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

Falthis, Shadowcat Familiar // Sengir, the Dark Baron
6 decks (0.000%) Rank #2956
Background image for What if the Partner Mechanic Allowed for Three Creatures?
Levi Perry
Jul 31, 2025
What if the Partner Mechanic Allowed for Three Creatures?
On this EDHREC What If?, we're discussing what would happen if you could have three partner commanders. What's the worst that could happen?
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Patron of the Vein
67% of 6 decks +66% synergy
Blood Tribute
67% of 6 decks +65% synergy
Cordial Vampire
67% of 6 decks +65% synergy
Shadow Alley Denizen
67% of 6 decks +65% synergy
Blade of the Bloodchief
67% of 6 decks +64% synergy
Vampire Nighthawk
67% of 6 decks +61% synergy
Witch's Cottage
83% of 6 decks +59% synergy
Sanguine Bond
67% of 6 decks +54% synergy
Mortuary Mire
67% of 6 decks +54% synergy
Exquisite Blood
67% of 6 decks +53% synergy
Top Cards
Blood Artist
83% of 6 decks +53% synergy
Dark Ritual
83% of 6 decks +17% synergy
Jet Medallion
83% of 6 decks +25% synergy
Gray Merchant of Asphodel
67% of 6 decks +15% synergy
Grave Pact
67% of 6 decks +48% synergy
Exsanguinate
67% of 6 decks +43% synergy
Reanimate
67% of 6 decks +30% synergy
Swiftfoot Boots
67% of 6 decks +35% synergy
Tragic Slip
67% of 6 decks +46% synergy
Game Changers
Vampiric Tutor
50% of 6 decks +28% synergy
Demonic Tutor
33% of 6 decks +5% synergy
Chrome Mox
17% of 6 decks +10% synergy
Ancient Tomb
17% of 6 decks +5% synergy
Bolas's Citadel
17% of 6 decks -13% synergy
Creatures
Bloodthirsty Conqueror
67% of 3 decks +58% synergy
Falkenrath Noble
50% of 6 decks +44% synergy
Bloodletter of Aclazotz
50% of 6 decks +39% synergy
Vampire of the Dire Moon
50% of 6 decks +48% synergy
Sangromancer
50% of 6 decks +38% synergy
Master of Dark Rites
50% of 6 decks +49% synergy
Butcher of Malakir
50% of 6 decks +43% synergy
Vraan, Executioner Thane
50% of 6 decks +47% synergy
Bloodghast
50% of 6 decks +40% synergy
Viscera Seer
50% of 6 decks +34% synergy
Vein Ripper
50% of 6 decks +45% synergy
Yahenni, Undying Partisan
50% of 6 decks +44% synergy
Creeping Bloodsucker
33% of 6 decks +28% synergy
Anowon, the Ruin Sage
33% of 6 decks +33% synergy
High-Society Hunter
33% of 3 decks +31% synergy
Vindictive Vampire
33% of 6 decks +30% synergy
Crossway Troublemakers
33% of 6 decks +32% synergy
Vampire Gourmand
33% of 3 decks +33% synergy
Ayara, First of Locthwain
33% of 6 decks +7% synergy
Drana, the Last Bloodchief
33% of 6 decks +32% synergy
Blood Seeker
33% of 6 decks +32% synergy
Bloodline Keeper
33% of 6 decks +32% synergy
Drana, Kalastria Bloodchief
33% of 6 decks +32% synergy
Gatekeeper of Malakir
33% of 6 decks +33% synergy
Vito, Thorn of the Dusk Rose
33% of 6 decks +22% synergy
Sengir Vampire
33% of 6 decks +33% synergy
Skeletal Vampire
33% of 6 decks +33% synergy
Marauding Blight-Priest
33% of 6 decks +27% synergy
Asylum Visitor
33% of 6 decks +31% synergy
Burnished Hart
33% of 6 decks +25% synergy
Drana, Liberator of Malakir
33% of 6 decks +30% synergy
Blood Burglar
33% of 6 decks +33% synergy
Twilight Prophet
33% of 6 decks +28% synergy
Crypt Ghast
33% of 6 decks -15% synergy
Bloodthirsty Aerialist
33% of 6 decks +32% synergy
Sanctum Seeker
33% of 6 decks +32% synergy
Sanguine Syphoner
33% of 3 decks +32% synergy
Child of Night
33% of 6 decks +33% synergy
Indulgent Aristocrat
33% of 6 decks +33% synergy
Bloodlord of Vaasgoth
33% of 6 decks +33% synergy
Oathsworn Vampire
33% of 6 decks +32% synergy
Vengeful Bloodwitch
25% of 4 decks +20% synergy
Blood Hustler
20% of 5 decks +20% synergy
Vampire Hounds
17% of 6 decks +17% synergy
Mirkwood Bats
17% of 6 decks +7% synergy
Blood Glutton
17% of 6 decks +17% synergy
Leering Onlooker
17% of 6 decks +17% synergy
Henrika Domnathi
17% of 6 decks +16% synergy
Gifted Aetherborn
17% of 6 decks +13% synergy
Black Cat
17% of 6 decks +16% synergy
Instants
Defile
50% of 6 decks +12% synergy
Armor of Shadows
50% of 6 decks +48% synergy
Deadly Rollick
33% of 6 decks +11% synergy
Go for the Throat
33% of 6 decks +10% synergy
Oblivion's Hunger
33% of 6 decks +33% synergy
Murder
33% of 6 decks +23% synergy
Corrupted Conviction
33% of 6 decks +21% synergy
Urge to Feed
33% of 6 decks +33% synergy
Szat's Will
33% of 6 decks +30% synergy
Withering Torment
25% of 4 decks -6% synergy
Consuming Corruption
20% of 5 decks +4% synergy
Astarion's Thirst
17% of 6 decks +15% synergy
Cut Down
17% of 6 decks +12% synergy
Imp's Mischief
17% of 6 decks -6% synergy
Village Rites
17% of 6 decks -7% synergy
Not Dead After All
17% of 6 decks +6% synergy
Songs of the Damned
17% of 6 decks +11% synergy
Deadly Dispute
17% of 6 decks -6% synergy
Grasp of Darkness
17% of 6 decks +14% synergy
Doom Blade
17% of 6 decks +9% synergy
Soul Shatter
17% of 6 decks +4% synergy
Supernatural Stamina
17% of 6 decks +10% synergy
Bleed Dry
17% of 6 decks +16% synergy
Raise the Draugr
17% of 6 decks +16% synergy
Undying Malice
17% of 6 decks +8% synergy
Darkness
17% of 6 decks +8% synergy
Vampire's Bite
17% of 6 decks +17% synergy
You Are Already Dead
17% of 6 decks +16% synergy
Fake Your Own Death
17% of 6 decks +11% synergy
Blood Pact
17% of 6 decks +12% synergy
Victim of Night
17% of 6 decks +14% synergy
Sudden Spoiling
17% of 6 decks +7% synergy
Death Bomb
17% of 6 decks +17% synergy
Feign Death
17% of 6 decks +9% synergy
Sorceries
Diabolic Tutor
50% of 6 decks +35% synergy
Feed the Swarm
50% of 6 decks -2% synergy
Olivia's Wrath
50% of 6 decks +49% synergy
New Blood
33% of 6 decks +33% synergy
Vampire's Kiss
33% of 6 decks +33% synergy
Blasphemous Edict
33% of 3 decks +16% synergy
Sign in Blood
33% of 6 decks -4% synergy
Feast of Blood
33% of 6 decks +33% synergy
Diabolic Intent
17% of 6 decks +2% synergy
Plague Wind
17% of 6 decks +16% synergy
Peer into the Abyss
17% of 6 decks +5% synergy
Spark Harvest
17% of 6 decks +16% synergy
Duress
17% of 6 decks +10% synergy
Read the Bones
17% of 6 decks -2% synergy
Innocent Blood
17% of 6 decks +11% synergy
Bone Shards
17% of 6 decks +13% synergy
Consume Spirit
17% of 6 decks +15% synergy
In Garruk's Wake
17% of 6 decks +12% synergy
Corrupt
17% of 6 decks +14% synergy
Toxic Deluge
17% of 6 decks -20% synergy
Kindred Dominance
17% of 6 decks +12% synergy
Beseech the Queen
17% of 6 decks +10% synergy
Disentomb
17% of 6 decks +16% synergy
Drain Life
17% of 6 decks +16% synergy
Arterial Flow
17% of 6 decks +14% synergy
Utility Artifacts
Bontu's Monument
50% of 6 decks +22% synergy
Quietus Spike
33% of 6 decks +32% synergy
Glass-Cast Heart
33% of 6 decks +33% synergy
Skullclamp
33% of 6 decks +12% synergy
Ravenous Amulet
33% of 3 decks +33% synergy
Herald's Horn
33% of 6 decks +28% synergy
Elixir of Immortality
17% of 6 decks +14% synergy
Tarrian's Soulcleaver
17% of 6 decks +13% synergy
Vorpal Sword
17% of 6 decks +13% synergy
Trailblazer's Boots
17% of 6 decks +14% synergy
Phyrexian Altar
17% of 6 decks +4% synergy
Blood Fountain
17% of 6 decks +16% synergy
Lightning Greaves
17% of 6 decks -17% synergy
Sword of the Animist
17% of 6 decks +13% synergy
Wedding Invitation
17% of 6 decks +16% synergy
Blackblade Reforged
17% of 6 decks +14% synergy
Demon's Horn
17% of 6 decks +12% synergy
Basilisk Collar
17% of 6 decks +14% synergy
Enchantments
Black Market
50% of 6 decks +29% synergy
The Meathook Massacre
33% of 6 decks +16% synergy
Vampiric Rites
33% of 6 decks +27% synergy
Gift of Fangs
33% of 6 decks +33% synergy
Eternal Thirst
33% of 6 decks +31% synergy
Mark of the Vampire
33% of 6 decks +33% synergy
Phyrexian Arena
33% of 6 decks -7% synergy
Greed
17% of 6 decks +9% synergy
Gift of Doom
17% of 6 decks +16% synergy
Underworld Connections
17% of 6 decks +14% synergy
Vampiric Link
17% of 6 decks +15% synergy
The Eldest Reborn
17% of 6 decks +12% synergy
Call the Bloodline
17% of 6 decks +16% synergy
Underworld Dreams
17% of 6 decks +10% synergy
Brink of Disaster
17% of 6 decks +17% synergy
No Mercy
17% of 6 decks +9% synergy
Painful Quandary
17% of 6 decks +6% synergy
Bastion of Remembrance
17% of 6 decks +1% synergy
Black Market Connections
17% of 6 decks -6% synergy
Canonized in Blood
17% of 6 decks +16% synergy
Oversold Cemetery
17% of 6 decks +11% synergy
Bitterblossom
17% of 6 decks +4% synergy
Planeswalkers
Sorin Markov
17% of 6 decks +14% synergy
Ob Nixilis of the Black Oath
17% of 6 decks +16% synergy
Utility Lands
Bojuka Bog
83% of 6 decks +37% synergy
Cabal Coffers
67% of 6 decks +11% synergy
Phyrexian Tower
50% of 6 decks +27% synergy
Crypt of Agadeem
50% of 6 decks +39% synergy
Reliquary Tower
50% of 6 decks +18% synergy
Three Tree City
50% of 4 decks +46% synergy
Urborg, Tomb of Yawgmoth
50% of 6 decks +12% synergy
Cabal Stronghold
33% of 6 decks -3% synergy
Barren Moor
33% of 6 decks +22% synergy
Leechridden Swamp
33% of 6 decks +31% synergy
Rogue's Passage
33% of 6 decks +15% synergy
Spymaster's Vault
20% of 5 decks +10% synergy
Shizo, Death's Storehouse
17% of 6 decks +7% synergy
Howltooth Hollow
17% of 6 decks +16% synergy
Piranha Marsh
17% of 6 decks +16% synergy
Nykthos, Shrine to Nyx
17% of 6 decks -13% synergy
Minas Morgul, Dark Fortress
17% of 6 decks +14% synergy
High Market
17% of 6 decks +10% synergy
Cabal Pit
17% of 6 decks +15% synergy
Polluted Mire
17% of 6 decks +12% synergy
Takenuma, Abandoned Mire
17% of 6 decks +0% synergy
Castle Locthwain
17% of 6 decks -2% synergy
Dakmor Salvage
17% of 6 decks +15% synergy
Everglades
17% of 6 decks +15% synergy
Mana Artifacts
Sol Ring
100% of 6 decks +13% synergy
Charcoal Diamond
67% of 6 decks +43% synergy
Arcane Signet
50% of 6 decks -13% synergy
Commander's Sphere
17% of 6 decks +6% synergy
Jack-o'-Lantern
17% of 6 decks +17% synergy
Jeweled Lotus
17% of 6 decks +13% synergy
Crowded Crypt
17% of 6 decks +12% synergy
Mana Crypt
17% of 6 decks +13% synergy
Lotus Petal
17% of 6 decks +9% synergy
Throne of Eldraine
17% of 6 decks +5% synergy
Fellwar Stone
17% of 6 decks +2% synergy
Thought Vessel
17% of 6 decks -11% synergy
Mind Stone
17% of 6 decks -16% synergy
Nyx Lotus
17% of 6 decks +9% synergy
Lands
Swamp
100% of 6 decks +5% synergy
Prismatic Vista
33% of 6 decks +31% synergy
Myriad Landscape
33% of 6 decks +6% synergy
Cavern of Souls
33% of 6 decks +27% synergy
Path of Ancestry
33% of 6 decks +28% synergy
Voldaren Estate
33% of 6 decks +33% synergy
Fabled Passage
17% of 6 decks +15% synergy
Unclaimed Territory
17% of 6 decks +16% synergy
Verdant Catacombs
17% of 6 decks +14% synergy
Secluded Courtyard
17% of 6 decks +16% synergy
Marsh Flats
17% of 6 decks +13% synergy
Polluted Delta
17% of 6 decks +13% synergy
Bloodstained Mire
17% of 6 decks +13% synergy