Falthis, Shadowcat Familiar // Joshua Rosfield (Commander) - Expensive

Falthis, Shadowcat Familiar // Joshua Rosfield
Rank #3,127
8decks
Ezra Sassaman
Nov 20, 2025
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
Hidden Hideout
50%inclusion1 decks2 decks
50%synergy
High Synergy Cards
Cranial Plating
88%inclusion7 decks8 decks
86%synergy
Urza's Saga
88%inclusion7 decks8 decks
81%synergy
Sensei's Divining Top
75%inclusion6 decks8 decks
69%synergy
Vorpal Sword
63%inclusion5 decks8 decks
62%synergy
Ring of Valkas
50%inclusion4 decks8 decks
50%synergy
Masterwork of Ingenuity
50%inclusion4 decks8 decks
50%synergy
Commander's Plate
50%inclusion4 decks8 decks
49%synergy
Guild Artisan
50%inclusion4 decks8 decks
49%synergy
Chainsaw
50%inclusion4 decks8 decks
49%synergy
Cranial Ram
50%inclusion4 decks8 decks
48%synergy
Top Cards
Chaos Warp
75%inclusion6 decks8 decks
27%synergy
Dark Ritual
75%inclusion6 decks8 decks
33%synergy
Swiftfoot Boots
75%inclusion6 decks8 decks
43%synergy
Vandalblast
63%inclusion5 decks8 decks
32%synergy
Deadly Rollick
50%inclusion4 decks8 decks
29%synergy
Feed the Swarm
50%inclusion4 decks8 decks
8%synergy
Lightning Bolt
50%inclusion4 decks8 decks
32%synergy
Deflecting Swat
50%inclusion4 decks8 decks
29%synergy
Phyrexian Arena
50%inclusion4 decks8 decks
26%synergy
Game Changers
Vampiric Tutor
88%inclusion7 decks8 decks
74%synergy
Imperial Seal
75%inclusion6 decks8 decks
70%synergy
Ancient Tomb
75%inclusion6 decks8 decks
66%synergy
Demonic Tutor
75%inclusion6 decks8 decks
57%synergy
Mox Diamond
63%inclusion5 decks8 decks
59%synergy
Chrome Mox
50%inclusion4 decks8 decks
44%synergy
Jeska's Will
38%inclusion3 decks8 decks
14%synergy
Grim Monolith
38%inclusion3 decks8 decks
36%synergy
The One Ring
38%inclusion3 decks8 decks
30%synergy
Mana Vault
38%inclusion3 decks8 decks
32%synergy
Creatures
Foundry Inspector
38%inclusion3 decks8 decks
35%synergy
Brass Squire
38%inclusion3 decks8 decks
37%synergy
Iron Myr
38%inclusion3 decks8 decks
35%synergy
Kediss, Emberclaw Familiar
38%inclusion3 decks8 decks
35%synergy
Hexing Squelcher
33%inclusion1 decks3 decks
19%synergy
Professional Face-Breaker
25%inclusion2 decks8 decks
10%synergy
Humble Defector
25%inclusion2 decks8 decks
22%synergy
Simian Spirit Guide
25%inclusion2 decks8 decks
19%synergy
Ragavan, Nimble Pilferer
25%inclusion2 decks8 decks
15%synergy
Labyrinth Raptor
25%inclusion2 decks8 decks
24%synergy
Emberwilde Captain
25%inclusion2 decks8 decks
23%synergy
Staunch Throneguard
25%inclusion2 decks8 decks
25%synergy
Goblin Welder
25%inclusion2 decks8 decks
22%synergy
Thorn of the Black Rose
25%inclusion2 decks8 decks
25%synergy
Skyline Despot
25%inclusion2 decks8 decks
24%synergy
Orcish Bowmasters
25%inclusion2 decks8 decks
15%synergy
Godo, Bandit Warlord
25%inclusion2 decks8 decks
25%synergy
Crown-Hunter Hireling
25%inclusion2 decks8 decks
25%synergy
Black Waltz No. 3
20%inclusion1 decks5 decks
10%synergy
Patchwork Automaton
13%inclusion1 decks8 decks
12%synergy
Caustic Bronco
13%inclusion1 decks8 decks
12%synergy
Opposition Agent
13%inclusion1 decks8 decks
7%synergy
Dark Confidant
13%inclusion1 decks8 decks
8%synergy
Battlefly Swarm
13%inclusion1 decks8 decks
12%synergy
Scrap Trawler
13%inclusion1 decks8 decks
11%synergy
Morbid Opportunist
13%inclusion1 decks8 decks
-3%synergy
Chiss-Goria, Forge Tyrant
13%inclusion1 decks8 decks
12%synergy
Akki Ronin
13%inclusion1 decks8 decks
12%synergy
Taunting Kobold
13%inclusion1 decks8 decks
12%synergy
Crookshank Kobolds
13%inclusion1 decks8 decks
12%synergy
Kobolds of Kher Keep
13%inclusion1 decks8 decks
12%synergy
Goblin Gaveleer
13%inclusion1 decks8 decks
12%synergy
Ornithopter
13%inclusion1 decks8 decks
12%synergy
Memnite
13%inclusion1 decks8 decks
12%synergy
Phyrexian Walker
13%inclusion1 decks8 decks
12%synergy
Sonorous Howlbonder
13%inclusion1 decks8 decks
12%synergy
Rosnakht, Heir of Rohgahh
13%inclusion1 decks8 decks
12%synergy
Crimson Kobolds
13%inclusion1 decks8 decks
12%synergy
Coruscation Mage
13%inclusion1 decks8 decks
4%synergy
Crypt Ghast
13%inclusion1 decks8 decks
10%synergy
Barrier of Bones
13%inclusion1 decks8 decks
12%synergy
Agitator Ant
13%inclusion1 decks8 decks
10%synergy
Rabbit Battery
13%inclusion1 decks8 decks
12%synergy
Bellows Lizard
13%inclusion1 decks8 decks
12%synergy
Jhoira's Familiar
13%inclusion1 decks8 decks
12%synergy
Alloy Myr
13%inclusion1 decks8 decks
12%synergy
Lizard Blades
13%inclusion1 decks8 decks
9%synergy
Birgi, God of Storytelling
13%inclusion1 decks8 decks
3%synergy
Palladium Myr
13%inclusion1 decks8 decks
11%synergy
Walking Atlas
13%inclusion1 decks8 decks
12%synergy
Instants
Rakdos Charm
38%inclusion3 decks8 decks
-6%synergy
Hagra Mauling
25%inclusion2 decks8 decks
23%synergy
Astarion's Thirst
25%inclusion2 decks8 decks
24%synergy
Armor of Shadows
25%inclusion2 decks8 decks
24%synergy
Ad Nauseam
25%inclusion2 decks8 decks
23%synergy
Sudden Death
25%inclusion2 decks8 decks
25%synergy
Baleful Mastery
25%inclusion2 decks8 decks
23%synergy
Cabal Ritual
25%inclusion2 decks8 decks
17%synergy
Culling the Weak
25%inclusion2 decks8 decks
19%synergy
Dismember
25%inclusion2 decks8 decks
21%synergy
Final Fortune
25%inclusion2 decks8 decks
23%synergy
Fell the Profane
13%inclusion1 decks8 decks
0%synergy
Fatal Push
13%inclusion1 decks8 decks
11%synergy
Tainted Pact
13%inclusion1 decks8 decks
10%synergy
Thrill of Possibility
13%inclusion1 decks8 decks
-6%synergy
Scour from Existence
13%inclusion1 decks8 decks
12%synergy
Entomb
13%inclusion1 decks8 decks
5%synergy
Imp's Mischief
13%inclusion1 decks8 decks
3%synergy
Snuff Out
13%inclusion1 decks8 decks
8%synergy
Desperate Ritual
13%inclusion1 decks8 decks
8%synergy
Village Rites
13%inclusion1 decks8 decks
-3%synergy
Fury Storm
13%inclusion1 decks8 decks
12%synergy
Unleash Fury
13%inclusion1 decks8 decks
11%synergy
Seething Song
13%inclusion1 decks8 decks
1%synergy
Slaughter Pact
13%inclusion1 decks8 decks
11%synergy
Rush of Vitality
13%inclusion1 decks8 decks
12%synergy
Hatred
13%inclusion1 decks8 decks
12%synergy
Infernal Grasp
13%inclusion1 decks8 decks
-2%synergy
Tainted Strike
13%inclusion1 decks8 decks
11%synergy
Unexpected Windfall
13%inclusion1 decks8 decks
-1%synergy
Demonic Consultation
13%inclusion1 decks8 decks
12%synergy
Magnetic Theft
13%inclusion1 decks8 decks
12%synergy
Big Score
13%inclusion1 decks8 decks
-7%synergy
Eat to Extinction
13%inclusion1 decks8 decks
12%synergy
Raking Claws
13%inclusion1 decks8 decks
12%synergy
Terminate
13%inclusion1 decks8 decks
-27%synergy
Kazuul's Fury
13%inclusion1 decks8 decks
9%synergy
Abrade
13%inclusion1 decks8 decks
-9%synergy
Tragic Slip
13%inclusion1 decks8 decks
8%synergy
Pact of the Titan
13%inclusion1 decks8 decks
12%synergy
Pyroblast
13%inclusion1 decks8 decks
4%synergy
Saw in Half
13%inclusion1 decks8 decks
1%synergy
Lightning Strike
13%inclusion1 decks8 decks
11%synergy
Sorceries
Diabolic Tutor
38%inclusion3 decks8 decks
32%synergy
Skull Storm
38%inclusion3 decks8 decks
37%synergy
Aether Snap
25%inclusion2 decks8 decks
25%synergy
Last Chance
25%inclusion2 decks8 decks
24%synergy
Mizzium Mortars
25%inclusion2 decks8 decks
24%synergy
Wit's End
25%inclusion2 decks8 decks
25%synergy
Reanimate
25%inclusion2 decks8 decks
2%synergy
Wheel of Fortune
25%inclusion2 decks8 decks
19%synergy
Feast of Succession
25%inclusion2 decks8 decks
25%synergy
Damnation
25%inclusion2 decks8 decks
18%synergy
Extortion
25%inclusion2 decks8 decks
25%synergy
Gamble
25%inclusion2 decks8 decks
15%synergy
Toxic Deluge
25%inclusion2 decks8 decks
7%synergy
Sign in Blood
25%inclusion2 decks8 decks
2%synergy
Skull Rend
25%inclusion2 decks8 decks
24%synergy
Chandra's Ignition
25%inclusion2 decks8 decks
19%synergy
Wheel of Misfortune
13%inclusion1 decks8 decks
7%synergy
Seize the Day
13%inclusion1 decks8 decks
11%synergy
Saheeli's Directive
13%inclusion1 decks8 decks
12%synergy
Faithless Looting
13%inclusion1 decks8 decks
-15%synergy
Rakdos's Return
13%inclusion1 decks8 decks
12%synergy
Warrior's Oath
13%inclusion1 decks8 decks
12%synergy
Rite of Flame
13%inclusion1 decks8 decks
8%synergy
Gix's Command
13%inclusion1 decks8 decks
12%synergy
Syphon Mind
13%inclusion1 decks8 decks
8%synergy
Grim Tutor
13%inclusion1 decks8 decks
8%synergy
Trash for Treasure
13%inclusion1 decks8 decks
11%synergy
Ambition's Cost
13%inclusion1 decks8 decks
11%synergy
Hew the Entwood
13%inclusion1 decks8 decks
12%synergy
Grapeshot
13%inclusion1 decks8 decks
7%synergy
Utility Artifacts
Sword of Light and Shadow
38%inclusion3 decks8 decks
37%synergy
Excalibur, Sword of Eden
38%inclusion3 decks8 decks
37%synergy
Short Bow
38%inclusion3 decks8 decks
37%synergy
Sword of Feast and Famine
38%inclusion3 decks8 decks
37%synergy
Hammer of Nazahn
38%inclusion3 decks8 decks
37%synergy
Sword of Body and Mind
38%inclusion3 decks8 decks
37%synergy
Wishclaw Talisman
38%inclusion3 decks8 decks
31%synergy
Avacyn's Collar
38%inclusion3 decks8 decks
37%synergy
Shadowspear
38%inclusion3 decks8 decks
33%synergy
Lightning Greaves
38%inclusion3 decks8 decks
3%synergy
Ruby Medallion
25%inclusion2 decks8 decks
14%synergy
Vulshok Morningstar
25%inclusion2 decks8 decks
25%synergy
Bolas's Citadel
25%inclusion2 decks8 decks
15%synergy
Nemesis Mask
25%inclusion2 decks8 decks
25%synergy
Grappling Hook
25%inclusion2 decks8 decks
25%synergy
Fiendlash
25%inclusion2 decks8 decks
25%synergy
Skullclamp
25%inclusion2 decks8 decks
15%synergy
The Reaver Cleaver
25%inclusion2 decks8 decks
20%synergy
Sigil of Distinction
25%inclusion2 decks8 decks
25%synergy
Mithril Coat
25%inclusion2 decks8 decks
20%synergy
Colossus Hammer
25%inclusion2 decks8 decks
25%synergy
Avarice Amulet
25%inclusion2 decks8 decks
25%synergy
Hunter's Blowgun
25%inclusion2 decks8 decks
25%synergy
Sanctuary Blade
25%inclusion2 decks8 decks
25%synergy
Mask of Avacyn
25%inclusion2 decks8 decks
25%synergy
Cathar's Shield
25%inclusion2 decks8 decks
25%synergy
Sword of Wealth and Power
25%inclusion2 decks8 decks
24%synergy
Jet Medallion
25%inclusion2 decks8 decks
17%synergy
Goldvein Pick
25%inclusion2 decks8 decks
24%synergy
Lotus Ring
25%inclusion2 decks8 decks
25%synergy
Lavaspur Boots
25%inclusion2 decks8 decks
23%synergy
Loxodon Warhammer
25%inclusion2 decks8 decks
24%synergy
Sword of Vengeance
25%inclusion2 decks8 decks
25%synergy
Inquisitor's Flail
25%inclusion2 decks8 decks
25%synergy
Blackblade Reforged
25%inclusion2 decks8 decks
24%synergy
Basilisk Collar
25%inclusion2 decks8 decks
14%synergy
Forebear's Blade
25%inclusion2 decks8 decks
25%synergy
Black Mage's Rod
20%inclusion1 decks5 decks
10%synergy
Genji Glove
20%inclusion1 decks5 decks
19%synergy
Bloodthorn Flail
13%inclusion1 decks8 decks
12%synergy
Spidersilk Net
13%inclusion1 decks8 decks
12%synergy
Nettlecyst
13%inclusion1 decks8 decks
12%synergy
Gustha's Scepter
13%inclusion1 decks8 decks
12%synergy
Tormod's Crypt
13%inclusion1 decks8 decks
12%synergy
Urza's Bauble
13%inclusion1 decks8 decks
12%synergy
Grinding Station
13%inclusion1 decks8 decks
11%synergy
Defense Grid
13%inclusion1 decks8 decks
11%synergy
Golem-Skin Gauntlets
13%inclusion1 decks8 decks
12%synergy
Sword of Fire and Ice
13%inclusion1 decks8 decks
12%synergy
Bone Saw
13%inclusion1 decks8 decks
12%synergy
Enchantments
Black Market Connections
38%inclusion3 decks8 decks
20%synergy
Demonic Vigor
25%inclusion2 decks8 decks
25%synergy
Court of Ire
25%inclusion2 decks8 decks
24%synergy
Underworld Breach
25%inclusion2 decks8 decks
18%synergy
Tavern Brawler
25%inclusion2 decks8 decks
24%synergy
Necropotence
25%inclusion2 decks8 decks
19%synergy
Invasion Plans
25%inclusion2 decks8 decks
25%synergy
Curse of Opulence
25%inclusion2 decks8 decks
18%synergy
Sunbird's Invocation
13%inclusion1 decks8 decks
11%synergy
Gift of Doom
13%inclusion1 decks8 decks
12%synergy
Dust Corona
13%inclusion1 decks8 decks
12%synergy
Swashbuckling
13%inclusion1 decks8 decks
12%synergy
Madcap Skills
13%inclusion1 decks8 decks
12%synergy
Goblin War Paint
13%inclusion1 decks8 decks
12%synergy
Exquisite Blood
13%inclusion1 decks8 decks
5%synergy
Blood Moon
13%inclusion1 decks8 decks
10%synergy
Kaya's Ghostform
13%inclusion1 decks8 decks
7%synergy
Painful Quandary
13%inclusion1 decks8 decks
6%synergy
Akki War Paint
13%inclusion1 decks8 decks
12%synergy
Popular Entertainer
13%inclusion1 decks8 decks
12%synergy
Warlock Class
13%inclusion1 decks8 decks
12%synergy
Agent of the Shadow Thieves
13%inclusion1 decks8 decks
12%synergy
Cultist of the Absolute
13%inclusion1 decks8 decks
12%synergy
Planeswalkers
Chandra, Torch of Defiance
13%inclusion1 decks8 decks
9%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
63%inclusion5 decks8 decks
44%synergy
Bojuka Bog
50%inclusion4 decks8 decks
15%synergy
War Room
38%inclusion3 decks8 decks
34%synergy
Reliquary Tower
38%inclusion3 decks8 decks
19%synergy
Rogue's Passage
38%inclusion3 decks8 decks
18%synergy
Shizo, Death's Storehouse
25%inclusion2 decks8 decks
20%synergy
Witch's Clinic
25%inclusion2 decks8 decks
17%synergy
Vesuva
25%inclusion2 decks8 decks
25%synergy
Maze of Ith
25%inclusion2 decks8 decks
23%synergy
Forge of Heroes
25%inclusion2 decks8 decks
25%synergy
Inventors' Fair
25%inclusion2 decks8 decks
23%synergy
Command Beacon
25%inclusion2 decks8 decks
19%synergy
Lindblum, Industrial Regency
20%inclusion1 decks5 decks
11%synergy
Midgar, City of Mako
20%inclusion1 decks5 decks
13%synergy
Adventurer's Inn
20%inclusion1 decks5 decks
19%synergy
Vault of Whispers
13%inclusion1 decks8 decks
6%synergy
Phyrexian Tower
13%inclusion1 decks8 decks
2%synergy
Hostile Hostel
13%inclusion1 decks8 decks
12%synergy
Arcane Lighthouse
13%inclusion1 decks8 decks
11%synergy
Treasure Vault
13%inclusion1 decks8 decks
7%synergy
Cabal Coffers
13%inclusion1 decks8 decks
3%synergy
Emergence Zone
13%inclusion1 decks8 decks
9%synergy
Barad-dûr
13%inclusion1 decks8 decks
11%synergy
Darksteel Citadel
13%inclusion1 decks8 decks
8%synergy
Mishra's Workshop
13%inclusion1 decks8 decks
12%synergy
City of Traitors
13%inclusion1 decks8 decks
11%synergy
Sanctum of Eternity
13%inclusion1 decks8 decks
11%synergy
Great Furnace
13%inclusion1 decks8 decks
6%synergy
Mana Artifacts
Sol Ring
100%inclusion8 decks8 decks
14%synergy
Mox Opal
100%inclusion8 decks8 decks
96%synergy
Arcane Signet
75%inclusion6 decks8 decks
-7%synergy
Mox Amber
63%inclusion5 decks8 decks
58%synergy
Lotus Petal
50%inclusion4 decks8 decks
42%synergy
Talisman of Indulgence
38%inclusion3 decks8 decks
-18%synergy
Rakdos Signet
38%inclusion3 decks8 decks
-21%synergy
Thran Dynamo
38%inclusion3 decks8 decks
33%synergy
Fellwar Stone
25%inclusion2 decks8 decks
-8%synergy
Paradise Mantle
25%inclusion2 decks8 decks
24%synergy
The Soul Stone
20%inclusion1 decks5 decks
15%synergy
Charcoal Diamond
13%inclusion1 decks8 decks
4%synergy
Manalith
13%inclusion1 decks8 decks
12%synergy
Mind Stone
13%inclusion1 decks8 decks
-16%synergy
Lion's Eye Diamond
13%inclusion1 decks8 decks
10%synergy
Sol Talisman
13%inclusion1 decks8 decks
12%synergy
Springleaf Drum
13%inclusion1 decks8 decks
10%synergy
Lands
Blood Crypt
100%inclusion8 decks8 decks
54%synergy
Swamp
100%inclusion8 decks8 decks
2%synergy
Mountain
100%inclusion8 decks8 decks
3%synergy
Badlands
88%inclusion7 decks8 decks
74%synergy
Command Tower
75%inclusion6 decks8 decks
-11%synergy
Sulfurous Springs
75%inclusion6 decks8 decks
28%synergy
Bloodstained Mire
75%inclusion6 decks8 decks
42%synergy
Dragonskull Summit
63%inclusion5 decks8 decks
-1%synergy
Rakdos Carnarium
50%inclusion4 decks8 decks
18%synergy
Luxury Suite
50%inclusion4 decks8 decks
12%synergy
Canyon Slough
38%inclusion3 decks8 decks
18%synergy
Graven Cairns
38%inclusion3 decks8 decks
7%synergy
Gemstone Caverns
38%inclusion3 decks8 decks
33%synergy
Blazemire Verge
38%inclusion3 decks8 decks
7%synergy
Hagra Mauling
25%inclusion2 decks8 decks
23%synergy
Prismatic Vista
25%inclusion2 decks8 decks
20%synergy
Myriad Landscape
25%inclusion2 decks8 decks
7%synergy
Blackcleave Cliffs
25%inclusion2 decks8 decks
5%synergy
Tainted Peak
25%inclusion2 decks8 decks
-18%synergy
Scalding Tarn
25%inclusion2 decks8 decks
18%synergy
Marsh Flats
25%inclusion2 decks8 decks
17%synergy
Geothermal Bog
25%inclusion2 decks8 decks
16%synergy
Blightstep Pathway
25%inclusion2 decks8 decks
2%synergy
City of Brass
25%inclusion2 decks8 decks
19%synergy
Urborg Volcano
13%inclusion1 decks8 decks
11%synergy
Fell the Profane
13%inclusion1 decks8 decks
0%synergy
Exotic Orchard
13%inclusion1 decks8 decks
-19%synergy
Drossforge Bridge
13%inclusion1 decks8 decks
6%synergy
Bloodfell Caves
13%inclusion1 decks8 decks
-7%synergy
Wooded Foothills
13%inclusion1 decks8 decks
5%synergy
Valgavoth's Lair
13%inclusion1 decks8 decks
12%synergy
Smoldering Marsh
13%inclusion1 decks8 decks
-51%synergy
Thriving Bluff
13%inclusion1 decks8 decks
10%synergy
Opal Palace
13%inclusion1 decks8 decks
11%synergy
Arid Mesa
13%inclusion1 decks8 decks
4%synergy
Mana Confluence
13%inclusion1 decks8 decks
7%synergy
Verdant Catacombs
13%inclusion1 decks8 decks
6%synergy
Tramway Station
13%inclusion1 decks8 decks
10%synergy
Study Hall
13%inclusion1 decks8 decks
12%synergy
Kazuul's Fury
13%inclusion1 decks8 decks
9%synergy
Mount Doom
13%inclusion1 decks8 decks
-4%synergy
Billiard Room
13%inclusion1 decks8 decks
12%synergy
Thriving Moor
13%inclusion1 decks8 decks
10%synergy
Polluted Delta
13%inclusion1 decks8 decks
5%synergy