Altaïr, Brotherhood Mentor (Commander) - Expensive Equipment

Original Name:

Kelsien, the PlagueKelsien, the Plague

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
Basilisk Collar
100%inclusion49 decks49 decks
96%synergy
Rune of Mortality
84%inclusion41 decks49 decks
82%synergy
Thornbite Staff
84%inclusion41 decks49 decks
82%synergy
Shadowspear
84%inclusion41 decks49 decks
79%synergy
Vorpal Sword
80%inclusion39 decks49 decks
77%synergy
Stoneforge Mystic
78%inclusion38 decks49 decks
75%synergy
Gorgon's Head
76%inclusion37 decks49 decks
74%synergy
Drumbellower
76%inclusion37 decks49 decks
74%synergy
Fighter Class
71%inclusion35 decks49 decks
69%synergy
Steelshaper's Gift
71%inclusion35 decks49 decks
68%synergy
Top Cards
Otharri, Suns' Glory
73%inclusion36 decks49 decks
68%synergy
Open the Armory
69%inclusion34 decks49 decks
65%synergy
Esper Sentinel
69%inclusion34 decks49 decks
51%synergy
Sting, the Glinting Dagger
69%inclusion34 decks49 decks
68%synergy
Minthara, Merciless Soul
69%inclusion34 decks49 decks
68%synergy
Swiftfoot Boots
67%inclusion33 decks49 decks
36%synergy
Mari, the Killing Quill
65%inclusion32 decks49 decks
59%synergy
Falthis, Shadowcat Familiar
63%inclusion31 decks49 decks
62%synergy
Morbid Opportunist
61%inclusion30 decks49 decks
43%synergy
Sigarda's Aid
61%inclusion30 decks49 decks
58%synergy
Game Changers
Demonic Tutor
65%inclusion32 decks49 decks
46%synergy
Smothering Tithe
59%inclusion29 decks49 decks
34%synergy
Teferi's Protection
57%inclusion28 decks49 decks
38%synergy
Enlightened Tutor
57%inclusion28 decks49 decks
45%synergy
Vampiric Tutor
45%inclusion22 decks49 decks
31%synergy
Jeska's Will
29%inclusion14 decks49 decks
19%synergy
Orcish Bowmasters
27%inclusion13 decks49 decks
21%synergy
Ancient Tomb
20%inclusion10 decks49 decks
12%synergy
Farewell
18%inclusion9 decks49 decks
8%synergy
The One Ring
16%inclusion8 decks49 decks
9%synergy
Creatures
Puresteel Paladin
61%inclusion30 decks49 decks
57%synergy
Shay Cormac
58%inclusion22 decks38 decks
55%synergy
Maha, Its Feathers Night
51%inclusion19 decks37 decks
50%synergy
General's Enforcer
49%inclusion24 decks49 decks
41%synergy
Goblin Sharpshooter
49%inclusion24 decks49 decks
48%synergy
Mother of Runes
43%inclusion21 decks49 decks
35%synergy
Harvester of Souls
41%inclusion20 decks49 decks
38%synergy
Daxos the Returned
41%inclusion20 decks49 decks
40%synergy
White Plume Adventurer
37%inclusion18 decks49 decks
35%synergy
Magda, the Hoardmaster
37%inclusion18 decks49 decks
35%synergy
Lae'zel, Vlaakith's Champion
37%inclusion18 decks49 decks
35%synergy
Sram, Senior Edificer
35%inclusion17 decks49 decks
32%synergy
Termination Facilitator
33%inclusion16 decks49 decks
31%synergy
Kalemne, Disciple of Iroas
33%inclusion16 decks49 decks
32%synergy
Void Beckoner
29%inclusion14 decks49 decks
28%synergy
Humble Defector
27%inclusion13 decks49 decks
24%synergy
Hexing Squelcher
25%inclusion1 decks4 decks
19%synergy
Akiri, Fearless Voyager
24%inclusion12 decks49 decks
22%synergy
Bureau Headmaster
24%inclusion9 decks37 decks
24%synergy
Taii Wakeen, Perfect Shot
22%inclusion11 decks49 decks
22%synergy
Athreos, Shroud-Veiled
22%inclusion11 decks49 decks
21%synergy
Stonehewer Giant
22%inclusion11 decks49 decks
21%synergy
Cloud, Midgar Mercenary
22%inclusion2 decks9 decks
21%synergy
Blood Cultist
20%inclusion10 decks49 decks
20%synergy
Mathas, Fiend Seeker
20%inclusion10 decks49 decks
18%synergy
Blood Artist
20%inclusion10 decks49 decks
2%synergy
Ertha Jo, Frontier Mentor
18%inclusion9 decks49 decks
18%synergy
Archetype of Finality
18%inclusion9 decks49 decks
17%synergy
Marvin, Murderous Mimic
18%inclusion4 decks22 decks
17%synergy
Slaughter Specialist
16%inclusion8 decks49 decks
15%synergy
Solemn Simulacrum
14%inclusion7 decks49 decks
1%synergy
Deathbringer Thoctar
14%inclusion7 decks49 decks
14%synergy
Assault Intercessor
14%inclusion7 decks49 decks
14%synergy
Giver of Runes
14%inclusion7 decks49 decks
11%synergy
Dockside Extortionist
14%inclusion7 decks49 decks
13%synergy
Sun Titan
14%inclusion7 decks49 decks
4%synergy
Queen Marchesa
14%inclusion7 decks49 decks
8%synergy
Ardenn, Intrepid Archaeologist
12%inclusion6 decks49 decks
11%synergy
Massacre Girl, Known Killer
12%inclusion6 decks49 decks
10%synergy
Gisa, Glorious Resurrector
12%inclusion6 decks49 decks
11%synergy
Voice of Victory
11%inclusion1 decks9 decks
-5%synergy
Ankle Shanker
10%inclusion5 decks49 decks
7%synergy
Zagras, Thief of Heartbeats
10%inclusion5 decks49 decks
9%synergy
Cunning Sparkmage
10%inclusion5 decks49 decks
10%synergy
Norn's Choirmaster
10%inclusion5 decks49 decks
10%synergy
Codsworth, Handy Helper
10%inclusion5 decks49 decks
9%synergy
Rev, Tithe Extractor
10%inclusion2 decks20 decks
8%synergy
Kellan, the Fae-Blooded
8.2%inclusion4 decks49 decks
7%synergy
Robaran Mercenaries
8.2%inclusion4 decks49 decks
8%synergy
Imperial Recruiter
8.2%inclusion4 decks49 decks
3%synergy
Instants
Deflecting Swat
59%inclusion29 decks49 decks
44%synergy
Swords to Plowshares
53%inclusion26 decks49 decks
-9%synergy
Boros Charm
37%inclusion18 decks49 decks
7%synergy
Stroke of Midnight
37%inclusion18 decks49 decks
25%synergy
You Are Already Dead
33%inclusion16 decks49 decks
31%synergy
Anguished Unmaking
33%inclusion16 decks49 decks
-1%synergy
Path to Exile
29%inclusion14 decks49 decks
-18%synergy
Fracture
29%inclusion14 decks49 decks
23%synergy
Generous Gift
29%inclusion14 decks49 decks
10%synergy
Flawless Maneuver
24%inclusion12 decks49 decks
10%synergy
Mirrodin Avenged
22%inclusion11 decks49 decks
22%synergy
Chaos Warp
20%inclusion10 decks49 decks
4%synergy
Crackling Doom
20%inclusion10 decks49 decks
3%synergy
Dawn's Truce
17%inclusion6 decks35 decks
10%synergy
Deadly Rollick
14%inclusion7 decks49 decks
3%synergy
Tibalt's Trickery
14%inclusion7 decks49 decks
10%synergy
Wear // Tear
14%inclusion7 decks49 decks
3%synergy
Despark
14%inclusion7 decks49 decks
0%synergy
Offer Immortality
14%inclusion7 decks49 decks
13%synergy
Valakut Awakening
12%inclusion6 decks49 decks
9%synergy
Alesha's Legacy
11%inclusion1 decks9 decks
10%synergy
Rakdos Charm
10%inclusion5 decks49 decks
1%synergy
Red Elemental Blast
10%inclusion5 decks49 decks
6%synergy
Battle-Rage Blessing
8.2%inclusion4 decks49 decks
8%synergy
Dark Ritual
8.2%inclusion4 decks49 decks
-8%synergy
Malakir Rebirth
8.2%inclusion4 decks49 decks
3%synergy
Inventory Management
8.2%inclusion4 decks49 decks
8%synergy
Pyroblast
8.2%inclusion4 decks49 decks
4%synergy
Mortify
8.2%inclusion4 decks49 decks
-7%synergy
Dire Tactics
6.1%inclusion3 decks49 decks
3%synergy
Loran's Escape
6.1%inclusion3 decks49 decks
5%synergy
Bladebrand
6.1%inclusion3 decks49 decks
6%synergy
Bedevil
6.1%inclusion3 decks49 decks
-1%synergy
Touch of Moonglove
6.1%inclusion3 decks49 decks
6%synergy
Sejiri Shelter
6.1%inclusion3 decks49 decks
4%synergy
Inkshield
6.1%inclusion3 decks49 decks
-2%synergy
Deflecting Palm
6.1%inclusion3 decks49 decks
0%synergy
Sorceries
Ruinous Ultimatum
41%inclusion20 decks49 decks
1%synergy
Vandalblast
35%inclusion17 decks49 decks
24%synergy
Night's Whisper
24%inclusion12 decks49 decks
11%synergy
Chandra's Ignition
24%inclusion12 decks49 decks
22%synergy
Sevinne's Reclamation
20%inclusion10 decks49 decks
13%synergy
Mythos of Snapdax
20%inclusion10 decks49 decks
15%synergy
Read the Bones
18%inclusion9 decks49 decks
9%synergy
Toxic Deluge
18%inclusion9 decks49 decks
10%synergy
Imperial Seal
12%inclusion6 decks49 decks
8%synergy
Blasphemous Act
12%inclusion6 decks49 decks
-10%synergy
Wheel of Fortune
12%inclusion6 decks49 decks
8%synergy
Gamble
10%inclusion5 decks49 decks
4%synergy
Damn
10%inclusion5 decks49 decks
-8%synergy
Grim Tutor
10%inclusion5 decks49 decks
6%synergy
Idyllic Tutor
8.2%inclusion4 decks49 decks
7%synergy
Vindicate
8.2%inclusion4 decks49 decks
2%synergy
Call of the Death-Dweller
8.2%inclusion4 decks49 decks
8%synergy
Sign in Blood
8.2%inclusion4 decks49 decks
0%synergy
Painful Truths
6.1%inclusion3 decks49 decks
-2%synergy
Reanimate
6.1%inclusion3 decks49 decks
-11%synergy
Drown in Ichor
6.1%inclusion3 decks49 decks
6%synergy
Tempt with Bunnies
5.7%inclusion2 decks35 decks
5%synergy
Blasphemous Edict
5.0%inclusion1 decks20 decks
1%synergy
Utility Artifacts
Gorgon Flail
55%inclusion27 decks49 decks
54%synergy
Quietus Spike
49%inclusion24 decks49 decks
48%synergy
Hunter's Blowgun
49%inclusion24 decks49 decks
48%synergy
Illusionist's Bracers
47%inclusion23 decks49 decks
45%synergy
Mithril Coat
45%inclusion22 decks49 decks
39%synergy
Magewright's Stone
45%inclusion22 decks49 decks
44%synergy
Thousand-Year Elixir
43%inclusion21 decks49 decks
42%synergy
Hammer of Nazahn
37%inclusion18 decks49 decks
35%synergy
Sword of Truth and Justice
35%inclusion17 decks49 decks
34%synergy
Brotherhood Regalia
32%inclusion12 decks38 decks
28%synergy
Lightning Greaves
31%inclusion15 decks49 decks
-4%synergy
Sword of Feast and Famine
31%inclusion15 decks49 decks
27%synergy
Robe of Stars
29%inclusion14 decks49 decks
28%synergy
Glaring Spotlight
24%inclusion12 decks49 decks
24%synergy
Darksteel Plate
22%inclusion11 decks49 decks
20%synergy
Sunforger
22%inclusion11 decks49 decks
19%synergy
The Masamune
22%inclusion2 decks9 decks
22%synergy
Embercleave
18%inclusion9 decks49 decks
15%synergy
Helm of the Host
18%inclusion9 decks49 decks
12%synergy
The Reaver Cleaver
16%inclusion8 decks49 decks
10%synergy
Battlemage's Bracers
16%inclusion8 decks49 decks
16%synergy
Sword of Fire and Ice
14%inclusion7 decks49 decks
13%synergy
Umbral Mantle
14%inclusion7 decks49 decks
14%synergy
Whispersilk Cloak
14%inclusion7 decks49 decks
9%synergy
Scythe of the Wretched
14%inclusion7 decks49 decks
14%synergy
Sword of the Animist
14%inclusion7 decks49 decks
5%synergy
Infantry Shield
11%inclusion1 decks9 decks
2%synergy
Dragonfire Blade
11%inclusion1 decks9 decks
10%synergy
Conqueror's Flail
10%inclusion5 decks49 decks
9%synergy
Mask of Griselbrand
10%inclusion5 decks49 decks
9%synergy
Hidden Blade
8.2%inclusion4 decks49 decks
7%synergy
Trailblazer's Boots
8.2%inclusion4 decks49 decks
6%synergy
Loxodon Warhammer
8.2%inclusion4 decks49 decks
6%synergy
Puppet Strings
8.2%inclusion4 decks49 decks
8%synergy
Smoke Bomb
8.1%inclusion3 decks37 decks
7%synergy
Adaptive Omnitool
7.7%inclusion1 decks13 decks
7%synergy
Nazgûl Battle-Mace
6.1%inclusion3 decks49 decks
6%synergy
Skullclamp
6.1%inclusion3 decks49 decks
-23%synergy
Sword of Wealth and Power
6.1%inclusion3 decks49 decks
5%synergy
Staff of Domination
6.1%inclusion3 decks49 decks
6%synergy
Blackblade Reforged
6.1%inclusion3 decks49 decks
2%synergy
Grafted Exoskeleton
6.1%inclusion3 decks49 decks
6%synergy
Chainsaw
5.4%inclusion2 decks37 decks
5%synergy
Excalibur, Sword of Eden
5.3%inclusion2 decks38 decks
3%synergy
Celestial Armor
5.0%inclusion1 decks20 decks
4%synergy
Enchantments
Gift of Doom
51%inclusion25 decks49 decks
50%synergy
Revel in Riches
37%inclusion18 decks49 decks
30%synergy
Dazzling Theater // Prop Room
36%inclusion8 decks22 decks
34%synergy
All-Out Assault
33%inclusion3 decks9 decks
21%synergy
Forge Anew
33%inclusion16 decks49 decks
30%synergy
Black Market Connections
31%inclusion15 decks49 decks
15%synergy
Phyrexian Arena
29%inclusion14 decks49 decks
10%synergy
Black Market
20%inclusion10 decks49 decks
15%synergy
Gift of Immortality
16%inclusion8 decks49 decks
15%synergy
Aspect of Gorgon
16%inclusion8 decks49 decks
16%synergy
Reconnaissance
14%inclusion7 decks49 decks
3%synergy
Eternal Thirst
12%inclusion6 decks49 decks
12%synergy
Ghostly Prison
10%inclusion5 decks49 decks
3%synergy
Trouble in Pairs
10%inclusion5 decks49 decks
5%synergy
Spiteful Banditry
10%inclusion5 decks49 decks
8%synergy
Feast of the Victorious Dead
8.2%inclusion4 decks49 decks
8%synergy
Death Pits of Rath
8.2%inclusion4 decks49 decks
8%synergy
Kaya's Ghostform
8.2%inclusion4 decks49 decks
6%synergy
At Knifepoint
8.2%inclusion4 decks49 decks
7%synergy
Forging the Tyrite Sword
6.1%inclusion3 decks49 decks
5%synergy
Grave Betrayal
6.1%inclusion3 decks49 decks
6%synergy
Necropotence
6.1%inclusion3 decks49 decks
1%synergy
Land Tax
6.1%inclusion3 decks49 decks
0%synergy
Nowhere to Run
5.4%inclusion2 decks37 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
14%inclusion7 decks49 decks
14%synergy
Dihada, Binder of Wills
6.1%inclusion3 decks49 decks
2%synergy
Utility Lands
Urza's Saga
57%inclusion28 decks49 decks
53%synergy
Urborg, Tomb of Yawgmoth
51%inclusion25 decks49 decks
38%synergy
Vault of the Archangel
47%inclusion23 decks49 decks
24%synergy
Arcane Lighthouse
45%inclusion22 decks49 decks
44%synergy
Bojuka Bog
37%inclusion18 decks49 decks
6%synergy
Rogue's Passage
37%inclusion18 decks49 decks
13%synergy
Shizo, Death's Storehouse
35%inclusion17 decks49 decks
28%synergy
Reliquary Tower
27%inclusion13 decks49 decks
11%synergy
Detection Tower
24%inclusion12 decks49 decks
24%synergy
Karn's Bastion
24%inclusion12 decks49 decks
24%synergy
Buried Ruin
16%inclusion8 decks49 decks
13%synergy
Eiganjo, Seat of the Empire
16%inclusion8 decks49 decks
10%synergy
Secluded Starforge
13%inclusion1 decks8 decks
12%synergy
Axgard Armory
12%inclusion6 decks49 decks
10%synergy
Sunhome, Fortress of the Legion
10%inclusion5 decks49 decks
7%synergy
Arena of Glory
7.0%inclusion3 decks43 decks
0%synergy
Hall of Heliod's Generosity
6.1%inclusion3 decks49 decks
4%synergy
Cabal Coffers
6.1%inclusion3 decks49 decks
3%synergy
Command Beacon
6.1%inclusion3 decks49 decks
0%synergy
Inventors' Fair
6.1%inclusion3 decks49 decks
3%synergy
Takenuma, Abandoned Mire
6.1%inclusion3 decks49 decks
-1%synergy
Temple of the False God
6.1%inclusion3 decks49 decks
0%synergy
Mana Artifacts
Sol Ring
92%inclusion45 decks49 decks
3%synergy
Arcane Signet
84%inclusion41 decks49 decks
-2%synergy
Patriar's Seal
63%inclusion31 decks49 decks
61%synergy
Talisman of Hierarchy
47%inclusion23 decks49 decks
6%synergy
Talisman of Indulgence
45%inclusion22 decks49 decks
8%synergy
Talisman of Conviction
39%inclusion19 decks49 decks
-3%synergy
Orzhov Signet
31%inclusion15 decks49 decks
-1%synergy
Rakdos Signet
29%inclusion14 decks49 decks
-1%synergy
Boros Signet
29%inclusion14 decks49 decks
1%synergy
Fellwar Stone
27%inclusion13 decks49 decks
-1%synergy
Mana Crypt
16%inclusion8 decks49 decks
15%synergy
Chromatic Lantern
16%inclusion8 decks49 decks
5%synergy
Aetheric Amplifier
15%inclusion2 decks13 decks
15%synergy
Mox Opal
14%inclusion7 decks49 decks
10%synergy
The Soul Stone
13%inclusion1 decks8 decks
10%synergy
Commander's Sphere
10%inclusion5 decks49 decks
-4%synergy
Bounty Board
8.2%inclusion4 decks49 decks
6%synergy
Chrome Mox
8.2%inclusion4 decks49 decks
3%synergy
Mox Diamond
8.2%inclusion4 decks49 decks
5%synergy
The Aetherspark
7.7%inclusion1 decks13 decks
7%synergy
Mind Stone
6.1%inclusion3 decks49 decks
-2%synergy
Lands
Badlands
100%inclusion49 decks49 decks
88%synergy
Plateau
100%inclusion49 decks49 decks
88%synergy
Scrubland
100%inclusion49 decks49 decks
88%synergy
Command Tower
96%inclusion47 decks49 decks
4%synergy
Blood Crypt
94%inclusion46 decks49 decks
50%synergy
Sacred Foundry
94%inclusion46 decks49 decks
49%synergy
Godless Shrine
92%inclusion45 decks49 decks
45%synergy
Plains
90%inclusion44 decks49 decks
-5%synergy
Marsh Flats
86%inclusion42 decks49 decks
54%synergy
Swamp
84%inclusion41 decks49 decks
-12%synergy
Savai Triome
82%inclusion40 decks49 decks
44%synergy
Arid Mesa
82%inclusion40 decks49 decks
50%synergy
Bloodstained Mire
82%inclusion40 decks49 decks
49%synergy
Mountain
76%inclusion37 decks49 decks
-18%synergy
Luxury Suite
73%inclusion36 decks49 decks
42%synergy
Vault of Champions
73%inclusion36 decks49 decks
41%synergy
Spectator Seating
71%inclusion35 decks49 decks
40%synergy
Isolated Chapel
49%inclusion24 decks49 decks
-4%synergy
Forbidden Orchard
49%inclusion24 decks49 decks
46%synergy
Dragonskull Summit
43%inclusion21 decks49 decks
-9%synergy
Nomad Outpost
41%inclusion20 decks49 decks
-18%synergy
Clifftop Retreat
39%inclusion19 decks49 decks
-12%synergy
Exotic Orchard
33%inclusion16 decks49 decks
-19%synergy
Caves of Koilos
33%inclusion16 decks49 decks
-7%synergy
Sundown Pass
31%inclusion15 decks49 decks
10%synergy
Battlefield Forge
29%inclusion14 decks49 decks
-12%synergy
Shattered Sanctum
27%inclusion13 decks49 decks
3%synergy
Haunted Ridge
27%inclusion13 decks49 decks
7%synergy
Plaza of Heroes
24%inclusion12 decks49 decks
20%synergy
City of Brass
22%inclusion11 decks49 decks
12%synergy
Fetid Heath
20%inclusion10 decks49 decks
0%synergy
Sulfurous Springs
20%inclusion10 decks49 decks
-7%synergy
Mana Confluence
16%inclusion8 decks49 decks
7%synergy
Graven Cairns
14%inclusion7 decks49 decks
3%synergy
Rugged Prairie
14%inclusion7 decks49 decks
-3%synergy
Needleverge Pathway
12%inclusion6 decks49 decks
4%synergy
Valakut Awakening
12%inclusion6 decks49 decks
9%synergy
Shattered Landscape
12%inclusion5 decks43 decks
-7%synergy
Fabled Passage
10%inclusion5 decks49 decks
2%synergy
Brightclimb Pathway
10%inclusion5 decks49 decks
1%synergy
Shadowy Backstreet
10%inclusion5 decks49 decks
0%synergy
Smoldering Marsh
10%inclusion5 decks49 decks
-26%synergy
Verdant Catacombs
10%inclusion5 decks49 decks
4%synergy
Elegant Parlor
10%inclusion5 decks49 decks
0%synergy
Orzhov Basilica
10%inclusion5 decks49 decks
-4%synergy
Path of Ancestry
10%inclusion5 decks49 decks
-28%synergy
Blightstep Pathway
10%inclusion5 decks49 decks
2%synergy
Polluted Delta
10%inclusion5 decks49 decks
3%synergy
Flooded Strand
10%inclusion5 decks49 decks
4%synergy
Sunbaked Canyon
10%inclusion5 decks49 decks
6%synergy