Falthis, Shadowcat Familiar // Joo Dee, Public Servant (Commander)

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
Merchant of Venom
50%inclusion1 decks2 decks
50%synergy
Shredder's Technique
17%inclusion1 decks6 decks
15%synergy
Hidden Hideout
17%inclusion1 decks6 decks
16%synergy
Donatello's Technique
17%inclusion1 decks6 decks
16%synergy
Ninja Teen
13%inclusion1 decks8 decks
11%synergy
High Synergy Cards
Clever Impersonator
68%inclusion28 decks41 decks
64%synergy
Stunt Double
54%inclusion22 decks41 decks
51%synergy
Sakashima's Student
51%inclusion21 decks41 decks
44%synergy
Phyrexian Metamorph
54%inclusion22 decks41 decks
44%synergy
Gigantoplasm
41%inclusion17 decks41 decks
40%synergy
Evil Twin
41%inclusion17 decks41 decks
39%synergy
Vizier of Many Faces
41%inclusion17 decks41 decks
38%synergy
Sakashima the Impostor
41%inclusion17 decks41 decks
38%synergy
Clone
39%inclusion16 decks41 decks
37%synergy
Rite of Replication
39%inclusion16 decks41 decks
35%synergy
Top Cards
Counterspell
44%inclusion18 decks41 decks
-12%synergy
Spark Double
41%inclusion17 decks41 decks
31%synergy
Phantasmal Image
39%inclusion16 decks41 decks
35%synergy
Negate
37%inclusion15 decks41 decks
4%synergy
Reanimate
37%inclusion15 decks41 decks
12%synergy
Baleful Strix
34%inclusion14 decks41 decks
11%synergy
Helm of the Host
34%inclusion14 decks41 decks
32%synergy
Mirrorhall Mimic
34%inclusion14 decks41 decks
32%synergy
Sapphire Medallion
34%inclusion14 decks41 decks
26%synergy
Undercover Operative
32%inclusion13 decks41 decks
30%synergy
Game Changers
Demonic Tutor
41%inclusion17 decks41 decks
22%synergy
Vampiric Tutor
24%inclusion10 decks41 decks
9%synergy
Cyclonic Rift
24%inclusion10 decks41 decks
2%synergy
Rhystic Study
22%inclusion9 decks41 decks
-1%synergy
Mystical Tutor
17%inclusion7 decks41 decks
3%synergy
Fierce Guardianship
15%inclusion6 decks41 decks
-4%synergy
Imperial Seal
12%inclusion5 decks41 decks
6%synergy
Consecrated Sphinx
12%inclusion5 decks41 decks
9%synergy
Opposition Agent
10%inclusion4 decks41 decks
2%synergy
Ancient Tomb
10%inclusion4 decks41 decks
1%synergy
Creatures
Glasspool Mimic
54%inclusion22 decks41 decks
48%synergy
Lazav, Dimir Mastermind
32%inclusion13 decks41 decks
28%synergy
Copycrook
30%inclusion12 decks40 decks
28%synergy
Cryptoplasm
29%inclusion12 decks41 decks
29%synergy
Mocking Doppelganger
27%inclusion11 decks41 decks
25%synergy
Dimir Doppelganger
24%inclusion10 decks41 decks
23%synergy
Mirror Image
24%inclusion10 decks41 decks
23%synergy
Displacer Kitten
22%inclusion9 decks41 decks
18%synergy
Identity Thief
22%inclusion9 decks41 decks
22%synergy
Enduring Curiosity
21%inclusion8 decks38 decks
16%synergy
Omni-Changeling
20%inclusion2 decks10 decks
19%synergy
Sakashima's Protege
20%inclusion8 decks41 decks
19%synergy
Silent Hallcreeper
18%inclusion7 decks38 decks
11%synergy
Callidus Assassin
17%inclusion7 decks41 decks
15%synergy
Malleable Impostor
17%inclusion7 decks41 decks
12%synergy
Vesuvan Shapeshifter
17%inclusion7 decks41 decks
17%synergy
Body Double
17%inclusion7 decks41 decks
15%synergy
Changeling Outcast
17%inclusion7 decks41 decks
-2%synergy
Mockingbird
15%inclusion6 decks39 decks
11%synergy
Solemn Simulacrum
15%inclusion6 decks41 decks
3%synergy
Gyruda, Doom of Depths
15%inclusion6 decks41 decks
11%synergy
Cemetery Puca
15%inclusion6 decks41 decks
14%synergy
Auton Soldier
15%inclusion6 decks41 decks
11%synergy
Y'shtola Rhul
14%inclusion5 decks36 decks
10%synergy
Superior Spider-Man
13%inclusion3 decks23 decks
11%synergy
Boggart Trawler
13%inclusion5 decks40 decks
6%synergy
Pirated Copy
12%inclusion5 decks41 decks
12%synergy
Ornithopter of Paradise
12%inclusion5 decks41 decks
7%synergy
Malcolm, Alluring Scoundrel
12%inclusion5 decks41 decks
10%synergy
Fallen Shinobi
12%inclusion5 decks41 decks
2%synergy
Sygg, River Cutthroat
12%inclusion5 decks41 decks
8%synergy
Visage Bandit
12%inclusion5 decks41 decks
11%synergy
Likeness Looter
12%inclusion5 decks41 decks
5%synergy
Dauthi Voidwalker
12%inclusion5 decks41 decks
0%synergy
Wall of Stolen Identity
12%inclusion5 decks41 decks
11%synergy
Talion, the Kindly Lord
12%inclusion5 decks41 decks
6%synergy
Hostage Taker
12%inclusion5 decks41 decks
8%synergy
Lion Vulture
12%inclusion3 decks25 decks
12%synergy
Waxen Shapethief
11%inclusion4 decks36 decks
10%synergy
Naga Fleshcrafter
11%inclusion4 decks36 decks
9%synergy
Overlord of the Floodpits
11%inclusion4 decks38 decks
8%synergy
Volatile Stormdrake
10%inclusion4 decks40 decks
8%synergy
Unwelcome Sprite
10%inclusion1 decks10 decks
8%synergy
Mercurial Pretender
10%inclusion4 decks41 decks
10%synergy
Thassa, Deep-Dwelling
10%inclusion4 decks41 decks
7%synergy
Etrata, the Silencer
10%inclusion4 decks41 decks
8%synergy
Ertai Resurrected
10%inclusion4 decks41 decks
7%synergy
Displacer Beast
10%inclusion4 decks41 decks
9%synergy
Astral Dragon
10%inclusion4 decks41 decks
8%synergy
Umbris, Fear Manifest
10%inclusion4 decks41 decks
8%synergy
Instants
Cackling Counterpart
32%inclusion13 decks41 decks
30%synergy
Dark Ritual
32%inclusion13 decks41 decks
-4%synergy
Brainstorm
29%inclusion12 decks41 decks
-1%synergy
Mana Drain
24%inclusion10 decks41 decks
7%synergy
Arcane Denial
24%inclusion10 decks41 decks
-1%synergy
Sink into Stupor
23%inclusion9 decks40 decks
7%synergy
An Offer You Can't Refuse
22%inclusion9 decks41 decks
-9%synergy
Mirrorform
20%inclusion2 decks10 decks
19%synergy
Waterlogged Teachings
20%inclusion8 decks40 decks
9%synergy
See Double
17%inclusion7 decks41 decks
15%synergy
Swan Song
17%inclusion7 decks41 decks
-1%synergy
Saw in Half
17%inclusion7 decks41 decks
14%synergy
Pongify
15%inclusion6 decks41 decks
0%synergy
Go for the Throat
15%inclusion6 decks41 decks
-2%synergy
Reality Shift
15%inclusion6 decks41 decks
1%synergy
Fated Infatuation
15%inclusion6 decks41 decks
14%synergy
Fact or Fiction
12%inclusion5 decks41 decks
3%synergy
Lim-Dûl's Vault
12%inclusion5 decks41 decks
4%synergy
Reins of Power
12%inclusion5 decks41 decks
11%synergy
Planar Incision
12%inclusion5 decks41 decks
10%synergy
Infernal Grasp
12%inclusion5 decks41 decks
-4%synergy
Fell the Profane
10%inclusion4 decks40 decks
-6%synergy
Deadly Rollick
10%inclusion4 decks41 decks
-10%synergy
Rapid Hybridization
10%inclusion4 decks41 decks
-1%synergy
Displace
10%inclusion4 decks41 decks
8%synergy
Three Steps Ahead
10%inclusion4 decks41 decks
6%synergy
Dispel
10%inclusion4 decks41 decks
4%synergy
Opt
10%inclusion4 decks41 decks
-2%synergy
Ghostly Flicker
10%inclusion4 decks41 decks
5%synergy
Siphon Insight
10%inclusion4 decks41 decks
6%synergy
Narset's Reversal
10%inclusion4 decks41 decks
7%synergy
Teferi's Time Twist
10%inclusion4 decks41 decks
8%synergy
Withering Torment
7.9%inclusion3 decks38 decks
-8%synergy
Into the Flood Maw
7.7%inclusion3 decks39 decks
5%synergy
Blur
7.3%inclusion3 decks41 decks
5%synergy
Drown in the Loch
7.3%inclusion3 decks41 decks
-11%synergy
Flare of Denial
7.3%inclusion3 decks41 decks
2%synergy
Force of Will
7.3%inclusion3 decks41 decks
-3%synergy
Sublime Epiphany
7.3%inclusion3 decks41 decks
6%synergy
Fake Your Own Death
7.3%inclusion3 decks41 decks
6%synergy
Mystic Confluence
7.3%inclusion3 decks41 decks
6%synergy
Theoretical Duplication
7.3%inclusion3 decks41 decks
6%synergy
Resculpt
7.3%inclusion3 decks41 decks
1%synergy
Archenemy's Charm
6.5%inclusion2 decks31 decks
5%synergy
Refute
5.3%inclusion2 decks38 decks
3%synergy
Sorceries
Irenicus's Vile Duplication
32%inclusion13 decks41 decks
26%synergy
Clone Legion
29%inclusion12 decks41 decks
28%synergy
Quasiduplicate
24%inclusion10 decks41 decks
23%synergy
Grim Tutor
24%inclusion10 decks41 decks
21%synergy
Profane Tutor
22%inclusion9 decks41 decks
20%synergy
Toxic Deluge
22%inclusion9 decks41 decks
-3%synergy
Diabolic Tutor
20%inclusion8 decks41 decks
13%synergy
Feed the Swarm
20%inclusion8 decks41 decks
-16%synergy
Stolen Identity
17%inclusion7 decks41 decks
15%synergy
Splinter's Technique
13%inclusion1 decks8 decks
11%synergy
Saheeli's Artistry
12%inclusion5 decks41 decks
12%synergy
Windfall
12%inclusion5 decks41 decks
-1%synergy
Sakashima's Will
12%inclusion5 decks41 decks
12%synergy
Fabricate
12%inclusion5 decks41 decks
9%synergy
Season of Weaving
10%inclusion4 decks39 decks
9%synergy
Ponder
10%inclusion4 decks41 decks
-7%synergy
Replication Technique
10%inclusion4 decks41 decks
9%synergy
Victimize
10%inclusion4 decks41 decks
-4%synergy
Echo Storm
10%inclusion4 decks41 decks
10%synergy
Insatiable Avarice
10%inclusion4 decks41 decks
7%synergy
Kindred Dominance
10%inclusion4 decks41 decks
0%synergy
Diabolic Intent
7.3%inclusion3 decks41 decks
2%synergy
Blue Sun's Twilight
7.3%inclusion3 decks41 decks
7%synergy
Quantum Misalignment
7.3%inclusion3 decks41 decks
5%synergy
Mirage Mockery
7.3%inclusion3 decks41 decks
7%synergy
Night's Whisper
7.3%inclusion3 decks41 decks
1%synergy
Arcane Heist
7.3%inclusion3 decks41 decks
6%synergy
Blatant Thievery
7.3%inclusion3 decks41 decks
6%synergy
Retraced Image
7.3%inclusion3 decks41 decks
7%synergy
Inevitable Betrayal
7.3%inclusion3 decks41 decks
7%synergy
Bribery
7.3%inclusion3 decks41 decks
6%synergy
Cruel Tutor
7.3%inclusion3 decks41 decks
7%synergy
Tempt with Reflections
7.3%inclusion3 decks41 decks
7%synergy
Damnation
7.3%inclusion3 decks41 decks
-3%synergy
Blasphemous Edict
5.4%inclusion2 decks37 decks
-1%synergy
Coiling Rebirth
5.1%inclusion2 decks39 decks
4%synergy
Utility Artifacts
Mirror Box
27%inclusion11 decks41 decks
25%synergy
Mirage Mirror
27%inclusion11 decks41 decks
26%synergy
Swiftfoot Boots
24%inclusion10 decks41 decks
0%synergy
Lightning Greaves
22%inclusion9 decks41 decks
-5%synergy
Herald's Horn
20%inclusion8 decks41 decks
11%synergy
Conjurer's Closet
20%inclusion8 decks41 decks
17%synergy
Chronicle of Victory
10%inclusion1 decks10 decks
8%synergy
Lithoform Engine
10%inclusion4 decks41 decks
9%synergy
Sculpting Steel
10%inclusion4 decks41 decks
9%synergy
Sword of the Animist
10%inclusion4 decks41 decks
7%synergy
Dowsing Dagger
10%inclusion4 decks41 decks
8%synergy
Wayfarer's Bauble
7.3%inclusion3 decks41 decks
-6%synergy
Time Sieve
7.3%inclusion3 decks41 decks
5%synergy
Blade of Selves
7.3%inclusion3 decks41 decks
6%synergy
Panharmonicon
7.3%inclusion3 decks41 decks
3%synergy
Imposter Mech
7.3%inclusion3 decks41 decks
6%synergy
Sword of Hearth and Home
7.3%inclusion3 decks41 decks
6%synergy
Whispersilk Cloak
7.3%inclusion3 decks41 decks
1%synergy
Strionic Resonator
7.3%inclusion3 decks41 decks
4%synergy
Banner of Kinship
5.3%inclusion2 decks38 decks
2%synergy
Enchantments
Mirrormade
27%inclusion11 decks41 decks
26%synergy
Endless Evil
24%inclusion10 decks41 decks
19%synergy
Extravagant Replication
22%inclusion9 decks41 decks
21%synergy
Reflections of Littjara
22%inclusion9 decks41 decks
12%synergy
Black Market Connections
20%inclusion8 decks41 decks
9%synergy
Impostor Syndrome
17%inclusion4 decks23 decks
15%synergy
Kindred Discovery
17%inclusion7 decks41 decks
4%synergy
Followed Footsteps
15%inclusion6 decks41 decks
14%synergy
Propaganda
15%inclusion6 decks41 decks
-3%synergy
Mystic Remora
15%inclusion6 decks41 decks
-1%synergy
Animate Dead
12%inclusion5 decks41 decks
1%synergy
Mirror Room // Fractured Realm
11%inclusion4 decks38 decks
9%synergy
Metamorphic Alteration
10%inclusion4 decks41 decks
10%synergy
Court of Vantress
10%inclusion4 decks41 decks
9%synergy
Confiscate
10%inclusion4 decks41 decks
10%synergy
Copy Enchantment
10%inclusion4 decks41 decks
9%synergy
Treachery
10%inclusion4 decks41 decks
9%synergy
Dauthi Embrace
10%inclusion4 decks41 decks
9%synergy
Corrupted Conscience
10%inclusion4 decks41 decks
9%synergy
Copy Land
7.5%inclusion3 decks40 decks
7%synergy
Copy Artifact
7.3%inclusion3 decks41 decks
7%synergy
Marit Lage's Slumber
7.3%inclusion3 decks41 decks
7%synergy
Control Magic
7.3%inclusion3 decks41 decks
7%synergy
Phyresis
7.3%inclusion3 decks41 decks
7%synergy
Leyline of Anticipation
7.3%inclusion3 decks41 decks
3%synergy
Cunning Rhetoric
7.3%inclusion3 decks41 decks
5%synergy
Search for Azcanta
7.3%inclusion3 decks41 decks
5%synergy
Planeswalkers
Jace, the Mind Sculptor
7.3%inclusion3 decks41 decks
6%synergy
Kaito Shizuki
7.3%inclusion3 decks41 decks
3%synergy
Kaito, Bane of Nightmares
5.3%inclusion2 decks38 decks
-1%synergy
Kaito, Cunning Infiltrator
5.3%inclusion2 decks38 decks
2%synergy
Utility Lands
Bojuka Bog
49%inclusion20 decks41 decks
10%synergy
Rogue's Passage
39%inclusion16 decks41 decks
12%synergy
Reliquary Tower
32%inclusion13 decks41 decks
-4%synergy
Otawara, Soaring City
32%inclusion13 decks41 decks
13%synergy
Mystic Sanctuary
22%inclusion9 decks41 decks
5%synergy
Urborg, Tomb of Yawgmoth
17%inclusion7 decks41 decks
-3%synergy
Academy Ruins
15%inclusion6 decks41 decks
11%synergy
Takenuma, Abandoned Mire
12%inclusion5 decks41 decks
0%synergy
Thespian's Stage
12%inclusion5 decks41 decks
11%synergy
Secret Tunnel
12%inclusion2 decks17 decks
9%synergy
Shizo, Death's Storehouse
10%inclusion4 decks41 decks
1%synergy
Rivendell
10%inclusion4 decks41 decks
5%synergy
Minamo, School at Water's Edge
10%inclusion4 decks41 decks
6%synergy
Ghost Quarter
10%inclusion4 decks41 decks
8%synergy
Urza's Saga
10%inclusion4 decks41 decks
4%synergy
Scavenger Grounds
10%inclusion4 decks41 decks
7%synergy
Dark Depths
10%inclusion4 decks41 decks
9%synergy
Three Tree City
7.7%inclusion3 decks39 decks
1%synergy
Cabal Coffers
7.3%inclusion3 decks41 decks
-3%synergy
Temple of the False God
7.3%inclusion3 decks41 decks
-2%synergy
Animal Sanctuary
7.3%inclusion3 decks41 decks
7%synergy
Muraganda Raceway
5.6%inclusion2 decks36 decks
5%synergy
Mana Artifacts
Sol Ring
93%inclusion38 decks41 decks
5%synergy
Arcane Signet
83%inclusion34 decks41 decks
-1%synergy
Dimir Signet
41%inclusion17 decks41 decks
-18%synergy
Talisman of Dominance
37%inclusion15 decks41 decks
-21%synergy
Mind Stone
37%inclusion15 decks41 decks
8%synergy
Thought Vessel
29%inclusion12 decks41 decks
-2%synergy
Fellwar Stone
27%inclusion11 decks41 decks
-4%synergy
Replicating Ring
15%inclusion6 decks41 decks
13%synergy
Machine God's Effigy
15%inclusion6 decks41 decks
14%synergy
Commander's Sphere
10%inclusion4 decks41 decks
-7%synergy
Mox Amber
10%inclusion4 decks41 decks
4%synergy
Sol Talisman
7.3%inclusion3 decks41 decks
7%synergy
Patchwork Banner
5.1%inclusion2 decks39 decks
-4%synergy
Lands
Island
90%inclusion37 decks41 decks
-6%synergy
Swamp
88%inclusion36 decks41 decks
-9%synergy
Command Tower
85%inclusion35 decks41 decks
-2%synergy
Watery Grave
68%inclusion28 decks41 decks
21%synergy
Drowned Catacomb
63%inclusion26 decks41 decks
10%synergy
Sunken Hollow
56%inclusion23 decks41 decks
-9%synergy
Polluted Delta
54%inclusion22 decks41 decks
22%synergy
Glasspool Mimic
54%inclusion22 decks41 decks
48%synergy
Morphic Pool
51%inclusion21 decks41 decks
15%synergy
Shipwreck Marsh
49%inclusion20 decks41 decks
9%synergy
Underground River
41%inclusion17 decks41 decks
1%synergy
Tainted Isle
39%inclusion16 decks41 decks
-5%synergy
Choked Estuary
39%inclusion16 decks41 decks
-8%synergy
Gloomlake Verge
37%inclusion14 decks38 decks
13%synergy
Clearwater Pathway
37%inclusion15 decks41 decks
12%synergy
Exotic Orchard
37%inclusion15 decks41 decks
4%synergy
Sunken Ruins
37%inclusion15 decks41 decks
21%synergy
Dimir Aqueduct
34%inclusion14 decks41 decks
-4%synergy
Undercity Sewers
32%inclusion13 decks41 decks
11%synergy
Darkwater Catacombs
32%inclusion13 decks41 decks
-8%synergy
Fetid Pools
27%inclusion11 decks41 decks
11%synergy
Sink into Stupor
23%inclusion9 decks40 decks
7%synergy
Path of Ancestry
22%inclusion9 decks41 decks
-5%synergy
Waterlogged Teachings
20%inclusion8 decks40 decks
9%synergy
Temple of Deceit
20%inclusion8 decks41 decks
-16%synergy
Fabled Passage
17%inclusion7 decks41 decks
9%synergy
Underground Sea
17%inclusion7 decks41 decks
4%synergy
Prismatic Vista
15%inclusion6 decks41 decks
9%synergy
Reflecting Pool
15%inclusion6 decks41 decks
10%synergy
Evolving Wilds
15%inclusion6 decks41 decks
-2%synergy
Dimir Guildgate
15%inclusion6 decks41 decks
8%synergy
Boggart Trawler
13%inclusion5 decks40 decks
6%synergy
Dismal Backwater
12%inclusion5 decks41 decks
-4%synergy
Bloodstained Mire
12%inclusion5 decks41 decks
4%synergy
Fell the Profane
10%inclusion4 decks40 decks
-6%synergy
Misty Rainforest
10%inclusion4 decks41 decks
1%synergy
Terramorphic Expanse
10%inclusion4 decks41 decks
-1%synergy
Ice Tunnel
10%inclusion4 decks41 decks
5%synergy
Myriad Landscape
10%inclusion4 decks41 decks
-12%synergy
Darkslick Shores
10%inclusion4 decks41 decks
-4%synergy
Scalding Tarn
10%inclusion4 decks41 decks
2%synergy
Marsh Flats
10%inclusion4 decks41 decks
2%synergy
Flooded Strand
10%inclusion4 decks41 decks
1%synergy
Contaminated Aquifer
10%inclusion4 decks41 decks
4%synergy
Hydroelectric Specimen
7.5%inclusion3 decks40 decks
-1%synergy
Unclaimed Territory
7.3%inclusion3 decks41 decks
1%synergy
Verdant Catacombs
7.3%inclusion3 decks41 decks
0%synergy
Snow-Covered Island
7.3%inclusion3 decks41 decks
0%synergy
Mana Confluence
7.3%inclusion3 decks41 decks
2%synergy
Snow-Covered Swamp
7.3%inclusion3 decks41 decks
1%synergy