Falthis, Shadowcat Familiar // Rograkh, Son of Rohgahh (Commander)

Alternate Names:

Falthis, Shadowcat Familiar // Joshua RosfieldFalthis, Shadowcat Familiar // Joshua Rosfield

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
Thorin, Mountain-king
7.7%inclusion1 decks13 decks
8%synergy
Emeritus of Woe
6.3%inclusion1 decks16 decks
3%synergy
Flashback
5.9%inclusion1 decks17 decks
1%synergy
Quicksilver, Brash Blur
2.7%inclusion1 decks37 decks
3%synergy
High Synergy Cards
Blackblade Reforged
55%inclusion53 decks96 decks
54%synergy
Cranial Plating
51%inclusion49 decks96 decks
49%synergy
Brass Squire
47%inclusion45 decks96 decks
47%synergy
Colossus Hammer
47%inclusion45 decks96 decks
47%synergy
Ring of Valkas
45%inclusion43 decks96 decks
45%synergy
Hero's Blade
44%inclusion42 decks96 decks
43%synergy
Kediss, Emberclaw Familiar
42%inclusion40 decks96 decks
39%synergy
Sonorous Howlbonder
38%inclusion36 decks96 decks
37%synergy
Golem-Skin Gauntlets
35%inclusion34 decks96 decks
35%synergy
Thran Power Suit
35%inclusion34 decks96 decks
35%synergy
Top Cards
Swiftfoot Boots
56%inclusion54 decks96 decks
25%synergy
Feed the Swarm
43%inclusion41 decks96 decks
1%synergy
Terminate
41%inclusion39 decks96 decks
1%synergy
Dark Ritual
39%inclusion37 decks96 decks
-4%synergy
Foundry Inspector
36%inclusion35 decks96 decks
34%synergy
Diamond Pick-Axe
35%inclusion34 decks96 decks
33%synergy
Chaos Warp
34%inclusion33 decks96 decks
-13%synergy
Sign in Blood
34%inclusion33 decks96 decks
11%synergy
Bloodforged Battle-Axe
33%inclusion32 decks96 decks
33%synergy
Commander's Plate
33%inclusion32 decks96 decks
32%synergy
Game Changers
Demonic Tutor
25%inclusion24 decks96 decks
7%synergy
Vampiric Tutor
24%inclusion23 decks96 decks
10%synergy
Jeska's Will
17%inclusion16 decks96 decks
-7%synergy
Imperial Seal
15%inclusion14 decks96 decks
10%synergy
Ancient Tomb
15%inclusion14 decks96 decks
5%synergy
Gamble
13%inclusion12 decks96 decks
3%synergy
Chrome Mox
8.3%inclusion8 decks96 decks
3%synergy
Bolas's Citadel
7.3%inclusion7 decks96 decks
-3%synergy
The One Ring
7.3%inclusion7 decks96 decks
0%synergy
Necropotence
7.3%inclusion7 decks96 decks
2%synergy
Creatures
Labyrinth Raptor
27%inclusion26 decks96 decks
26%synergy
Lizard Blades
27%inclusion26 decks96 decks
24%synergy
Rabbit Battery
26%inclusion25 decks96 decks
26%synergy
Bloodsworn Steward
23%inclusion22 decks96 decks
22%synergy
Solemn Simulacrum
21%inclusion20 decks96 decks
1%synergy
Champion of the Flame
21%inclusion20 decks96 decks
21%synergy
Iron Myr
20%inclusion19 decks96 decks
18%synergy
Burnished Hart
20%inclusion19 decks96 decks
15%synergy
Goblin Gaveleer
18%inclusion17 decks96 decks
18%synergy
Professional Face-Breaker
17%inclusion16 decks96 decks
1%synergy
Anger
17%inclusion16 decks96 decks
4%synergy
Leaden Myr
16%inclusion15 decks96 decks
13%synergy
Alloy Myr
15%inclusion14 decks96 decks
14%synergy
Loyal Apprentice
13%inclusion12 decks96 decks
7%synergy
Ashenmoor Liege
13%inclusion12 decks96 decks
12%synergy
Kazuul's Toll Collector
11%inclusion11 decks96 decks
11%synergy
Hexing Squelcher
11%inclusion3 decks28 decks
-3%synergy
Crimson Kobolds
10%inclusion10 decks96 decks
10%synergy
Rohgahh, Kher Keep Overlord
10%inclusion10 decks96 decks
10%synergy
Heiko Yamazaki, the General
10%inclusion10 decks96 decks
10%synergy
Kardur, Doomscourge
10%inclusion10 decks96 decks
-7%synergy
Morbid Opportunist
9.4%inclusion9 decks96 decks
-6%synergy
Kobold Taskmaster
9.4%inclusion9 decks96 decks
9%synergy
Crookshank Kobolds
9.4%inclusion9 decks96 decks
9%synergy
Taunting Kobold
9.4%inclusion9 decks96 decks
8%synergy
Kobolds of Kher Keep
9.4%inclusion9 decks96 decks
9%synergy
Loyal Subordinate
9.4%inclusion9 decks96 decks
8%synergy
Godo, Bandit Warlord
9.4%inclusion9 decks96 decks
9%synergy
J. Jonah Jameson
9.1%inclusion5 decks55 decks
8%synergy
Battlefly Swarm
8.3%inclusion8 decks96 decks
8%synergy
Emberwilde Captain
8.3%inclusion8 decks96 decks
7%synergy
Akki Battle Squad
7.3%inclusion7 decks96 decks
7%synergy
Rosnakht, Heir of Rohgahh
7.3%inclusion7 decks96 decks
7%synergy
Humble Defector
6.3%inclusion6 decks96 decks
3%synergy
Ornithopter
6.3%inclusion6 decks96 decks
6%synergy
Phyrexian Walker
6.3%inclusion6 decks96 decks
6%synergy
Memnite
6.3%inclusion6 decks96 decks
6%synergy
Thorn of the Black Rose
6.3%inclusion6 decks96 decks
6%synergy
Bladegraft Aspirant
6.3%inclusion6 decks96 decks
6%synergy
Toggo, Goblin Weaponsmith
6.3%inclusion6 decks96 decks
6%synergy
Jhoira's Familiar
6.3%inclusion6 decks96 decks
6%synergy
Royal Assassin
6.3%inclusion6 decks96 decks
5%synergy
Bloodthirsty Conqueror
5.7%inclusion5 decks88 decks
0%synergy
Mindblade Render
5.2%inclusion5 decks96 decks
5%synergy
Opposition Agent
5.2%inclusion5 decks96 decks
0%synergy
Ragavan, Nimble Pilferer
5.2%inclusion5 decks96 decks
-5%synergy
Simian Spirit Guide
5.2%inclusion5 decks96 decks
-1%synergy
Akki Ronin
5.2%inclusion5 decks96 decks
5%synergy
Palladium Myr
5.2%inclusion5 decks96 decks
4%synergy
Armix, Filigree Thrasher
5.2%inclusion5 decks96 decks
5%synergy
Instants
Unleash Fury
28%inclusion27 decks96 decks
26%synergy
Armor of Shadows
27%inclusion26 decks96 decks
26%synergy
Rakdos Charm
25%inclusion24 decks96 decks
-19%synergy
Lightning Bolt
21%inclusion20 decks96 decks
3%synergy
Murder
21%inclusion20 decks96 decks
16%synergy
Deadly Rollick
20%inclusion19 decks96 decks
-2%synergy
Bedevil
20%inclusion19 decks96 decks
-15%synergy
Deflecting Swat
19%inclusion18 decks96 decks
-2%synergy
Brute Force
18%inclusion17 decks96 decks
18%synergy
Thrill of Possibility
17%inclusion16 decks96 decks
-2%synergy
Doom Blade
17%inclusion16 decks96 decks
15%synergy
Tainted Strike
17%inclusion16 decks96 decks
15%synergy
Astarion's Thirst
16%inclusion15 decks96 decks
14%synergy
Magnetic Theft
14%inclusion13 decks96 decks
13%synergy
Supernatural Stamina
14%inclusion13 decks96 decks
8%synergy
Infuriate
14%inclusion13 decks96 decks
13%synergy
Abrade
14%inclusion13 decks96 decks
-8%synergy
Undying Malice
13%inclusion12 decks96 decks
6%synergy
Deadly Dispute
9.4%inclusion9 decks96 decks
-17%synergy
Raking Claws
9.4%inclusion9 decks96 decks
9%synergy
Fake Your Own Death
9.4%inclusion9 decks96 decks
3%synergy
Infernal Grasp
8.3%inclusion8 decks96 decks
-6%synergy
Professor's Warning
8.3%inclusion8 decks96 decks
8%synergy
Blessing of Belzenlok
8.3%inclusion8 decks96 decks
8%synergy
Withering Torment
7.9%inclusion7 decks89 decks
-14%synergy
Temur Battle Rage
7.3%inclusion7 decks96 decks
6%synergy
Cabal Ritual
7.3%inclusion7 decks96 decks
-1%synergy
Seething Song
7.3%inclusion7 decks96 decks
-4%synergy
Big Score
7.3%inclusion7 decks96 decks
-13%synergy
Untimely Malfunction
6.7%inclusion6 decks89 decks
-12%synergy
Unexpected Windfall
6.3%inclusion6 decks96 decks
-8%synergy
Fists of the Anvil
6.3%inclusion6 decks96 decks
6%synergy
Desperate Ritual
5.2%inclusion5 decks96 decks
1%synergy
Culling the Weak
5.2%inclusion5 decks96 decks
-1%synergy
Slaughter Pact
5.2%inclusion5 decks96 decks
4%synergy
Ad Nauseam
5.2%inclusion5 decks96 decks
3%synergy
Defile
5.2%inclusion5 decks96 decks
5%synergy
Malakir Rebirth
5.2%inclusion5 decks96 decks
-10%synergy
Titan's Strength
5.2%inclusion5 decks96 decks
5%synergy
Sorceries
Blasphemous Act
25%inclusion24 decks96 decks
-26%synergy
Essence Infusion
21%inclusion20 decks96 decks
21%synergy
Faithless Looting
21%inclusion20 decks96 decks
-7%synergy
Vandalblast
19%inclusion18 decks96 decks
-12%synergy
Read the Bones
19%inclusion18 decks96 decks
6%synergy
Diabolic Tutor
18%inclusion17 decks96 decks
12%synergy
Night's Whisper
16%inclusion15 decks96 decks
-4%synergy
Skull Storm
15%inclusion14 decks96 decks
14%synergy
Chain Reaction
11%inclusion11 decks96 decks
7%synergy
Reanimate
9.4%inclusion9 decks96 decks
-13%synergy
Toxic Deluge
9.4%inclusion9 decks96 decks
-8%synergy
Disrupt Decorum
9.4%inclusion9 decks96 decks
1%synergy
Wheel of Fortune
7.3%inclusion7 decks96 decks
1%synergy
Damnation
7.3%inclusion7 decks96 decks
0%synergy
Tormenting Voice
7.3%inclusion7 decks96 decks
3%synergy
Ancient Craving
6.3%inclusion6 decks96 decks
5%synergy
Decree of Pain
6.3%inclusion6 decks96 decks
2%synergy
Feast of Succession
6.3%inclusion6 decks96 decks
6%synergy
Blasphemous Edict
5.7%inclusion5 decks88 decks
-3%synergy
Profane Tutor
5.2%inclusion5 decks96 decks
3%synergy
Magmatic Chasm
5.2%inclusion5 decks96 decks
5%synergy
Ambition's Cost
5.2%inclusion5 decks96 decks
3%synergy
Dreadbore
5.2%inclusion5 decks96 decks
0%synergy
Grim Tutor
5.2%inclusion5 decks96 decks
1%synergy
Utility Artifacts
Bone Saw
30%inclusion29 decks96 decks
30%synergy
Fireshrieker
30%inclusion29 decks96 decks
29%synergy
Champion's Helm
30%inclusion29 decks96 decks
29%synergy
Mask of Memory
30%inclusion29 decks96 decks
29%synergy
Armory of Iroas
28%inclusion27 decks96 decks
28%synergy
Hammer of Nazahn
28%inclusion27 decks96 decks
28%synergy
Rogue's Gloves
27%inclusion26 decks96 decks
27%synergy
Masterwork of Ingenuity
27%inclusion26 decks96 decks
27%synergy
Sword of the Animist
27%inclusion26 decks96 decks
25%synergy
Shadowspear
26%inclusion25 decks96 decks
22%synergy
Loxodon Warhammer
26%inclusion25 decks96 decks
25%synergy
Cathar's Shield
26%inclusion25 decks96 decks
26%synergy
Goldvein Pick
25%inclusion24 decks96 decks
24%synergy
Dueling Rapier
24%inclusion23 decks96 decks
24%synergy
Basilisk Collar
24%inclusion23 decks96 decks
13%synergy
Vorpal Sword
23%inclusion22 decks96 decks
22%synergy
Lightning Greaves
23%inclusion22 decks96 decks
-12%synergy
Cranial Ram
23%inclusion22 decks96 decks
21%synergy
The Reaver Cleaver
21%inclusion20 decks96 decks
16%synergy
Mask of Avacyn
21%inclusion20 decks96 decks
20%synergy
Chainsaw
20%inclusion19 decks96 decks
18%synergy
Accorder's Shield
19%inclusion18 decks96 decks
19%synergy
Cliffhaven Kitesail
18%inclusion17 decks96 decks
17%synergy
Argentum Armor
18%inclusion17 decks96 decks
18%synergy
Genji Glove
17%inclusion12 decks70 decks
16%synergy
Bonesplitter
17%inclusion16 decks96 decks
17%synergy
Darksteel Plate
17%inclusion16 decks96 decks
15%synergy
Lavaspur Boots
16%inclusion15 decks96 decks
14%synergy
Darksteel Axe
15%inclusion14 decks96 decks
15%synergy
Explorer's Scope
15%inclusion14 decks96 decks
14%synergy
Tormentor's Helm
14%inclusion13 decks96 decks
13%synergy
Grafted Wargear
14%inclusion13 decks96 decks
13%synergy
Trailblazer's Boots
14%inclusion13 decks96 decks
11%synergy
Buster Sword
13%inclusion9 decks71 decks
12%synergy
The Fire Crystal
13%inclusion9 decks71 decks
5%synergy
Zephyr Boots
13%inclusion12 decks96 decks
12%synergy
Sensei's Divining Top
11%inclusion11 decks96 decks
6%synergy
Conformer Shuriken
11%inclusion8 decks71 decks
11%synergy
Wrecking Ball Arm
11%inclusion8 decks71 decks
11%synergy
Spidersilk Net
10%inclusion10 decks96 decks
10%synergy
Sword of Feast and Famine
10%inclusion10 decks96 decks
10%synergy
Inquisitor's Flail
10%inclusion10 decks96 decks
10%synergy
Aettir and Priwen
10%inclusion7 decks71 decks
10%synergy
Ruby Medallion
9.4%inclusion9 decks96 decks
-2%synergy
Mithril Coat
9.4%inclusion9 decks96 decks
5%synergy
Sword of Fire and Ice
9.4%inclusion9 decks96 decks
9%synergy
Skullclamp
9.4%inclusion9 decks96 decks
-1%synergy
Nemesis Mask
9.4%inclusion9 decks96 decks
9%synergy
Excalibur, Sword of Eden
9.4%inclusion9 decks96 decks
9%synergy
Aeronaut's Wings
9.4%inclusion9 decks96 decks
9%synergy
Enchantments
Eternal Thirst
29%inclusion28 decks96 decks
28%synergy
Demonic Vigor
25%inclusion24 decks96 decks
25%synergy
Guild Artisan
25%inclusion24 decks96 decks
24%synergy
Agent of the Shadow Thieves
25%inclusion24 decks96 decks
24%synergy
Phyrexian Arena
21%inclusion20 decks96 decks
-3%synergy
Sticky Fingers
20%inclusion19 decks96 decks
18%synergy
Dragon Mantle
18%inclusion17 decks96 decks
17%synergy
Tavern Brawler
16%inclusion15 decks96 decks
15%synergy
Popular Entertainer
15%inclusion14 decks96 decks
14%synergy
Akki War Paint
15%inclusion14 decks96 decks
15%synergy
Phyresis
14%inclusion13 decks96 decks
12%synergy
Curse of Opulence
13%inclusion12 decks96 decks
6%synergy
Goblin War Paint
13%inclusion12 decks96 decks
12%synergy
Black Market Connections
13%inclusion12 decks96 decks
-5%synergy
Kaya's Ghostform
13%inclusion12 decks96 decks
7%synergy
Demonic Embrace
10%inclusion10 decks96 decks
10%synergy
Blacksmith's Talent
6.5%inclusion6 decks93 decks
6%synergy
Blood Mist
6.3%inclusion6 decks96 decks
6%synergy
Court of Ire
6.3%inclusion6 decks96 decks
6%synergy
Dust Corona
6.3%inclusion6 decks96 decks
6%synergy
Smoke
6.3%inclusion6 decks96 decks
5%synergy
No Mercy
6.3%inclusion6 decks96 decks
3%synergy
Vampiric Embrace
5.2%inclusion5 decks96 decks
5%synergy
Shiny Impetus
5.2%inclusion5 decks96 decks
1%synergy
Planeswalkers
Jeska, Thrice Reborn
11%inclusion11 decks96 decks
11%synergy
Utility Lands
Rogue's Passage
33%inclusion32 decks96 decks
14%synergy
Bojuka Bog
23%inclusion22 decks96 decks
-13%synergy
Urborg, Tomb of Yawgmoth
19%inclusion18 decks96 decks
0%synergy
Reliquary Tower
15%inclusion14 decks96 decks
-3%synergy
Shizo, Death's Storehouse
14%inclusion13 decks96 decks
8%synergy
Urza's Saga
14%inclusion13 decks96 decks
7%synergy
Witch's Clinic
10%inclusion10 decks96 decks
3%synergy
War Room
10%inclusion10 decks96 decks
7%synergy
Cabal Coffers
10%inclusion10 decks96 decks
1%synergy
Command Beacon
10%inclusion10 decks96 decks
4%synergy
Great Furnace
10%inclusion10 decks96 decks
4%synergy
Buried Ruin
9.4%inclusion9 decks96 decks
6%synergy
Forge of Heroes
8.3%inclusion8 decks96 decks
8%synergy
Temple of the False God
8.3%inclusion8 decks96 decks
-2%synergy
Vault of Whispers
7.3%inclusion7 decks96 decks
1%synergy
Kher Keep
6.3%inclusion6 decks96 decks
3%synergy
Barren Moor
5.2%inclusion5 decks96 decks
0%synergy
Castle Locthwain
5.2%inclusion5 decks96 decks
-1%synergy
Inventors' Fair
5.2%inclusion5 decks96 decks
3%synergy
Castle Embereth
5.2%inclusion5 decks96 decks
3%synergy
Mana Artifacts
Sol Ring
81%inclusion78 decks96 decks
-5%synergy
Arcane Signet
67%inclusion64 decks96 decks
-15%synergy
Rakdos Signet
39%inclusion37 decks96 decks
-19%synergy
Talisman of Indulgence
22%inclusion21 decks96 decks
-33%synergy
Commander's Sphere
20%inclusion19 decks96 decks
4%synergy
Mox Amber
20%inclusion19 decks96 decks
15%synergy
Mind Stone
17%inclusion16 decks96 decks
-12%synergy
Charcoal Diamond
13%inclusion12 decks96 decks
4%synergy
Lotus Petal
13%inclusion12 decks96 decks
5%synergy
Fellwar Stone
13%inclusion12 decks96 decks
-21%synergy
Thran Dynamo
11%inclusion11 decks96 decks
7%synergy
Mox Opal
11%inclusion11 decks96 decks
7%synergy
Fire Diamond
9.4%inclusion9 decks96 decks
1%synergy
Thought Vessel
8.3%inclusion8 decks96 decks
-10%synergy
Mana Vault
6.3%inclusion6 decks96 decks
1%synergy
Rakdos Locket
6.3%inclusion6 decks96 decks
3%synergy
Rakdos Cluestone
6.3%inclusion6 decks96 decks
4%synergy
Paradise Mantle
5.2%inclusion5 decks96 decks
5%synergy
Mox Diamond
5.2%inclusion5 decks96 decks
1%synergy
Bender's Waterskin
5.2%inclusion3 decks58 decks
2%synergy
Lands
Swamp
98%inclusion94 decks96 decks
0%synergy
Mountain
96%inclusion92 decks96 decks
-2%synergy
Command Tower
69%inclusion66 decks96 decks
-17%synergy
Dragonskull Summit
40%inclusion38 decks96 decks
-24%synergy
Blood Crypt
39%inclusion37 decks96 decks
-8%synergy
Smoldering Marsh
35%inclusion34 decks96 decks
-28%synergy
Rakdos Carnarium
30%inclusion29 decks96 decks
-1%synergy
Tainted Peak
29%inclusion28 decks96 decks
-14%synergy
Sulfurous Springs
25%inclusion24 decks96 decks
-22%synergy
Graven Cairns
24%inclusion23 decks96 decks
-7%synergy
Haunted Ridge
24%inclusion23 decks96 decks
-12%synergy
Bloodstained Mire
23%inclusion22 decks96 decks
-10%synergy
Luxury Suite
21%inclusion20 decks96 decks
-17%synergy
Badlands
20%inclusion19 decks96 decks
6%synergy
Bloodfell Caves
19%inclusion18 decks96 decks
0%synergy
Opal Palace
19%inclusion18 decks96 decks
17%synergy
Foreboding Ruins
18%inclusion17 decks96 decks
-28%synergy
Myriad Landscape
16%inclusion15 decks96 decks
-2%synergy
Blazemire Verge
15%inclusion13 decks89 decks
-16%synergy
Rakdos Guildgate
15%inclusion14 decks96 decks
8%synergy
Raucous Theater
14%inclusion13 decks96 decks
-8%synergy
Blightstep Pathway
14%inclusion13 decks96 decks
-9%synergy
Exotic Orchard
11%inclusion11 decks96 decks
-20%synergy
Akoum Refuge
11%inclusion11 decks96 decks
5%synergy
Temple of Malice
11%inclusion11 decks96 decks
-22%synergy
Evolving Wilds
11%inclusion11 decks96 decks
-9%synergy
Shadowblood Ridge
10%inclusion10 decks96 decks
-25%synergy
Terramorphic Expanse
10%inclusion10 decks96 decks
-5%synergy
Canyon Slough
9.4%inclusion9 decks96 decks
-10%synergy
Blackcleave Cliffs
9.4%inclusion9 decks96 decks
-11%synergy
Drossforge Bridge
9.4%inclusion9 decks96 decks
3%synergy
Geothermal Bog
9.4%inclusion9 decks96 decks
0%synergy
Thriving Bluff
7.3%inclusion7 decks96 decks
5%synergy
Thriving Moor
7.3%inclusion7 decks96 decks
5%synergy
Jagged Barrens
7.3%inclusion7 decks96 decks
0%synergy
Path of Ancestry
7.3%inclusion7 decks96 decks
-9%synergy
Sulfurous Mire
6.3%inclusion6 decks96 decks
3%synergy
Cinder Barrens
6.3%inclusion6 decks96 decks
3%synergy
Study Hall
6.3%inclusion6 decks96 decks
6%synergy
Arid Mesa
5.2%inclusion5 decks96 decks
-3%synergy
Verdant Catacombs
5.2%inclusion5 decks96 decks
-2%synergy
Marsh Flats
5.2%inclusion5 decks96 decks
-3%synergy
Mount Doom
5.2%inclusion5 decks96 decks
-11%synergy
Malakir Rebirth
5.2%inclusion5 decks96 decks
-10%synergy