Falthis, Shadowcat Familiar // Mondo Gecko, Esquire (Commander)

Falthis, Shadowcat Familiar // Mondo Gecko, Esquire
Rank #2,102
451decks
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
Loki's Scepter
21%inclusion3 decks14 decks
21%synergy
Evil's Thrall
5.9%inclusion1 decks17 decks
6%synergy
Emeritus of Woe
5.7%inclusion4 decks70 decks
3%synergy
Flashback
5.1%inclusion4 decks78 decks
-0%synergy
Decorum Dissertation
4.1%inclusion3 decks74 decks
0%synergy
High Synergy Cards
Bloodsworn Steward
70%inclusion316 decks451 decks
69%synergy
Sonorous Howlbonder
65%inclusion294 decks451 decks
65%synergy
Tentative Connection
61%inclusion273 decks451 decks
60%synergy
Tavern Brawler
52%inclusion234 decks451 decks
51%synergy
Labyrinth Raptor
51%inclusion231 decks451 decks
51%synergy
Lizard Blades
54%inclusion242 decks451 decks
50%synergy
Mass Mutiny
51%inclusion229 decks451 decks
50%synergy
Captivating Crew
46%inclusion207 decks451 decks
44%synergy
Furnace Reins
44%inclusion199 decks451 decks
43%synergy
Astarion's Thirst
43%inclusion194 decks451 decks
42%synergy
Top Cards
Terminate
55%inclusion250 decks451 decks
16%synergy
Chaos Warp
51%inclusion232 decks451 decks
4%synergy
Sign in Blood
50%inclusion226 decks451 decks
27%synergy
Swiftfoot Boots
47%inclusion210 decks451 decks
15%synergy
Rakdos Charm
42%inclusion189 decks451 decks
-2%synergy
The Beast, Deathless Prince
41%inclusion183 decks451 decks
40%synergy
Guild Artisan
40%inclusion180 decks451 decks
38%synergy
Dictate of the Twin Gods
38%inclusion173 decks451 decks
35%synergy
Blasphemous Act
38%inclusion170 decks451 decks
-13%synergy
Mask of Memory
37%inclusion168 decks451 decks
37%synergy
Game Changers
Jeska's Will
19%inclusion87 decks451 decks
-4%synergy
Demonic Tutor
12%inclusion52 decks451 decks
-6%synergy
Vampiric Tutor
8.4%inclusion38 decks451 decks
-5%synergy
Creatures
Fiendish Duo
35%inclusion157 decks451 decks
33%synergy
Angrath's Marauders
34%inclusion153 decks451 decks
32%synergy
Professional Face-Breaker
33%inclusion149 decks451 decks
18%synergy
Combat Celebrant
32%inclusion145 decks451 decks
30%synergy
Florian, Voldaren Scion
31%inclusion140 decks451 decks
24%synergy
Molten Primordial
28%inclusion127 decks451 decks
27%synergy
Azra Oddsmaker
27%inclusion121 decks451 decks
24%synergy
Loyal Subordinate
25%inclusion113 decks451 decks
24%synergy
Kardur, Doomscourge
25%inclusion112 decks451 decks
7%synergy
Kethek, Crucible Goliath
24%inclusion108 decks451 decks
23%synergy
Silent Arbiter
22%inclusion99 decks451 decks
21%synergy
Rabbit Battery
20%inclusion91 decks451 decks
20%synergy
Karlach, Fury of Avernus
19%inclusion84 decks451 decks
15%synergy
Bazaar Trader
18%inclusion82 decks451 decks
17%synergy
Brass Squire
18%inclusion82 decks451 decks
18%synergy
J. Jonah Jameson
16%inclusion36 decks230 decks
15%synergy
Port Razer
15%inclusion66 decks451 decks
13%synergy
Solemn Simulacrum
13%inclusion59 decks451 decks
-7%synergy
Stormfist Crusader
13%inclusion58 decks451 decks
1%synergy
Grenzo, Havoc Raiser
13%inclusion57 decks451 decks
9%synergy
Grim Hireling
12%inclusion55 decks451 decks
3%synergy
Agitator Ant
12%inclusion54 decks451 decks
10%synergy
Hexing Squelcher
12%inclusion17 decks142 decks
-1%synergy
Bloodletter of Aclazotz
12%inclusion52 decks451 decks
6%synergy
Komainu Battle Armor
11%inclusion50 decks451 decks
10%synergy
Zealous Conscripts
10%inclusion43 decks451 decks
8%synergy
Frillscare Mentor
8.4%inclusion38 decks451 decks
8%synergy
Twinflame Tyrant
8.2%inclusion33 decks402 decks
4%synergy
Coercive Recruiter
8.2%inclusion37 decks451 decks
8%synergy
Moraug, Fury of Akoum
8.0%inclusion36 decks451 decks
6%synergy
Neheb, the Eternal
8.0%inclusion36 decks451 decks
2%synergy
Karazikar, the Eye Tyrant
7.8%inclusion35 decks451 decks
4%synergy
Firbolg Flutist
7.3%inclusion33 decks451 decks
6%synergy
Boggart Trawler
7.1%inclusion32 decks451 decks
0%synergy
Urabrask the Hidden
6.9%inclusion31 decks451 decks
4%synergy
Pinnacle Monk
6.9%inclusion31 decks451 decks
-0%synergy
Exterminator Magmarch
6.7%inclusion30 decks451 decks
6%synergy
Treasure Nabber
6.2%inclusion28 decks451 decks
2%synergy
Bladegraft Aspirant
6.0%inclusion27 decks451 decks
6%synergy
Burnished Hart
5.8%inclusion26 decks451 decks
1%synergy
Solphim, Mayhem Dominus
5.8%inclusion26 decks451 decks
-4%synergy
Bothersome Quasit
5.5%inclusion25 decks451 decks
3%synergy
Ragavan, Nimble Pilferer
5.1%inclusion23 decks451 decks
-5%synergy
Frontier Warmonger
5.1%inclusion23 decks451 decks
4%synergy
Instants
Village Rites
37%inclusion165 decks451 decks
21%synergy
Nasty End
37%inclusion165 decks451 decks
32%synergy
Dark Ritual
33%inclusion150 decks451 decks
-9%synergy
Fling
31%inclusion141 decks451 decks
27%synergy
Bedevil
31%inclusion139 decks451 decks
-4%synergy
Unleash Fury
30%inclusion134 decks451 decks
28%synergy
Temur Battle Rage
29%inclusion132 decks451 decks
28%synergy
Word of Seizing
24%inclusion106 decks451 decks
23%synergy
Deadly Rollick
23%inclusion103 decks451 decks
1%synergy
Deadly Dispute
21%inclusion93 decks451 decks
-6%synergy
Deflecting Swat
19%inclusion85 decks451 decks
-2%synergy
Tainted Strike
17%inclusion78 decks451 decks
15%synergy
Untimely Malfunction
16%inclusion70 decks432 decks
-2%synergy
Act of Aggression
16%inclusion73 decks451 decks
15%synergy
Abrade
16%inclusion72 decks451 decks
-5%synergy
Withering Torment
16%inclusion67 decks432 decks
-6%synergy
Thrill of Possibility
14%inclusion62 decks451 decks
-5%synergy
Malakir Rebirth
14%inclusion62 decks451 decks
-2%synergy
Feign Death
12%inclusion52 decks451 decks
5%synergy
Corrupted Conviction
11%inclusion48 decks451 decks
1%synergy
Kazuul's Fury
11%inclusion48 decks451 decks
7%synergy
Lightning Bolt
10%inclusion44 decks451 decks
-9%synergy
Armor of Shadows
9.3%inclusion42 decks451 decks
8%synergy
Supernatural Stamina
8.4%inclusion38 decks451 decks
3%synergy
Fell the Profane
8.2%inclusion37 decks451 decks
-4%synergy
Infernal Grasp
8.2%inclusion37 decks451 decks
-7%synergy
Hatred
8.0%inclusion36 decks451 decks
8%synergy
Valakut Awakening
7.8%inclusion35 decks451 decks
-0%synergy
Brute Force
7.5%inclusion34 decks451 decks
7%synergy
Antagonize
7.3%inclusion33 decks451 decks
7%synergy
Infuriate
6.9%inclusion31 decks451 decks
7%synergy
Go for the Throat
6.7%inclusion30 decks451 decks
-1%synergy
Big Score
6.4%inclusion29 decks451 decks
-14%synergy
Murder
6.4%inclusion29 decks451 decks
2%synergy
Unexpected Windfall
6.2%inclusion28 decks451 decks
-8%synergy
Magnetic Theft
5.8%inclusion26 decks451 decks
6%synergy
Great Train Heist
5.8%inclusion26 decks451 decks
3%synergy
Twinferno
5.8%inclusion26 decks451 decks
5%synergy
Undying Malice
5.3%inclusion24 decks451 decks
-1%synergy
Raking Claws
5.1%inclusion23 decks451 decks
5%synergy
Bulk Up
5.0%inclusion20 decks399 decks
3%synergy
Sorceries
Kari Zev's Expertise
37%inclusion167 decks451 decks
36%synergy
Act of Treason
35%inclusion160 decks451 decks
34%synergy
Harness by Force
34%inclusion152 decks451 decks
33%synergy
Twisted Fealty
32%inclusion146 decks451 decks
32%synergy
Overpowering Attack
32%inclusion144 decks451 decks
30%synergy
Traitorous Greed
31%inclusion138 decks451 decks
30%synergy
Feed the Swarm
31%inclusion138 decks451 decks
-11%synergy
Bloody Betrayal
29%inclusion129 decks451 decks
27%synergy
Mark of Mutiny
27%inclusion124 decks451 decks
27%synergy
Read the Bones
26%inclusion117 decks451 decks
14%synergy
Vandalblast
26%inclusion116 decks451 decks
-5%synergy
Night's Whisper
26%inclusion116 decks451 decks
6%synergy
Insult // Injury
26%inclusion116 decks451 decks
25%synergy
Hijack
25%inclusion114 decks451 decks
25%synergy
Shackles of Treachery
24%inclusion106 decks451 decks
23%synergy
Call for Aid
24%inclusion106 decks451 decks
23%synergy
Besmirch
24%inclusion106 decks451 decks
23%synergy
Wrangle
23%inclusion104 decks451 decks
23%synergy
Traitorous Blood
22%inclusion101 decks451 decks
22%synergy
Isengard Unleashed
22%inclusion100 decks451 decks
22%synergy
Threaten
22%inclusion100 decks451 decks
22%synergy
Diresight
20%inclusion91 decks444 decks
18%synergy
Seize the Spotlight
19%inclusion85 decks451 decks
14%synergy
Disrupt Decorum
19%inclusion85 decks451 decks
10%synergy
Mob Rule
18%inclusion81 decks451 decks
16%synergy
Goatnap
17%inclusion78 decks451 decks
17%synergy
Insurrection
16%inclusion73 decks451 decks
14%synergy
Heartless Conscription
16%inclusion70 decks451 decks
15%synergy
Vengeful Possession
15%inclusion66 decks432 decks
14%synergy
Song-Mad Treachery
15%inclusion68 decks451 decks
14%synergy
Pack's Betrayal
15%inclusion66 decks451 decks
14%synergy
Relentless Assault
14%inclusion63 decks451 decks
12%synergy
Mutinous Massacre
13%inclusion33 decks246 decks
10%synergy
Faithless Looting
12%inclusion56 decks451 decks
-15%synergy
Into the Fire
12%inclusion53 decks451 decks
11%synergy
Claim the Firstborn
11%inclusion51 decks451 decks
10%synergy
Toxic Deluge
10%inclusion47 decks451 decks
-7%synergy
Price of Loyalty
10%inclusion47 decks451 decks
10%synergy
Unexpected Request
9.4%inclusion25 decks266 decks
9%synergy
Involuntary Employment
8.4%inclusion38 decks451 decks
7%synergy
Take for a Ride
8.4%inclusion38 decks451 decks
8%synergy
Damnation
8.2%inclusion37 decks451 decks
1%synergy
Bloodsoaked Insight
7.1%inclusion32 decks451 decks
-2%synergy
Diabolic Tutor
6.7%inclusion30 decks451 decks
1%synergy
Mana Geyser
6.7%inclusion30 decks451 decks
-6%synergy
Reanimate
6.0%inclusion27 decks451 decks
-17%synergy
Syphon Mind
5.5%inclusion25 decks451 decks
1%synergy
Dreadbore
5.5%inclusion25 decks451 decks
1%synergy
Assault Strobe
5.3%inclusion24 decks451 decks
5%synergy
Utility Artifacts
Blackblade Reforged
34%inclusion155 decks451 decks
33%synergy
Lightning Greaves
27%inclusion120 decks451 decks
-9%synergy
Vorrac Battlehorns
25%inclusion114 decks451 decks
25%synergy
Wayfarer's Bauble
25%inclusion113 decks451 decks
12%synergy
Loxodon Warhammer
25%inclusion111 decks451 decks
24%synergy
Hero's Blade
23%inclusion105 decks451 decks
23%synergy
Mithril Coat
20%inclusion92 decks451 decks
16%synergy
Two-Handed Axe
20%inclusion92 decks451 decks
20%synergy
Campfire
20%inclusion88 decks451 decks
19%synergy
Shadowspear
19%inclusion85 decks451 decks
15%synergy
Fireshrieker
19%inclusion84 decks451 decks
17%synergy
Sword of Vengeance
16%inclusion70 decks451 decks
15%synergy
Commander's Plate
15%inclusion66 decks451 decks
14%synergy
Rogue's Gloves
14%inclusion65 decks451 decks
14%synergy
Tome of Legends
14%inclusion65 decks451 decks
14%synergy
Sword of the Animist
14%inclusion65 decks451 decks
13%synergy
Embercleave
14%inclusion62 decks451 decks
12%synergy
The Reaver Cleaver
14%inclusion61 decks451 decks
8%synergy
Champion's Helm
13%inclusion60 decks451 decks
12%synergy
Rishadan Pawnshop
13%inclusion58 decks451 decks
13%synergy
Trailblazer's Boots
12%inclusion55 decks451 decks
10%synergy
Whispersilk Cloak
12%inclusion54 decks451 decks
7%synergy
Basilisk Collar
11%inclusion51 decks451 decks
1%synergy
Ruby Medallion
10%inclusion44 decks451 decks
-2%synergy
Colossus Hammer
10%inclusion44 decks451 decks
9%synergy
Diamond Pick-Axe
10%inclusion43 decks451 decks
7%synergy
Haunted Cloak
9.3%inclusion42 decks451 decks
9%synergy
Hammer of Nazahn
9.1%inclusion41 decks451 decks
9%synergy
Thran Power Suit
8.6%inclusion39 decks451 decks
8%synergy
Tenza, Godo's Maul
7.5%inclusion34 decks451 decks
7%synergy
Whip of Erebos
7.3%inclusion33 decks451 decks
1%synergy
Cranial Plating
7.3%inclusion33 decks451 decks
5%synergy
Cranial Ram
6.7%inclusion30 decks451 decks
4%synergy
Sword of Feast and Famine
6.4%inclusion29 decks451 decks
6%synergy
Genji Glove
6.0%inclusion16 decks265 decks
5%synergy
Excalibur, Sword of Eden
5.8%inclusion26 decks451 decks
5%synergy
Brotherhood Regalia
5.8%inclusion26 decks451 decks
4%synergy
Bloodforged Battle-Axe
5.5%inclusion25 decks451 decks
5%synergy
Enchantments
Rage Reflection
33%inclusion148 decks451 decks
32%synergy
Agent of the Shadow Thieves
32%inclusion143 decks451 decks
31%synergy
Phyrexian Arena
27%inclusion124 decks451 decks
4%synergy
Vampiric Rites
23%inclusion102 decks451 decks
19%synergy
Double Vision
21%inclusion96 decks451 decks
20%synergy
Fiery Emancipation
21%inclusion93 decks451 decks
15%synergy
Festival of Embers
20%inclusion91 decks444 decks
20%synergy
Gratuitous Violence
20%inclusion88 decks451 decks
17%synergy
Popular Entertainer
19%inclusion86 decks451 decks
19%synergy
Artist's Talent
16%inclusion72 decks444 decks
12%synergy
Frenzied Fugue
15%inclusion68 decks451 decks
15%synergy
Curse of Opulence
12%inclusion52 decks451 decks
5%synergy
Dark Tutelage
11%inclusion51 decks451 decks
10%synergy
Black Market Connections
11%inclusion49 decks451 decks
-7%synergy
Phyresis
10%inclusion47 decks451 decks
9%synergy
Shiny Impetus
10%inclusion47 decks451 decks
6%synergy
Dragon Cultist
10%inclusion46 decks451 decks
10%synergy
Berserkers' Onslaught
10%inclusion44 decks451 decks
9%synergy
Kaya's Ghostform
8.0%inclusion36 decks451 decks
3%synergy
Sticky Fingers
7.3%inclusion33 decks451 decks
5%synergy
City on Fire
7.1%inclusion32 decks451 decks
0%synergy
The Akroan War
7.1%inclusion32 decks451 decks
7%synergy
Eternal Thirst
6.9%inclusion31 decks451 decks
6%synergy
Furnace of Rath
5.8%inclusion26 decks451 decks
5%synergy
Dragon Mantle
5.5%inclusion25 decks451 decks
5%synergy
Descent into Avernus
5.5%inclusion25 decks451 decks
-5%synergy
Aggravated Assault
5.3%inclusion24 decks451 decks
3%synergy
Demonic Embrace
5.3%inclusion24 decks451 decks
5%synergy
Coercive Impetus
5.0%inclusion4 decks80 decks
4%synergy
Planeswalkers
Jeska, Thrice Reborn
35%inclusion159 decks451 decks
35%synergy
Tevesh Szat, Doom of Fools
8.0%inclusion36 decks451 decks
7%synergy
Utility Lands
Rogue's Passage
47%inclusion213 decks451 decks
27%synergy
Bojuka Bog
31%inclusion138 decks451 decks
-5%synergy
Detection Tower
23%inclusion103 decks451 decks
22%synergy
Witch's Clinic
23%inclusion102 decks451 decks
15%synergy
Shizo, Death's Storehouse
21%inclusion96 decks451 decks
16%synergy
Temple of the False God
16%inclusion74 decks451 decks
7%synergy
Urborg, Tomb of Yawgmoth
13%inclusion59 decks451 decks
-6%synergy
Forge of Heroes
11%inclusion51 decks451 decks
11%synergy
Shinka, the Bloodsoaked Keep
11%inclusion48 decks451 decks
9%synergy
Reliquary Tower
9.3%inclusion42 decks451 decks
-9%synergy
Arcane Lighthouse
8.4%inclusion38 decks451 decks
7%synergy
Arena of Glory
8.2%inclusion37 decks451 decks
-1%synergy
Castle Embereth
6.9%inclusion31 decks451 decks
4%synergy
Castle Locthwain
6.0%inclusion27 decks451 decks
0%synergy
War Room
5.8%inclusion26 decks451 decks
3%synergy
Command Beacon
5.8%inclusion26 decks451 decks
-0%synergy
High Market
5.3%inclusion24 decks451 decks
1%synergy
Mana Artifacts
Sol Ring
84%inclusion380 decks451 decks
-2%synergy
Arcane Signet
80%inclusion362 decks451 decks
-2%synergy
Rakdos Signet
61%inclusion277 decks451 decks
4%synergy
Talisman of Indulgence
41%inclusion187 decks451 decks
-14%synergy
Mind Stone
40%inclusion180 decks451 decks
12%synergy
Cursed Mirror
29%inclusion133 decks451 decks
18%synergy
Thought Vessel
25%inclusion115 decks451 decks
7%synergy
Fellwar Stone
23%inclusion103 decks451 decks
-11%synergy
Glittering Stockpile
19%inclusion87 decks451 decks
17%synergy
Commander's Sphere
18%inclusion79 decks451 decks
2%synergy
Fire Diamond
12%inclusion55 decks451 decks
4%synergy
Worn Powerstone
12%inclusion54 decks451 decks
9%synergy
Charcoal Diamond
10%inclusion47 decks451 decks
2%synergy
Lands
Mountain
99%inclusion445 decks451 decks
1%synergy
Swamp
98%inclusion443 decks451 decks
1%synergy
Command Tower
77%inclusion346 decks451 decks
-9%synergy
Smoldering Marsh
67%inclusion303 decks451 decks
4%synergy
Dragonskull Summit
56%inclusion254 decks451 decks
-7%synergy
Foreboding Ruins
48%inclusion215 decks451 decks
2%synergy
Rakdos Carnarium
45%inclusion201 decks451 decks
13%synergy
Blood Crypt
41%inclusion183 decks451 decks
-6%synergy
Temple of Malice
37%inclusion167 decks451 decks
4%synergy
Haunted Ridge
36%inclusion164 decks451 decks
0%synergy
Luxury Suite
36%inclusion161 decks451 decks
-2%synergy
Tainted Peak
34%inclusion152 decks451 decks
-9%synergy
Evolving Wilds
31%inclusion142 decks451 decks
11%synergy
Sulfurous Springs
31%inclusion139 decks451 decks
-17%synergy
Shadowblood Ridge
28%inclusion127 decks451 decks
-7%synergy
Graven Cairns
27%inclusion123 decks451 decks
-4%synergy
Blazemire Verge
27%inclusion116 decks433 decks
-4%synergy
Bloodfell Caves
25%inclusion114 decks451 decks
6%synergy
Bloodstained Mire
25%inclusion114 decks451 decks
-8%synergy
Terramorphic Expanse
23%inclusion104 decks451 decks
8%synergy
Blightstep Pathway
22%inclusion99 decks451 decks
-1%synergy
Exotic Orchard
22%inclusion98 decks451 decks
-9%synergy
Myriad Landscape
20%inclusion89 decks451 decks
2%synergy
Opal Palace
16%inclusion73 decks451 decks
15%synergy
Song-Mad Treachery
15%inclusion68 decks451 decks
14%synergy
Raucous Theater
14%inclusion65 decks451 decks
-7%synergy
Blackcleave Cliffs
14%inclusion64 decks451 decks
-6%synergy
Malakir Rebirth
14%inclusion62 decks451 decks
-2%synergy
Path of Ancestry
12%inclusion55 decks451 decks
-4%synergy
Kazuul's Fury
11%inclusion48 decks451 decks
7%synergy
Badlands
8.9%inclusion40 decks451 decks
-4%synergy
Fell the Profane
8.2%inclusion37 decks451 decks
-4%synergy
Valakut Awakening
7.8%inclusion35 decks451 decks
-0%synergy
Fabled Passage
7.5%inclusion34 decks451 decks
-1%synergy
Canyon Slough
7.1%inclusion32 decks451 decks
-13%synergy
Boggart Trawler
7.1%inclusion32 decks451 decks
0%synergy
Bloodsoaked Insight
7.1%inclusion32 decks451 decks
-2%synergy
Pinnacle Monk
6.9%inclusion31 decks451 decks
-0%synergy
Geothermal Bog
6.4%inclusion29 decks451 decks
-3%synergy
Mount Doom
5.8%inclusion26 decks451 decks
-10%synergy