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

Falthis, Shadowcat Familiar // Mondo Gecko, Esquire
Rank #2,032
99decks
Background image for Rebuilding Kelsien, the Plague with Avatar: The Last Airbender Eternal
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
Sinister Gnarlbark
14%inclusion1 decks7 decks
14%synergy
Oft-Nabbed Goat
14%inclusion1 decks7 decks
13%synergy
Soulbright Seeker
14%inclusion1 decks7 decks
14%synergy
High Synergy Cards
Sonorous Howlbonder
75%inclusion74 decks99 decks
74%synergy
Bloodsworn Steward
75%inclusion74 decks99 decks
74%synergy
Tentative Connection
72%inclusion71 decks99 decks
71%synergy
Mass Mutiny
60%inclusion59 decks99 decks
59%synergy
Tavern Brawler
59%inclusion58 decks99 decks
58%synergy
Lizard Blades
58%inclusion57 decks99 decks
54%synergy
Captivating Crew
56%inclusion55 decks99 decks
54%synergy
Furnace Reins
55%inclusion54 decks99 decks
53%synergy
Astarion's Thirst
54%inclusion53 decks99 decks
52%synergy
Twisted Fealty
53%inclusion52 decks99 decks
52%synergy
Top Cards
Chaos Warp
66%inclusion65 decks99 decks
18%synergy
Terminate
58%inclusion57 decks99 decks
18%synergy
Nasty End
54%inclusion53 decks99 decks
49%synergy
Labyrinth Raptor
52%inclusion51 decks99 decks
51%synergy
Kari Zev's Expertise
52%inclusion51 decks99 decks
51%synergy
Sign in Blood
52%inclusion51 decks99 decks
29%synergy
The Beast, Deathless Prince
49%inclusion49 decks99 decks
49%synergy
Traitorous Greed
48%inclusion48 decks99 decks
48%synergy
Dictate of the Twin Gods
47%inclusion47 decks99 decks
44%synergy
Village Rites
47%inclusion47 decks99 decks
32%synergy
Creatures
Angrath's Marauders
44%inclusion44 decks99 decks
42%synergy
Florian, Voldaren Scion
40%inclusion40 decks99 decks
34%synergy
Kethek, Crucible Goliath
39%inclusion39 decks99 decks
39%synergy
Combat Celebrant
39%inclusion39 decks99 decks
37%synergy
Fiendish Duo
38%inclusion38 decks99 decks
36%synergy
Molten Primordial
31%inclusion31 decks99 decks
31%synergy
Kardur, Doomscourge
29%inclusion29 decks99 decks
12%synergy
Bazaar Trader
28%inclusion28 decks99 decks
27%synergy
Loyal Subordinate
25%inclusion25 decks99 decks
24%synergy
Azra Oddsmaker
24%inclusion24 decks99 decks
22%synergy
Professional Face-Breaker
23%inclusion23 decks99 decks
8%synergy
Silent Arbiter
21%inclusion21 decks99 decks
20%synergy
Rabbit Battery
21%inclusion21 decks99 decks
21%synergy
Agitator Ant
18%inclusion18 decks99 decks
16%synergy
Brass Squire
17%inclusion17 decks99 decks
17%synergy
J. Jonah Jameson
17%inclusion3 decks18 decks
16%synergy
Stormfist Crusader
16%inclusion16 decks99 decks
5%synergy
Solemn Simulacrum
15%inclusion15 decks99 decks
-5%synergy
Karlach, Fury of Avernus
15%inclusion15 decks99 decks
12%synergy
Port Razer
15%inclusion15 decks99 decks
14%synergy
Komainu Battle Armor
13%inclusion13 decks99 decks
12%synergy
Zealous Conscripts
12%inclusion12 decks99 decks
10%synergy
Grenzo, Havoc Raiser
11%inclusion11 decks99 decks
8%synergy
Moraug, Fury of Akoum
10%inclusion10 decks99 decks
8%synergy
Exterminator Magmarch
10%inclusion9 decks93 decks
9%synergy
Twinflame Tyrant
9.3%inclusion7 decks75 decks
5%synergy
Karazikar, the Eye Tyrant
9.1%inclusion9 decks99 decks
5%synergy
Bloodletter of Aclazotz
9.1%inclusion9 decks99 decks
4%synergy
Solphim, Mayhem Dominus
9.1%inclusion9 decks99 decks
0%synergy
Viscera Seer
9.1%inclusion9 decks99 decks
0%synergy
Frillscare Mentor
8.1%inclusion8 decks99 decks
8%synergy
Firbolg Flutist
8.1%inclusion8 decks99 decks
6%synergy
Neheb, the Eternal
8.1%inclusion8 decks99 decks
2%synergy
Pinnacle Monk
7.5%inclusion7 decks93 decks
0%synergy
Hideous Taskmaster
7.4%inclusion7 decks94 decks
7%synergy
Bothersome Quasit
7.1%inclusion7 decks99 decks
5%synergy
Garna, Bloodfist of Keld
7.1%inclusion7 decks99 decks
2%synergy
Coercive Recruiter
7.1%inclusion7 decks99 decks
6%synergy
Perforating Artist
6.8%inclusion5 decks74 decks
3%synergy
Archetype of Aggression
6.1%inclusion6 decks99 decks
5%synergy
Treasure Nabber
6.1%inclusion6 decks99 decks
2%synergy
Braids, Arisen Nightmare
6.1%inclusion6 decks99 decks
-3%synergy
Ayara, Widow of the Realm
6.1%inclusion6 decks99 decks
4%synergy
Burnished Hart
6.1%inclusion6 decks99 decks
1%synergy
Scrawling Crawler
5.4%inclusion4 decks74 decks
-4%synergy
Boggart Trawler
5.4%inclusion5 decks93 decks
-1%synergy
Iroh, Firebending Instructor
5.3%inclusion1 decks19 decks
5%synergy
Etali, Primal Storm
5.1%inclusion5 decks99 decks
-3%synergy
Charmbreaker Devils
5.1%inclusion5 decks99 decks
4%synergy
Conquering Manticore
5.1%inclusion5 decks99 decks
5%synergy
Instants
Fling
40%inclusion40 decks99 decks
36%synergy
Rakdos Charm
38%inclusion38 decks99 decks
-5%synergy
Unleash Fury
31%inclusion31 decks99 decks
30%synergy
Word of Seizing
29%inclusion29 decks99 decks
29%synergy
Bedevil
25%inclusion25 decks99 decks
-10%synergy
Dark Ritual
25%inclusion25 decks99 decks
-16%synergy
Temur Battle Rage
23%inclusion23 decks99 decks
22%synergy
Deadly Dispute
19%inclusion19 decks99 decks
-7%synergy
Corrupted Conviction
17%inclusion17 decks99 decks
7%synergy
Thrill of Possibility
16%inclusion16 decks99 decks
-2%synergy
Act of Aggression
15%inclusion15 decks99 decks
14%synergy
Kazuul's Fury
15%inclusion15 decks99 decks
11%synergy
Tainted Strike
14%inclusion14 decks99 decks
12%synergy
Abrade
13%inclusion13 decks99 decks
-8%synergy
Untimely Malfunction
12%inclusion10 decks84 decks
-6%synergy
Armor of Shadows
10%inclusion10 decks99 decks
9%synergy
Malakir Rebirth
10%inclusion10 decks99 decks
-5%synergy
Withering Torment
10%inclusion8 decks84 decks
-13%synergy
Deadly Rollick
9.1%inclusion9 decks99 decks
-12%synergy
Go for the Throat
9.1%inclusion9 decks99 decks
1%synergy
Feign Death
8.1%inclusion8 decks99 decks
2%synergy
Reckoner's Bargain
7.1%inclusion7 decks99 decks
5%synergy
Lightning Bolt
7.1%inclusion7 decks99 decks
-11%synergy
Murder
7.1%inclusion7 decks99 decks
2%synergy
Brute Force
7.1%inclusion7 decks99 decks
7%synergy
Valakut Awakening
7.1%inclusion7 decks99 decks
-1%synergy
Hatred
6.1%inclusion6 decks99 decks
6%synergy
Infernal Grasp
6.1%inclusion6 decks99 decks
-9%synergy
Infuriate
6.1%inclusion6 decks99 decks
6%synergy
Deflecting Swat
6.1%inclusion6 decks99 decks
-15%synergy
Fell the Profane
5.4%inclusion5 decks93 decks
-7%synergy
Redirect Lightning
5.3%inclusion1 decks19 decks
-4%synergy
Grab the Reins
5.1%inclusion5 decks99 decks
5%synergy
Supernatural Stamina
5.1%inclusion5 decks99 decks
-1%synergy
Costly Plunder
5.1%inclusion5 decks99 decks
2%synergy
Blood Pact
5.1%inclusion5 decks99 decks
0%synergy
Antagonize
5.1%inclusion5 decks99 decks
5%synergy
Sorceries
Harness by Force
45%inclusion45 decks99 decks
45%synergy
Act of Treason
39%inclusion39 decks99 decks
38%synergy
Insult // Injury
38%inclusion38 decks99 decks
38%synergy
Mark of Mutiny
36%inclusion36 decks99 decks
36%synergy
Bloody Betrayal
36%inclusion36 decks99 decks
35%synergy
Overpowering Attack
36%inclusion32 decks90 decks
34%synergy
Hijack
35%inclusion35 decks99 decks
35%synergy
Shackles of Treachery
34%inclusion34 decks99 decks
34%synergy
Threaten
32%inclusion32 decks99 decks
32%synergy
Wrangle
32%inclusion32 decks99 decks
32%synergy
Isengard Unleashed
31%inclusion31 decks99 decks
31%synergy
Diresight
30%inclusion26 decks87 decks
27%synergy
Call for Aid
29%inclusion29 decks99 decks
29%synergy
Blasphemous Act
29%inclusion29 decks99 decks
-21%synergy
Traitorous Blood
26%inclusion26 decks99 decks
26%synergy
Besmirch
25%inclusion25 decks99 decks
25%synergy
Goatnap
23%inclusion23 decks99 decks
23%synergy
Seize the Spotlight
23%inclusion23 decks99 decks
19%synergy
Pack's Betrayal
23%inclusion23 decks99 decks
23%synergy
Feed the Swarm
23%inclusion23 decks99 decks
-19%synergy
Read the Bones
22%inclusion22 decks99 decks
10%synergy
Disrupt Decorum
22%inclusion22 decks99 decks
14%synergy
Vengeful Possession
21%inclusion18 decks84 decks
20%synergy
Mob Rule
21%inclusion21 decks99 decks
19%synergy
Heartless Conscription
21%inclusion21 decks99 decks
20%synergy
Song-Mad Treachery
20%inclusion20 decks99 decks
19%synergy
Into the Fire
19%inclusion19 decks99 decks
18%synergy
Vandalblast
18%inclusion18 decks99 decks
-12%synergy
Insurrection
17%inclusion17 decks99 decks
15%synergy
Night's Whisper
15%inclusion15 decks99 decks
-4%synergy
Relentless Assault
15%inclusion15 decks99 decks
13%synergy
Claim the Firstborn
14%inclusion14 decks99 decks
13%synergy
Price of Loyalty
14%inclusion14 decks99 decks
14%synergy
Mutinous Massacre
13%inclusion3 decks24 decks
9%synergy
Involuntary Employment
11%inclusion11 decks99 decks
10%synergy
Sundering Eruption
11%inclusion10 decks93 decks
6%synergy
Faithless Looting
9.1%inclusion9 decks99 decks
-19%synergy
Take for a Ride
9.1%inclusion9 decks99 decks
8%synergy
Bloodsoaked Insight
8.6%inclusion8 decks93 decks
0%synergy
Spreading Insurrection
7.1%inclusion7 decks99 decks
7%synergy
Unexpected Request
6.9%inclusion2 decks29 decks
6%synergy
Coronation of Chaos
6.1%inclusion6 decks99 decks
5%synergy
Syphon Mind
6.1%inclusion6 decks99 decks
1%synergy
Awaken the Sleeper
6.1%inclusion6 decks99 decks
6%synergy
Chain Reaction
5.1%inclusion5 decks99 decks
1%synergy
Reanimate
5.1%inclusion5 decks99 decks
-18%synergy
Mana Geyser
5.1%inclusion5 decks99 decks
-7%synergy
Toxic Deluge
5.1%inclusion5 decks99 decks
-13%synergy
Dreadbore
5.1%inclusion5 decks99 decks
0%synergy
Utility Artifacts
Mask of Memory
43%inclusion43 decks99 decks
43%synergy
Swiftfoot Boots
38%inclusion38 decks99 decks
7%synergy
Blackblade Reforged
33%inclusion33 decks99 decks
32%synergy
Campfire
30%inclusion30 decks99 decks
30%synergy
Wayfarer's Bauble
30%inclusion30 decks99 decks
17%synergy
Hero's Blade
25%inclusion25 decks99 decks
25%synergy
Vorrac Battlehorns
24%inclusion24 decks99 decks
24%synergy
Loxodon Warhammer
22%inclusion22 decks99 decks
21%synergy
Rishadan Pawnshop
21%inclusion21 decks99 decks
21%synergy
Two-Handed Axe
19%inclusion19 decks99 decks
18%synergy
Fireshrieker
17%inclusion17 decks99 decks
16%synergy
Champion's Helm
15%inclusion15 decks99 decks
14%synergy
Haunted Cloak
14%inclusion14 decks99 decks
14%synergy
Lightning Greaves
14%inclusion14 decks99 decks
-21%synergy
Sword of Vengeance
14%inclusion14 decks99 decks
14%synergy
Mithril Coat
12%inclusion12 decks99 decks
8%synergy
Rogue's Gloves
11%inclusion11 decks99 decks
11%synergy
Diamond Pick-Axe
11%inclusion11 decks99 decks
9%synergy
Sword of the Animist
11%inclusion11 decks99 decks
9%synergy
Shadowspear
11%inclusion11 decks99 decks
7%synergy
Embercleave
10%inclusion10 decks99 decks
9%synergy
Thran Power Suit
10%inclusion10 decks99 decks
10%synergy
The Reaver Cleaver
9.1%inclusion9 decks99 decks
4%synergy
Hammer of Nazahn
9.1%inclusion9 decks99 decks
9%synergy
Basilisk Collar
9.1%inclusion9 decks99 decks
-1%synergy
Colossus Hammer
9.1%inclusion9 decks99 decks
9%synergy
Whispersilk Cloak
9.1%inclusion9 decks99 decks
4%synergy
Ruby Medallion
8.1%inclusion8 decks99 decks
-2%synergy
Ashnod's Altar
8.1%inclusion8 decks99 decks
-3%synergy
Cranial Plating
8.1%inclusion8 decks99 decks
6%synergy
Tenza, Godo's Maul
8.1%inclusion8 decks99 decks
8%synergy
Whip of Erebos
7.1%inclusion7 decks99 decks
0%synergy
Grafted Wargear
7.1%inclusion7 decks99 decks
7%synergy
Tome of Legends
7.1%inclusion7 decks99 decks
7%synergy
Trailblazer's Boots
6.1%inclusion6 decks99 decks
4%synergy
Bloodthirsty Blade
6.1%inclusion6 decks99 decks
3%synergy
Commander's Plate
6.1%inclusion6 decks99 decks
5%synergy
Bloodforged Battle-Axe
6.1%inclusion6 decks99 decks
6%synergy
Mask of Griselbrand
6.1%inclusion6 decks99 decks
2%synergy
Leyline Axe
5.4%inclusion4 decks74 decks
5%synergy
Glaring Spotlight
5.1%inclusion5 decks99 decks
5%synergy
Golem-Skin Gauntlets
5.1%inclusion5 decks99 decks
5%synergy
Armory of Iroas
5.1%inclusion5 decks99 decks
5%synergy
Conjurer's Closet
5.1%inclusion5 decks99 decks
0%synergy
Ore-Rich Stalactite
5.1%inclusion5 decks99 decks
5%synergy
Enchantments
Rage Reflection
41%inclusion41 decks99 decks
40%synergy
Guild Artisan
39%inclusion39 decks99 decks
38%synergy
Vampiric Rites
35%inclusion35 decks99 decks
32%synergy
Festival of Embers
34%inclusion30 decks87 decks
34%synergy
Double Vision
32%inclusion32 decks99 decks
31%synergy
Agent of the Shadow Thieves
28%inclusion28 decks99 decks
27%synergy
Artist's Talent
25%inclusion22 decks87 decks
21%synergy
Phyrexian Arena
25%inclusion25 decks99 decks
1%synergy
Gratuitous Violence
22%inclusion22 decks99 decks
20%synergy
Dark Tutelage
19%inclusion19 decks99 decks
18%synergy
Fiery Emancipation
18%inclusion18 decks99 decks
12%synergy
Frenzied Fugue
18%inclusion18 decks99 decks
18%synergy
Popular Entertainer
17%inclusion17 decks99 decks
17%synergy
Shiny Impetus
15%inclusion15 decks99 decks
11%synergy
The Akroan War
13%inclusion13 decks99 decks
13%synergy
Sticky Fingers
10%inclusion10 decks99 decks
8%synergy
Descent into Avernus
8.1%inclusion8 decks99 decks
-2%synergy
Dragon Cultist
8.1%inclusion8 decks99 decks
8%synergy
Berserkers' Onslaught
8.1%inclusion8 decks99 decks
7%synergy
Aggravated Assault
7.1%inclusion7 decks99 decks
4%synergy
Demonic Embrace
7.1%inclusion7 decks99 decks
7%synergy
Dragon Mantle
6.1%inclusion6 decks99 decks
6%synergy
City on Fire
6.1%inclusion6 decks99 decks
-1%synergy
Black Market Connections
6.1%inclusion6 decks99 decks
-11%synergy
Eternal Thirst
6.1%inclusion6 decks99 decks
5%synergy
Curse of Opulence
6.1%inclusion6 decks99 decks
0%synergy
Maximum Carnage
5.6%inclusion1 decks18 decks
4%synergy
Parker Luck
5.6%inclusion1 decks18 decks
5%synergy
Fated Firepower
5.3%inclusion1 decks19 decks
2%synergy
Kaya's Ghostform
5.1%inclusion5 decks99 decks
0%synergy
Planeswalkers
Jeska, Thrice Reborn
36%inclusion36 decks99 decks
36%synergy
Tevesh Szat, Doom of Fools
5.1%inclusion5 decks99 decks
4%synergy
Utility Lands
Rogue's Passage
40%inclusion40 decks99 decks
21%synergy
Detection Tower
28%inclusion28 decks99 decks
28%synergy
Bojuka Bog
26%inclusion26 decks99 decks
-9%synergy
Temple of the False God
22%inclusion22 decks99 decks
12%synergy
Witch's Clinic
13%inclusion13 decks99 decks
6%synergy
Forge of Heroes
13%inclusion13 decks99 decks
13%synergy
Arcane Lighthouse
10%inclusion10 decks99 decks
9%synergy
Midgar, City of Mako
10%inclusion3 decks30 decks
3%synergy
Shizo, Death's Storehouse
9.1%inclusion9 decks99 decks
4%synergy
Fire Nation Palace
7.7%inclusion1 decks13 decks
2%synergy
Reliquary Tower
7.1%inclusion7 decks99 decks
-11%synergy
Lindblum, Industrial Regency
6.5%inclusion2 decks31 decks
-3%synergy
Shinka, the Bloodsoaked Keep
6.1%inclusion6 decks99 decks
4%synergy
High Market
6.1%inclusion6 decks99 decks
2%synergy
Castle Embereth
6.1%inclusion6 decks99 decks
3%synergy
Castle Locthwain
6.1%inclusion6 decks99 decks
0%synergy
Animal Sanctuary
6.1%inclusion6 decks99 decks
6%synergy
Arena of Glory
5.4%inclusion5 decks93 decks
-3%synergy
Buried Ruin
5.1%inclusion5 decks99 decks
1%synergy
Mines of Moria
5.1%inclusion5 decks99 decks
1%synergy
Mana Artifacts
Sol Ring
87%inclusion86 decks99 decks
1%synergy
Arcane Signet
80%inclusion79 decks99 decks
-3%synergy
Rakdos Signet
71%inclusion70 decks99 decks
12%synergy
Mind Stone
52%inclusion51 decks99 decks
22%synergy
Cursed Mirror
39%inclusion39 decks99 decks
28%synergy
Talisman of Indulgence
31%inclusion31 decks99 decks
-24%synergy
Thought Vessel
30%inclusion30 decks99 decks
12%synergy
Glittering Stockpile
27%inclusion27 decks99 decks
25%synergy
Commander's Sphere
21%inclusion21 decks99 decks
4%synergy
Fire Diamond
18%inclusion18 decks99 decks
10%synergy
Worn Powerstone
17%inclusion17 decks99 decks
14%synergy
Fellwar Stone
16%inclusion16 decks99 decks
-17%synergy
Charcoal Diamond
13%inclusion13 decks99 decks
5%synergy
Lands
Mountain
100%inclusion99 decks99 decks
3%synergy
Swamp
99%inclusion98 decks99 decks
1%synergy
Smoldering Marsh
74%inclusion73 decks99 decks
10%synergy
Command Tower
73%inclusion72 decks99 decks
-13%synergy
Foreboding Ruins
56%inclusion55 decks99 decks
10%synergy
Rakdos Carnarium
51%inclusion50 decks99 decks
18%synergy
Dragonskull Summit
51%inclusion50 decks99 decks
-12%synergy
Temple of Malice
41%inclusion41 decks99 decks
8%synergy
Evolving Wilds
37%inclusion37 decks99 decks
16%synergy
Bloodfell Caves
34%inclusion34 decks99 decks
15%synergy
Shadowblood Ridge
29%inclusion29 decks99 decks
-6%synergy
Terramorphic Expanse
27%inclusion27 decks99 decks
11%synergy
Blood Crypt
27%inclusion27 decks99 decks
-18%synergy
Myriad Landscape
25%inclusion25 decks99 decks
7%synergy
Tainted Peak
24%inclusion24 decks99 decks
-18%synergy
Opal Palace
21%inclusion21 decks99 decks
20%synergy
Haunted Ridge
21%inclusion21 decks99 decks
-14%synergy
Exotic Orchard
20%inclusion20 decks99 decks
-11%synergy
Luxury Suite
20%inclusion20 decks99 decks
-18%synergy
Song-Mad Treachery
20%inclusion20 decks99 decks
19%synergy
Graven Cairns
19%inclusion19 decks99 decks
-11%synergy
Blazemire Verge
19%inclusion16 decks84 decks
-11%synergy
Sulfurous Springs
18%inclusion18 decks99 decks
-29%synergy
Blightstep Pathway
16%inclusion16 decks99 decks
-6%synergy
Kazuul's Fury
15%inclusion15 decks99 decks
11%synergy
Bloodstained Mire
14%inclusion14 decks99 decks
-19%synergy
Blackcleave Cliffs
13%inclusion13 decks99 decks
-7%synergy
Path of Ancestry
11%inclusion11 decks99 decks
-5%synergy
Sundering Eruption
11%inclusion10 decks93 decks
6%synergy
Raucous Theater
10%inclusion10 decks99 decks
-12%synergy
Malakir Rebirth
10%inclusion10 decks99 decks
-5%synergy
Geothermal Bog
9.1%inclusion9 decks99 decks
0%synergy
Bloodsoaked Insight
8.6%inclusion8 decks93 decks
0%synergy
Pinnacle Monk
7.5%inclusion7 decks93 decks
0%synergy
Canyon Slough
7.1%inclusion7 decks99 decks
-12%synergy
Jagged Barrens
7.1%inclusion7 decks99 decks
-1%synergy
Mount Doom
7.1%inclusion7 decks99 decks
-9%synergy
Valakut Awakening
7.1%inclusion7 decks99 decks
-1%synergy
Rakdos Guildgate
6.1%inclusion6 decks99 decks
-1%synergy
Cinder Barrens
6.1%inclusion6 decks99 decks
3%synergy
Daily Bugle Building
5.6%inclusion1 decks18 decks
5%synergy
Fell the Profane
5.4%inclusion5 decks93 decks
-7%synergy
Boggart Trawler
5.4%inclusion5 decks93 decks
-1%synergy
Fabled Passage
5.1%inclusion5 decks99 decks
-3%synergy
Tramway Station
5.1%inclusion5 decks99 decks
2%synergy
Sulfurous Mire
5.1%inclusion5 decks99 decks
1%synergy