Kelsien, the Plague (Commander) - Expensive Equipment

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

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
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Hexing Squelcher
33%inclusion1 decks3 decks
28%synergy
High Synergy Cards
Basilisk Collar
100%inclusion51 decks51 decks
96%synergy
Rune of Mortality
84%inclusion43 decks51 decks
83%synergy
Thornbite Staff
84%inclusion43 decks51 decks
83%synergy
Shadowspear
84%inclusion43 decks51 decks
80%synergy
Vorpal Sword
80%inclusion41 decks51 decks
78%synergy
Stoneforge Mystic
80%inclusion41 decks51 decks
78%synergy
Drumbellower
76%inclusion39 decks51 decks
75%synergy
Gorgon's Head
73%inclusion37 decks51 decks
71%synergy
Minthara, Merciless Soul
71%inclusion36 decks51 decks
69%synergy
Fighter Class
71%inclusion36 decks51 decks
68%synergy
Top Cards
Otharri, Suns' Glory
73%inclusion37 decks51 decks
67%synergy
Open the Armory
71%inclusion36 decks51 decks
66%synergy
Swiftfoot Boots
69%inclusion35 decks51 decks
37%synergy
Steelshaper's Gift
69%inclusion35 decks51 decks
65%synergy
Esper Sentinel
67%inclusion34 decks51 decks
48%synergy
Sting, the Glinting Dagger
67%inclusion34 decks51 decks
65%synergy
Mari, the Killing Quill
65%inclusion33 decks51 decks
58%synergy
Falthis, Shadowcat Familiar
65%inclusion33 decks51 decks
63%synergy
Sigarda's Aid
63%inclusion32 decks51 decks
60%synergy
Puresteel Paladin
63%inclusion32 decks51 decks
59%synergy
Game Changers
Demonic Tutor
67%inclusion34 decks51 decks
48%synergy
Smothering Tithe
59%inclusion30 decks51 decks
33%synergy
Enlightened Tutor
57%inclusion29 decks51 decks
45%synergy
Teferi's Protection
55%inclusion28 decks51 decks
35%synergy
Vampiric Tutor
43%inclusion22 decks51 decks
29%synergy
Jeska's Will
27%inclusion14 decks51 decks
18%synergy
Orcish Bowmasters
25%inclusion13 decks51 decks
20%synergy
Ancient Tomb
22%inclusion11 decks51 decks
13%synergy
The One Ring
18%inclusion9 decks51 decks
10%synergy
Farewell
18%inclusion9 decks51 decks
7%synergy
Creatures
Morbid Opportunist
61%inclusion31 decks51 decks
43%synergy
Shay Cormac
55%inclusion21 decks38 decks
52%synergy
Goblin Sharpshooter
51%inclusion26 decks51 decks
50%synergy
Maha, Its Feathers Night
50%inclusion18 decks36 decks
49%synergy
General's Enforcer
47%inclusion24 decks51 decks
39%synergy
Mother of Runes
43%inclusion22 decks51 decks
36%synergy
Daxos the Returned
43%inclusion22 decks51 decks
42%synergy
Harvester of Souls
41%inclusion21 decks51 decks
38%synergy
Magda, the Hoardmaster
37%inclusion18 decks49 decks
35%synergy
White Plume Adventurer
35%inclusion18 decks51 decks
34%synergy
Sram, Senior Edificer
35%inclusion18 decks51 decks
32%synergy
Lae'zel, Vlaakith's Champion
35%inclusion18 decks51 decks
33%synergy
Termination Facilitator
31%inclusion16 decks51 decks
30%synergy
Kalemne, Disciple of Iroas
31%inclusion16 decks51 decks
31%synergy
Void Beckoner
27%inclusion14 decks51 decks
27%synergy
Bureau Headmaster
27%inclusion10 decks37 decks
26%synergy
Humble Defector
25%inclusion13 decks51 decks
23%synergy
Cloud, Midgar Mercenary
25%inclusion2 decks8 decks
24%synergy
Athreos, Shroud-Veiled
24%inclusion12 decks51 decks
22%synergy
Stonehewer Giant
24%inclusion12 decks51 decks
22%synergy
Akiri, Fearless Voyager
24%inclusion12 decks51 decks
21%synergy
Blood Artist
22%inclusion11 decks51 decks
3%synergy
Taii Wakeen, Perfect Shot
20%inclusion10 decks49 decks
20%synergy
Blood Cultist
20%inclusion10 decks51 decks
19%synergy
Mathas, Fiend Seeker
20%inclusion10 decks51 decks
18%synergy
Marvin, Murderous Mimic
19%inclusion4 decks21 decks
18%synergy
Ertha Jo, Frontier Mentor
18%inclusion9 decks49 decks
18%synergy
Queen Marchesa
18%inclusion9 decks51 decks
11%synergy
Archetype of Finality
18%inclusion9 decks51 decks
17%synergy
Solemn Simulacrum
16%inclusion8 decks51 decks
3%synergy
Dockside Extortionist
16%inclusion8 decks51 decks
14%synergy
Sun Titan
16%inclusion8 decks51 decks
5%synergy
Deathbringer Thoctar
14%inclusion7 decks51 decks
13%synergy
Assault Intercessor
14%inclusion7 decks51 decks
13%synergy
Giver of Runes
14%inclusion7 decks51 decks
11%synergy
Slaughter Specialist
14%inclusion7 decks51 decks
13%synergy
Voice of Victory
13%inclusion1 decks8 decks
-4%synergy
Ardenn, Intrepid Archaeologist
12%inclusion6 decks51 decks
11%synergy
Norn's Choirmaster
12%inclusion6 decks51 decks
12%synergy
Massacre Girl, Known Killer
12%inclusion6 decks51 decks
9%synergy
Gisa, Glorious Resurrector
12%inclusion6 decks51 decks
11%synergy
Rev, Tithe Extractor
11%inclusion2 decks19 decks
8%synergy
Kellan, the Fae-Blooded
10%inclusion5 decks51 decks
9%synergy
Robaran Mercenaries
10%inclusion5 decks51 decks
10%synergy
Ankle Shanker
10%inclusion5 decks51 decks
7%synergy
Royal Assassin
10%inclusion5 decks51 decks
7%synergy
Zagras, Thief of Heartbeats
10%inclusion5 decks51 decks
9%synergy
Cunning Sparkmage
10%inclusion5 decks51 decks
10%synergy
Codsworth, Handy Helper
10%inclusion5 decks51 decks
9%synergy
Imperial Recruiter
7.8%inclusion4 decks51 decks
3%synergy
Instants
Deflecting Swat
59%inclusion30 decks51 decks
43%synergy
Swords to Plowshares
53%inclusion27 decks51 decks
-9%synergy
Boros Charm
37%inclusion19 decks51 decks
8%synergy
Stroke of Midnight
35%inclusion18 decks51 decks
23%synergy
You Are Already Dead
35%inclusion18 decks51 decks
34%synergy
Anguished Unmaking
31%inclusion16 decks51 decks
-3%synergy
Fracture
27%inclusion14 decks51 decks
21%synergy
Generous Gift
27%inclusion14 decks51 decks
9%synergy
Path to Exile
25%inclusion13 decks51 decks
-21%synergy
Flawless Maneuver
24%inclusion12 decks51 decks
9%synergy
Mirrodin Avenged
24%inclusion12 decks51 decks
23%synergy
Chaos Warp
22%inclusion11 decks51 decks
5%synergy
Dawn's Truce
18%inclusion6 decks34 decks
11%synergy
Crackling Doom
18%inclusion9 decks51 decks
1%synergy
Deadly Rollick
14%inclusion7 decks51 decks
3%synergy
Tibalt's Trickery
14%inclusion7 decks51 decks
10%synergy
Wear // Tear
14%inclusion7 decks51 decks
2%synergy
Despark
14%inclusion7 decks51 decks
0%synergy
Offer Immortality
14%inclusion7 decks51 decks
13%synergy
Valakut Awakening
14%inclusion7 decks51 decks
11%synergy
Alesha's Legacy
13%inclusion1 decks8 decks
11%synergy
Dark Ritual
10%inclusion5 decks51 decks
-6%synergy
Rakdos Charm
10%inclusion5 decks51 decks
1%synergy
Red Elemental Blast
10%inclusion5 decks51 decks
5%synergy
Mortify
10%inclusion5 decks51 decks
-6%synergy
Battle-Rage Blessing
7.8%inclusion4 decks51 decks
8%synergy
Malakir Rebirth
7.8%inclusion4 decks51 decks
3%synergy
Inventory Management
7.8%inclusion4 decks51 decks
7%synergy
Pyroblast
7.8%inclusion4 decks51 decks
3%synergy
Dire Tactics
5.9%inclusion3 decks51 decks
3%synergy
Loran's Escape
5.9%inclusion3 decks51 decks
4%synergy
Bladebrand
5.9%inclusion3 decks51 decks
5%synergy
Bedevil
5.9%inclusion3 decks51 decks
-1%synergy
Touch of Moonglove
5.9%inclusion3 decks51 decks
6%synergy
Sejiri Shelter
5.9%inclusion3 decks51 decks
4%synergy
Inkshield
5.9%inclusion3 decks51 decks
-2%synergy
Deflecting Palm
5.9%inclusion3 decks51 decks
-1%synergy
Sorceries
Ruinous Ultimatum
41%inclusion21 decks51 decks
2%synergy
Vandalblast
35%inclusion18 decks51 decks
25%synergy
Chandra's Ignition
24%inclusion12 decks51 decks
22%synergy
Night's Whisper
22%inclusion11 decks51 decks
9%synergy
Sevinne's Reclamation
20%inclusion10 decks51 decks
12%synergy
Mythos of Snapdax
20%inclusion10 decks51 decks
14%synergy
Toxic Deluge
20%inclusion10 decks51 decks
11%synergy
Read the Bones
18%inclusion9 decks51 decks
8%synergy
Blasphemous Act
18%inclusion9 decks51 decks
-5%synergy
Imperial Seal
12%inclusion6 decks51 decks
8%synergy
Wheel of Fortune
12%inclusion6 decks51 decks
8%synergy
Vindicate
10%inclusion5 decks51 decks
4%synergy
Gamble
10%inclusion5 decks51 decks
3%synergy
Damn
10%inclusion5 decks51 decks
-8%synergy
Grim Tutor
10%inclusion5 decks51 decks
6%synergy
Idyllic Tutor
7.8%inclusion4 decks51 decks
6%synergy
Call of the Death-Dweller
7.8%inclusion4 decks51 decks
7%synergy
Sign in Blood
7.8%inclusion4 decks51 decks
0%synergy
Drown in Ichor
7.8%inclusion4 decks51 decks
7%synergy
Painful Truths
5.9%inclusion3 decks51 decks
-3%synergy
Tempt with Bunnies
5.9%inclusion2 decks34 decks
5%synergy
Reanimate
5.9%inclusion3 decks51 decks
-11%synergy
Blasphemous Edict
5.3%inclusion1 decks19 decks
1%synergy
Utility Artifacts
Gorgon Flail
55%inclusion28 decks51 decks
54%synergy
Quietus Spike
51%inclusion26 decks51 decks
50%synergy
Mithril Coat
49%inclusion25 decks51 decks
43%synergy
Hunter's Blowgun
49%inclusion25 decks51 decks
48%synergy
Thousand-Year Elixir
45%inclusion23 decks51 decks
44%synergy
Illusionist's Bracers
43%inclusion22 decks51 decks
42%synergy
Magewright's Stone
43%inclusion22 decks51 decks
42%synergy
Sword of Truth and Justice
37%inclusion19 decks51 decks
37%synergy
Hammer of Nazahn
35%inclusion18 decks51 decks
33%synergy
Brotherhood Regalia
34%inclusion13 decks38 decks
31%synergy
Sword of Feast and Famine
31%inclusion16 decks51 decks
28%synergy
Robe of Stars
29%inclusion15 decks51 decks
28%synergy
Lightning Greaves
29%inclusion15 decks51 decks
-5%synergy
Glaring Spotlight
25%inclusion13 decks51 decks
25%synergy
The Masamune
25%inclusion2 decks8 decks
24%synergy
Darksteel Plate
24%inclusion12 decks51 decks
22%synergy
Sunforger
22%inclusion11 decks51 decks
18%synergy
Helm of the Host
20%inclusion10 decks51 decks
14%synergy
The Reaver Cleaver
18%inclusion9 decks51 decks
11%synergy
Umbral Mantle
18%inclusion9 decks51 decks
17%synergy
Embercleave
18%inclusion9 decks51 decks
14%synergy
Scythe of the Wretched
16%inclusion8 decks51 decks
16%synergy
Battlemage's Bracers
16%inclusion8 decks51 decks
15%synergy
Sword of the Animist
16%inclusion8 decks51 decks
6%synergy
Sword of Fire and Ice
14%inclusion7 decks51 decks
12%synergy
Whispersilk Cloak
14%inclusion7 decks51 decks
8%synergy
Infantry Shield
13%inclusion1 decks8 decks
3%synergy
Dragonfire Blade
13%inclusion1 decks8 decks
11%synergy
Puppet Strings
12%inclusion6 decks51 decks
12%synergy
Conqueror's Flail
10%inclusion5 decks51 decks
9%synergy
Mask of Griselbrand
10%inclusion5 decks51 decks
9%synergy
Adaptive Omnitool
8.3%inclusion1 decks12 decks
8%synergy
Smoke Bomb
8.1%inclusion3 decks37 decks
7%synergy
Excalibur, Sword of Eden
7.9%inclusion3 decks38 decks
6%synergy
Hidden Blade
7.8%inclusion4 decks51 decks
7%synergy
Trailblazer's Boots
7.8%inclusion4 decks51 decks
6%synergy
Loxodon Warhammer
7.8%inclusion4 decks51 decks
5%synergy
Blackblade Reforged
7.8%inclusion4 decks51 decks
3%synergy
Grafted Exoskeleton
7.8%inclusion4 decks51 decks
8%synergy
Nazgûl Battle-Mace
5.9%inclusion3 decks51 decks
5%synergy
Wayfarer's Bauble
5.9%inclusion3 decks51 decks
-3%synergy
Skullclamp
5.9%inclusion3 decks51 decks
-23%synergy
Sword of Wealth and Power
5.9%inclusion3 decks51 decks
5%synergy
Staff of Domination
5.9%inclusion3 decks51 decks
5%synergy
Chainsaw
5.4%inclusion2 decks37 decks
5%synergy
Celestial Armor
5.3%inclusion1 decks19 decks
4%synergy
Enchantments
Gift of Doom
51%inclusion26 decks51 decks
50%synergy
Dazzling Theater // Prop Room
38%inclusion8 decks21 decks
36%synergy
Revel in Riches
37%inclusion19 decks51 decks
30%synergy
Forge Anew
33%inclusion17 decks51 decks
31%synergy
Black Market Connections
31%inclusion16 decks51 decks
16%synergy
Phyrexian Arena
29%inclusion15 decks51 decks
11%synergy
All-Out Assault
25%inclusion2 decks8 decks
13%synergy
Black Market
24%inclusion12 decks51 decks
18%synergy
Gift of Immortality
18%inclusion9 decks51 decks
17%synergy
Aspect of Gorgon
18%inclusion9 decks51 decks
17%synergy
Reconnaissance
14%inclusion7 decks51 decks
3%synergy
Eternal Thirst
14%inclusion7 decks51 decks
13%synergy
At Knifepoint
10%inclusion5 decks49 decks
9%synergy
Feast of the Victorious Dead
10%inclusion5 decks51 decks
9%synergy
Ghostly Prison
10%inclusion5 decks51 decks
2%synergy
Trouble in Pairs
10%inclusion5 decks51 decks
5%synergy
Spiteful Banditry
10%inclusion5 decks51 decks
8%synergy
Necropotence
7.8%inclusion4 decks51 decks
3%synergy
Death Pits of Rath
7.8%inclusion4 decks51 decks
8%synergy
Kaya's Ghostform
7.8%inclusion4 decks51 decks
6%synergy
Land Tax
7.8%inclusion4 decks51 decks
2%synergy
Forging the Tyrite Sword
5.9%inclusion3 decks51 decks
5%synergy
Grave Betrayal
5.9%inclusion3 decks51 decks
5%synergy
Nowhere to Run
5.4%inclusion2 decks37 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
16%inclusion8 decks51 decks
15%synergy
Dihada, Binder of Wills
5.9%inclusion3 decks51 decks
2%synergy
Utility Lands
Urza's Saga
55%inclusion28 decks51 decks
50%synergy
Urborg, Tomb of Yawgmoth
49%inclusion25 decks51 decks
36%synergy
Arcane Lighthouse
45%inclusion23 decks51 decks
44%synergy
Vault of the Archangel
45%inclusion23 decks51 decks
22%synergy
Rogue's Passage
39%inclusion20 decks51 decks
16%synergy
Bojuka Bog
37%inclusion19 decks51 decks
6%synergy
Shizo, Death's Storehouse
33%inclusion17 decks51 decks
26%synergy
Reliquary Tower
27%inclusion14 decks51 decks
12%synergy
Detection Tower
25%inclusion13 decks51 decks
25%synergy
Karn's Bastion
25%inclusion13 decks51 decks
25%synergy
Buried Ruin
16%inclusion8 decks51 decks
12%synergy
Eiganjo, Seat of the Empire
16%inclusion8 decks51 decks
9%synergy
Secluded Starforge
14%inclusion1 decks7 decks
14%synergy
Axgard Armory
14%inclusion7 decks51 decks
12%synergy
Sunhome, Fortress of the Legion
10%inclusion5 decks51 decks
6%synergy
Hall of Heliod's Generosity
7.8%inclusion4 decks51 decks
6%synergy
Cabal Coffers
7.8%inclusion4 decks51 decks
5%synergy
Arena of Glory
7.0%inclusion3 decks43 decks
0%synergy
Command Beacon
5.9%inclusion3 decks51 decks
0%synergy
Inventors' Fair
5.9%inclusion3 decks51 decks
3%synergy
Takenuma, Abandoned Mire
5.9%inclusion3 decks51 decks
-2%synergy
Temple of the False God
5.9%inclusion3 decks51 decks
0%synergy
Mana Artifacts
Sol Ring
92%inclusion47 decks51 decks
3%synergy
Arcane Signet
82%inclusion42 decks51 decks
-4%synergy
Patriar's Seal
65%inclusion33 decks51 decks
63%synergy
Talisman of Hierarchy
45%inclusion23 decks51 decks
4%synergy
Talisman of Indulgence
43%inclusion22 decks51 decks
6%synergy
Talisman of Conviction
37%inclusion19 decks51 decks
-4%synergy
Orzhov Signet
29%inclusion15 decks51 decks
-3%synergy
Rakdos Signet
27%inclusion14 decks51 decks
-3%synergy
Boros Signet
27%inclusion14 decks51 decks
-1%synergy
Fellwar Stone
25%inclusion13 decks51 decks
-2%synergy
Aetheric Amplifier
17%inclusion2 decks12 decks
16%synergy
Mana Crypt
16%inclusion8 decks51 decks
14%synergy
Chromatic Lantern
16%inclusion8 decks51 decks
4%synergy
The Soul Stone
14%inclusion1 decks7 decks
11%synergy
Mox Opal
14%inclusion7 decks51 decks
10%synergy
Commander's Sphere
10%inclusion5 decks51 decks
-5%synergy
The Aetherspark
8.3%inclusion1 decks12 decks
8%synergy
Bounty Board
8.2%inclusion4 decks49 decks
6%synergy
Chrome Mox
7.8%inclusion4 decks51 decks
3%synergy
Mox Diamond
7.8%inclusion4 decks51 decks
4%synergy
Mind Stone
5.9%inclusion3 decks51 decks
-3%synergy
Lands
Badlands
100%inclusion51 decks51 decks
88%synergy
Plateau
100%inclusion51 decks51 decks
88%synergy
Scrubland
100%inclusion51 decks51 decks
88%synergy
Command Tower
96%inclusion49 decks51 decks
4%synergy
Blood Crypt
94%inclusion48 decks51 decks
50%synergy
Sacred Foundry
94%inclusion48 decks51 decks
50%synergy
Godless Shrine
92%inclusion47 decks51 decks
45%synergy
Plains
90%inclusion46 decks51 decks
-5%synergy
Swamp
84%inclusion43 decks51 decks
-11%synergy
Savai Triome
82%inclusion42 decks51 decks
44%synergy
Marsh Flats
82%inclusion42 decks51 decks
51%synergy
Arid Mesa
80%inclusion41 decks51 decks
49%synergy
Bloodstained Mire
80%inclusion41 decks51 decks
48%synergy
Mountain
76%inclusion39 decks51 decks
-17%synergy
Luxury Suite
71%inclusion36 decks51 decks
39%synergy
Vault of Champions
71%inclusion36 decks51 decks
38%synergy
Spectator Seating
69%inclusion35 decks51 decks
37%synergy
Isolated Chapel
47%inclusion24 decks51 decks
-6%synergy
Forbidden Orchard
45%inclusion23 decks51 decks
42%synergy
Dragonskull Summit
43%inclusion22 decks51 decks
-9%synergy
Nomad Outpost
41%inclusion21 decks51 decks
-17%synergy
Clifftop Retreat
39%inclusion20 decks51 decks
-12%synergy
Exotic Orchard
29%inclusion15 decks51 decks
-23%synergy
Caves of Koilos
29%inclusion15 decks51 decks
-10%synergy
Sundown Pass
29%inclusion15 decks51 decks
9%synergy
Haunted Ridge
27%inclusion14 decks51 decks
8%synergy
Battlefield Forge
25%inclusion13 decks51 decks
-14%synergy
Shattered Sanctum
25%inclusion13 decks51 decks
2%synergy
Plaza of Heroes
24%inclusion12 decks51 decks
19%synergy
City of Brass
22%inclusion11 decks51 decks
12%synergy
Fetid Heath
20%inclusion10 decks51 decks
-1%synergy
Sulfurous Springs
20%inclusion10 decks51 decks
-8%synergy
Mana Confluence
16%inclusion8 decks51 decks
7%synergy
Graven Cairns
14%inclusion7 decks51 decks
2%synergy
Rugged Prairie
14%inclusion7 decks51 decks
-3%synergy
Needleverge Pathway
14%inclusion7 decks51 decks
6%synergy
Valakut Awakening
14%inclusion7 decks51 decks
11%synergy
Smoldering Marsh
12%inclusion6 decks51 decks
-25%synergy
Flooded Strand
12%inclusion6 decks51 decks
6%synergy
Shattered Landscape
12%inclusion5 decks43 decks
-7%synergy
Fabled Passage
10%inclusion5 decks51 decks
2%synergy
Brightclimb Pathway
10%inclusion5 decks51 decks
1%synergy
Shadowy Backstreet
10%inclusion5 decks51 decks
0%synergy
Windswept Heath
10%inclusion5 decks51 decks
4%synergy
Verdant Catacombs
10%inclusion5 decks51 decks
3%synergy
Elegant Parlor
10%inclusion5 decks51 decks
0%synergy
Orzhov Basilica
10%inclusion5 decks51 decks
-4%synergy
Path of Ancestry
10%inclusion5 decks51 decks
-28%synergy
Blightstep Pathway
10%inclusion5 decks51 decks
2%synergy
Polluted Delta
10%inclusion5 decks51 decks
3%synergy