Kelsien, the Plague (Commander) - Aggro

Alternate Names:

Altaïr, Brotherhood MentorAltaïr, Brotherhood Mentor

Kelsien, the Plague
Rank #434
44decks
As CommanderAs CardAverage DeckDecksView Precon
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Budget
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Ezra Sassaman
Nov 20, 2025
Ezra Sassaman
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.
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Restoration Seminar
14%inclusion1 decks7 decks
13%synergy
Erode
14%inclusion1 decks7 decks
11%synergy
Decorum Dissertation
14%inclusion1 decks7 decks
13%synergy
Harsh Annotation
14%inclusion1 decks7 decks
14%synergy
Moseo, Vein's New Dean
14%inclusion1 decks7 decks
14%synergy
High Synergy Cards
Basilisk Collar
82%inclusion36 decks44 decks
77%synergy
Minthara, Merciless Soul
77%inclusion34 decks44 decks
76%synergy
Sting, the Glinting Dagger
68%inclusion30 decks44 decks
66%synergy
Otharri, Suns' Glory
70%inclusion31 decks44 decks
65%synergy
Rune of Mortality
66%inclusion29 decks44 decks
65%synergy
Gorgon's Head
55%inclusion24 decks44 decks
53%synergy
Mari, the Killing Quill
59%inclusion26 decks44 decks
53%synergy
Morbid Opportunist
70%inclusion31 decks44 decks
52%synergy
Vorpal Sword
52%inclusion23 decks44 decks
50%synergy
Thornbite Staff
50%inclusion22 decks44 decks
49%synergy
Top Cards
Drumbellower
48%inclusion21 decks44 decks
46%synergy
Humble Defector
48%inclusion21 decks44 decks
45%synergy
Open the Armory
48%inclusion21 decks44 decks
44%synergy
General's Enforcer
48%inclusion21 decks44 decks
40%synergy
Anguished Unmaking
48%inclusion21 decks44 decks
14%synergy
Shay Cormac
48%inclusion20 decks42 decks
45%synergy
Gorgon Flail
45%inclusion20 decks44 decks
45%synergy
Falthis, Shadowcat Familiar
43%inclusion19 decks44 decks
42%synergy
Daxos the Returned
43%inclusion19 decks44 decks
42%synergy
You Are Already Dead
43%inclusion19 decks44 decks
42%synergy
Game Changers
Enlightened Tutor
16%inclusion7 decks44 decks
4%synergy
Demonic Tutor
14%inclusion6 decks44 decks
-5%synergy
Jeska's Will
9.1%inclusion4 decks44 decks
-1%synergy
Farewell
6.8%inclusion3 decks44 decks
-4%synergy
Gamble
6.8%inclusion3 decks44 decks
0%synergy
Creatures
Lae'zel, Vlaakith's Champion
39%inclusion17 decks44 decks
37%synergy
Kalemne, Disciple of Iroas
36%inclusion16 decks44 decks
36%synergy
Taii Wakeen, Perfect Shot
34%inclusion15 decks44 decks
33%synergy
Puresteel Paladin
34%inclusion15 decks44 decks
30%synergy
Slaughter Specialist
34%inclusion15 decks44 decks
33%synergy
Ertha Jo, Frontier Mentor
32%inclusion14 decks44 decks
31%synergy
Stoneforge Mystic
30%inclusion13 decks44 decks
27%synergy
Akiri, Fearless Voyager
30%inclusion13 decks44 decks
27%synergy
Mathas, Fiend Seeker
25%inclusion11 decks44 decks
23%synergy
White Plume Adventurer
25%inclusion11 decks44 decks
24%synergy
Termination Facilitator
25%inclusion11 decks44 decks
23%synergy
Mother of Runes
25%inclusion11 decks44 decks
18%synergy
Archetype of Finality
25%inclusion11 decks44 decks
24%synergy
Queen Marchesa
25%inclusion11 decks44 decks
19%synergy
Ankle Shanker
23%inclusion10 decks44 decks
20%synergy
Clackbridge Troll
23%inclusion10 decks44 decks
22%synergy
Goblin Sharpshooter
23%inclusion10 decks44 decks
22%synergy
Marvin, Murderous Mimic
21%inclusion8 decks39 decks
19%synergy
Harvester of Souls
20%inclusion9 decks44 decks
17%synergy
Void Beckoner
20%inclusion9 decks44 decks
20%synergy
Magda, the Hoardmaster
20%inclusion9 decks44 decks
18%synergy
Royal Assassin
20%inclusion9 decks44 decks
17%synergy
Sun Titan
20%inclusion9 decks44 decks
10%synergy
Blood Cultist
18%inclusion8 decks44 decks
18%synergy
Blood Artist
18%inclusion8 decks44 decks
0%synergy
Assault Intercessor
18%inclusion8 decks44 decks
18%synergy
Sram, Senior Edificer
18%inclusion8 decks44 decks
15%synergy
Zagras, Thief of Heartbeats
18%inclusion8 decks44 decks
17%synergy
Maha, Its Feathers Night
17%inclusion7 decks42 decks
15%synergy
Bureau Headmaster
17%inclusion7 decks42 decks
16%synergy
Esper Sentinel
16%inclusion7 decks44 decks
-2%synergy
Massacre Girl, Known Killer
16%inclusion7 decks44 decks
14%synergy
Grateful Apparition
16%inclusion7 decks44 decks
16%synergy
Ornithopter of Paradise
14%inclusion6 decks44 decks
12%synergy
Torbran, Thane of Red Fell
14%inclusion6 decks44 decks
13%synergy
Stonehewer Giant
14%inclusion6 decks44 decks
13%synergy
Gisa, Glorious Resurrector
14%inclusion6 decks44 decks
13%synergy
Solemn Simulacrum
11%inclusion5 decks44 decks
-1%synergy
Deathbringer Thoctar
11%inclusion5 decks44 decks
11%synergy
Giver of Runes
11%inclusion5 decks44 decks
9%synergy
Athreos, Shroud-Veiled
11%inclusion5 decks44 decks
10%synergy
Cunning Sparkmage
11%inclusion5 decks44 decks
11%synergy
Loran of the Third Path
11%inclusion5 decks44 decks
4%synergy
Tor Wauki the Younger
11%inclusion5 decks44 decks
11%synergy
Jirina, Dauntless General
11%inclusion5 decks44 decks
9%synergy
Azula, Ruthless Firebender
11%inclusion2 decks19 decks
10%synergy
Ellie, Brick Master
10%inclusion2 decks20 decks
10%synergy
Kratos, Stoic Father
10%inclusion2 decks20 decks
10%synergy
Karlach, Fury of Avernus
9.1%inclusion4 decks44 decks
5%synergy
Aurelia, the Warleader
9.1%inclusion4 decks44 decks
-9%synergy
Instants
Boros Charm
41%inclusion18 decks44 decks
12%synergy
Crackling Doom
41%inclusion18 decks44 decks
24%synergy
Swords to Plowshares
34%inclusion15 decks44 decks
-28%synergy
Stroke of Midnight
30%inclusion13 decks44 decks
18%synergy
Mirrodin Avenged
27%inclusion12 decks44 decks
27%synergy
Terminate
25%inclusion11 decks44 decks
13%synergy
Fracture
23%inclusion10 decks44 decks
17%synergy
Flawless Maneuver
20%inclusion9 decks44 decks
6%synergy
Path to Exile
20%inclusion9 decks44 decks
-26%synergy
Untimely Malfunction
20%inclusion8 decks40 decks
15%synergy
Despark
18%inclusion8 decks44 decks
4%synergy
Dire Tactics
16%inclusion7 decks44 decks
13%synergy
Mortify
16%inclusion7 decks44 decks
0%synergy
Inevitable Defeat
14%inclusion5 decks35 decks
9%synergy
Chaos Warp
14%inclusion6 decks44 decks
-2%synergy
Bladebrand
14%inclusion6 decks44 decks
13%synergy
Offer Immortality
14%inclusion6 decks44 decks
13%synergy
Generous Gift
14%inclusion6 decks44 decks
-4%synergy
Tragic Slip
14%inclusion6 decks44 decks
12%synergy
Loran's Escape
11%inclusion5 decks44 decks
10%synergy
Wear // Tear
11%inclusion5 decks44 decks
0%synergy
Djeru's Resolve
11%inclusion5 decks44 decks
11%synergy
Dawn's Truce
10%inclusion4 decks42 decks
3%synergy
Toxin Analysis
9.1%inclusion4 decks44 decks
9%synergy
Return the Favor
9.1%inclusion4 decks44 decks
7%synergy
Dark Ritual
9.1%inclusion4 decks44 decks
-8%synergy
Blacksmith's Skill
9.1%inclusion4 decks44 decks
8%synergy
Malakir Rebirth
9.1%inclusion4 decks44 decks
4%synergy
Deflecting Palm
9.1%inclusion4 decks44 decks
3%synergy
Abrade
9.1%inclusion4 decks44 decks
3%synergy
Scarblade's Malice
7.1%inclusion1 decks14 decks
7%synergy
Act of Heroism
6.8%inclusion3 decks44 decks
7%synergy
Virulent Swipe
6.8%inclusion3 decks44 decks
7%synergy
Big Score
6.8%inclusion3 decks44 decks
-4%synergy
Deflecting Swat
6.8%inclusion3 decks44 decks
-9%synergy
Surge of Salvation
6.8%inclusion3 decks44 decks
6%synergy
Volt Charge
6.8%inclusion3 decks44 decks
7%synergy
Utter End
6.8%inclusion3 decks44 decks
2%synergy
Maximum Overdrive
5.6%inclusion2 decks36 decks
5%synergy
Judgment of Alexander
5.0%inclusion1 decks20 decks
5%synergy
Sorceries
Painful Truths
34%inclusion15 decks44 decks
26%synergy
Ruinous Ultimatum
32%inclusion14 decks44 decks
-7%synergy
Steelshaper's Gift
32%inclusion14 decks44 decks
29%synergy
Read the Bones
25%inclusion11 decks44 decks
16%synergy
Call of the Death-Dweller
23%inclusion10 decks44 decks
22%synergy
Sign in Blood
20%inclusion9 decks44 decks
13%synergy
Mythos of Snapdax
18%inclusion8 decks44 decks
13%synergy
Night's Whisper
18%inclusion8 decks44 decks
5%synergy
Sevinne's Reclamation
16%inclusion7 decks44 decks
8%synergy
Unearth
16%inclusion7 decks44 decks
14%synergy
Vindicate
16%inclusion7 decks44 decks
10%synergy
Vandalblast
14%inclusion6 decks44 decks
3%synergy
Blasphemous Act
14%inclusion6 decks44 decks
-9%synergy
Reanimate
14%inclusion6 decks44 decks
-4%synergy
Damn
11%inclusion5 decks44 decks
-6%synergy
Drown in Ichor
11%inclusion5 decks44 decks
11%synergy
Overpowering Attack
10%inclusion4 decks42 decks
7%synergy
Seize the Day
9.1%inclusion4 decks44 decks
8%synergy
Faithless Looting
9.1%inclusion4 decks44 decks
-6%synergy
Unfinished Business
9.1%inclusion4 decks44 decks
9%synergy
Reconstruct History
9.1%inclusion4 decks44 decks
8%synergy
Vat Emergence
6.8%inclusion3 decks44 decks
7%synergy
Austere Command
6.8%inclusion3 decks44 decks
0%synergy
Diabolic Tutor
6.8%inclusion3 decks44 decks
1%synergy
Single Combat
6.8%inclusion3 decks44 decks
5%synergy
Cleansing Nova
6.8%inclusion3 decks44 decks
5%synergy
Chandra's Ignition
6.8%inclusion3 decks44 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
41%inclusion18 decks44 decks
9%synergy
Magewright's Stone
36%inclusion16 decks44 decks
35%synergy
Quietus Spike
34%inclusion15 decks44 decks
33%synergy
Shadowspear
32%inclusion14 decks44 decks
28%synergy
Hunter's Blowgun
25%inclusion11 decks44 decks
24%synergy
Glaring Spotlight
23%inclusion10 decks44 decks
22%synergy
Brotherhood Regalia
19%inclusion8 decks42 decks
16%synergy
Illusionist's Bracers
16%inclusion7 decks44 decks
14%synergy
Wayfarer's Bauble
16%inclusion7 decks44 decks
7%synergy
Thousand-Year Elixir
16%inclusion7 decks44 decks
15%synergy
Battlemage's Bracers
16%inclusion7 decks44 decks
15%synergy
Mithril Coat
14%inclusion6 decks44 decks
8%synergy
Conqueror's Flail
14%inclusion6 decks44 decks
12%synergy
Lightning Greaves
14%inclusion6 decks44 decks
-21%synergy
Blackblade Reforged
11%inclusion5 decks44 decks
7%synergy
Dragonfire Blade
10%inclusion3 decks31 decks
8%synergy
Chainsaw
10%inclusion4 decks42 decks
9%synergy
The Reaver Cleaver
9.1%inclusion4 decks44 decks
3%synergy
Hidden Blade
9.1%inclusion4 decks44 decks
8%synergy
Embercleave
9.1%inclusion4 decks44 decks
6%synergy
Mask of Memory
9.1%inclusion4 decks44 decks
8%synergy
Hammer of Nazahn
9.1%inclusion4 decks44 decks
7%synergy
The Seriema
8.7%inclusion2 decks23 decks
8%synergy
Robe of Stars
6.8%inclusion3 decks44 decks
6%synergy
Halo Fountain
6.8%inclusion3 decks44 decks
6%synergy
Trailblazer's Boots
6.8%inclusion3 decks44 decks
5%synergy
Skullclamp
6.8%inclusion3 decks44 decks
-22%synergy
Whispersilk Cloak
6.8%inclusion3 decks44 decks
1%synergy
Reaper's Talisman
6.8%inclusion3 decks44 decks
6%synergy
Sword of the Animist
6.8%inclusion3 decks44 decks
-2%synergy
Puppet Strings
6.8%inclusion3 decks44 decks
7%synergy
Infantry Shield
6.3%inclusion2 decks32 decks
-3%synergy
The Fire Nation Drill
5.3%inclusion1 decks19 decks
5%synergy
Enchantments
Reconnaissance
41%inclusion18 decks44 decks
29%synergy
Fighter Class
36%inclusion16 decks44 decks
34%synergy
All-Out Assault
31%inclusion10 decks32 decks
19%synergy
Gift of Doom
27%inclusion12 decks44 decks
26%synergy
Aspect of Gorgon
23%inclusion10 decks44 decks
22%synergy
Sigarda's Aid
20%inclusion9 decks44 decks
18%synergy
Retreat to Hagra
18%inclusion8 decks44 decks
18%synergy
Revel in Riches
18%inclusion8 decks44 decks
12%synergy
Nowhere to Run
17%inclusion7 decks42 decks
16%synergy
Dazzling Theater // Prop Room
15%inclusion6 decks39 decks
13%synergy
Black Market
14%inclusion6 decks44 decks
8%synergy
Forge Anew
14%inclusion6 decks44 decks
11%synergy
Agent of the Shadow Thieves
14%inclusion6 decks44 decks
13%synergy
Death Pits of Rath
11%inclusion5 decks44 decks
11%synergy
At Knifepoint
11%inclusion5 decks44 decks
10%synergy
Black Market Connections
11%inclusion5 decks44 decks
-4%synergy
Forging the Tyrite Sword
9.1%inclusion4 decks44 decks
8%synergy
Phyrexian Arena
9.1%inclusion4 decks44 decks
-9%synergy
Collective Inferno
7.1%inclusion1 decks14 decks
6%synergy
Aggravated Assault
6.8%inclusion3 decks44 decks
2%synergy
Life Insurance
6.8%inclusion3 decks44 decks
5%synergy
Land Tax
6.8%inclusion3 decks44 decks
1%synergy
Search for Dagger
5.0%inclusion1 decks20 decks
5%synergy
Brilliant Wings
5.0%inclusion1 decks20 decks
5%synergy
Utility Lands
Vault of the Archangel
45%inclusion20 decks44 decks
23%synergy
Rogue's Passage
39%inclusion17 decks44 decks
15%synergy
Arcane Lighthouse
32%inclusion14 decks44 decks
31%synergy
Bojuka Bog
23%inclusion10 decks44 decks
-8%synergy
Detection Tower
18%inclusion8 decks44 decks
18%synergy
Axgard Armory
18%inclusion8 decks44 decks
16%synergy
Karn's Bastion
16%inclusion7 decks44 decks
15%synergy
Urborg, Tomb of Yawgmoth
14%inclusion6 decks44 decks
0%synergy
Buried Ruin
9.1%inclusion4 decks44 decks
6%synergy
Maze of Ith
9.1%inclusion4 decks44 decks
6%synergy
Command Beacon
9.1%inclusion4 decks44 decks
4%synergy
Eiganjo, Seat of the Empire
9.1%inclusion4 decks44 decks
3%synergy
Sunhome, Fortress of the Legion
6.8%inclusion3 decks44 decks
3%synergy
Reliquary Tower
6.8%inclusion3 decks44 decks
-8%synergy
Dalkovan Encampment
6.3%inclusion2 decks32 decks
-2%synergy
Mana Artifacts
Sol Ring
80%inclusion35 decks44 decks
-9%synergy
Arcane Signet
75%inclusion33 decks44 decks
-11%synergy
Patriar's Seal
50%inclusion22 decks44 decks
48%synergy
Talisman of Conviction
41%inclusion18 decks44 decks
-1%synergy
Talisman of Hierarchy
39%inclusion17 decks44 decks
-2%synergy
Boros Signet
32%inclusion14 decks44 decks
4%synergy
Talisman of Indulgence
30%inclusion13 decks44 decks
-7%synergy
Rakdos Signet
30%inclusion13 decks44 decks
0%synergy
Fellwar Stone
30%inclusion13 decks44 decks
1%synergy
Orzhov Signet
30%inclusion13 decks44 decks
-2%synergy
Commander's Sphere
20%inclusion9 decks44 decks
6%synergy
Mind Stone
11%inclusion5 decks44 decks
3%synergy
Bounty Board
11%inclusion5 decks44 decks
9%synergy
Aetheric Amplifier
11%inclusion4 decks36 decks
11%synergy
Lands
Swamp
100%inclusion44 decks44 decks
5%synergy
Mountain
100%inclusion44 decks44 decks
6%synergy
Plains
100%inclusion44 decks44 decks
5%synergy
Command Tower
93%inclusion41 decks44 decks
1%synergy
Nomad Outpost
68%inclusion30 decks44 decks
10%synergy
Clifftop Retreat
64%inclusion28 decks44 decks
12%synergy
Exotic Orchard
61%inclusion27 decks44 decks
9%synergy
Dragonskull Summit
61%inclusion27 decks44 decks
9%synergy
Isolated Chapel
57%inclusion25 decks44 decks
4%synergy
Caves of Koilos
48%inclusion21 decks44 decks
8%synergy
Smoldering Marsh
48%inclusion21 decks44 decks
11%synergy
Battlefield Forge
45%inclusion20 decks44 decks
5%synergy
Savai Triome
43%inclusion19 decks44 decks
5%synergy
Forbidden Orchard
41%inclusion18 decks44 decks
38%synergy
Sacred Foundry
39%inclusion17 decks44 decks
-6%synergy
Blood Crypt
36%inclusion16 decks44 decks
-8%synergy
Spectator Seating
34%inclusion15 decks44 decks
3%synergy
Sulfurous Springs
34%inclusion15 decks44 decks
6%synergy
Godless Shrine
32%inclusion14 decks44 decks
-16%synergy
Luxury Suite
32%inclusion14 decks44 decks
1%synergy
Arid Mesa
32%inclusion14 decks44 decks
1%synergy
Vault of Champions
32%inclusion14 decks44 decks
-1%synergy
Evolving Wilds
30%inclusion13 decks44 decks
4%synergy
Shattered Landscape
28%inclusion12 decks43 decks
9%synergy
Fetid Heath
27%inclusion12 decks44 decks
6%synergy
Sundown Pass
27%inclusion12 decks44 decks
7%synergy
Path of Ancestry
27%inclusion12 decks44 decks
-11%synergy
Marsh Flats
27%inclusion12 decks44 decks
-4%synergy
Haunted Ridge
27%inclusion12 decks44 decks
7%synergy
Shattered Sanctum
25%inclusion11 decks44 decks
1%synergy
Bloodstained Mire
25%inclusion11 decks44 decks
-8%synergy
Rakdos Carnarium
23%inclusion10 decks44 decks
11%synergy
Tainted Field
20%inclusion9 decks44 decks
9%synergy
Temple of Malice
20%inclusion9 decks44 decks
4%synergy
Rugged Prairie
20%inclusion9 decks44 decks
3%synergy
Needleverge Pathway
18%inclusion8 decks44 decks
10%synergy
Orzhov Basilica
18%inclusion8 decks44 decks
5%synergy
Temple of Silence
18%inclusion8 decks44 decks
-4%synergy
Brightclimb Pathway
16%inclusion7 decks44 decks
7%synergy
Boros Garrison
16%inclusion7 decks44 decks
4%synergy
Plaza of Heroes
16%inclusion7 decks44 decks
12%synergy
Fabled Passage
14%inclusion6 decks44 decks
5%synergy
Terramorphic Expanse
14%inclusion6 decks44 decks
-5%synergy
Myriad Landscape
14%inclusion6 decks44 decks
2%synergy
Concealed Courtyard
14%inclusion6 decks44 decks
8%synergy
Bloodfell Caves
14%inclusion6 decks44 decks
5%synergy
Elegant Parlor
14%inclusion6 decks44 decks
4%synergy
Graven Cairns
11%inclusion5 decks44 decks
0%synergy
Temple of Triumph
11%inclusion5 decks44 decks
-10%synergy
Tainted Peak
11%inclusion5 decks44 decks
1%synergy
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