soul Stone
20%inclusion1 decks5 decks
5%synergy
Commander's Sphere
13%inclusion1 decks8 decks
4%synergy
Crowded Crypt
13%inclusion1 decks8 decks
8%synergy
Paradise Plume
13%inclusion1 decks8 decks
12%synergy
Gilded Lotus
13%inclusion1 decks8 decks
7%synergy
Thran Dynamo
13%inclusion1 decks8 decks
7%synergy
Mind Stone
13%inclusion1 decks8 decks
-16%synergy
Nyx Lotus
13%inclusion1 decks8 decks
7%synergy
Lands
Swamp
100%inclusion8 decks8 decks
5%synergy
Path of Ancestry
50%inclusion4 decks8 decks
45%synergy
Myriad Landscape
38%inclusion3 decks8 decks
13%synergy
Command Tower
25%inclusion2 decks8 decks
19%synergy
Voldaren Estate
25%inclusion2 decks8 decks
25%synergy
Hagra Mauling
13%inclusion1 decks8 decks
8%synergy
Fell the Profane
13%inclusion1 decks8 decks
-7%synergy
Evolving Wilds
13%inclusion1 decks8 decks
9%synergy
Agadeem's Awakening
13%inclusion1 decks8 decks
5%synergy
Thawing Glaciers
13%inclusion1 decks8 decks
12%synergy
Boggart Trawler
13%inclusion1 decks8 decks
3%synergy
Malakir Rebirth
13%inclusion1 decks8 decks
-11%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test