Altaïr, Brotherhood Mentor (Commander) - Humans

Original Name:

Kelsien, the PlagueKelsien, the Plague

Altaïr, Brotherhood Mentor
Rank #386
21decks
As CommanderAs CardAverage DeckDecksView Precon
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All12345
Budget
Any$$$$
Background image for Rebuilding Kelsien, the Plague with Avatar: The Last Airbender Eternal
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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General's Enforcer
86%inclusion18 decks21 decks
77%synergy
Basilisk Collar
67%inclusion14 decks21 decks
62%synergy
Dire Tactics
52%inclusion11 decks21 decks
49%synergy
Shay Cormac
50%inclusion8 decks16 decks
47%synergy
Hidden Blade
47%inclusion8 decks17 decks
46%synergy
Verge Rangers
43%inclusion9 decks21 decks
42%synergy
Frontline Medic
43%inclusion9 decks21 decks
41%synergy
Jirina Kudro
43%inclusion9 decks21 decks
41%synergy
Rune of Mortality
43%inclusion9 decks21 decks
41%synergy
Thornbite Staff
43%inclusion9 decks21 decks
41%synergy
Top Cards
Crackling Doom
52%inclusion11 decks21 decks
35%synergy
Terminate
48%inclusion10 decks21 decks
35%synergy
Open the Armory
43%inclusion9 decks21 decks
38%synergy
Species Specialist
43%inclusion9 decks21 decks
40%synergy
Call the Coppercoats
43%inclusion9 decks21 decks
38%synergy
Bastion of Remembrance
43%inclusion9 decks21 decks
29%synergy
Path to Exile
43%inclusion9 decks21 decks
-4%synergy
Flawless Maneuver
38%inclusion8 decks21 decks
24%synergy
Vorpal Sword
38%inclusion8 decks21 decks
36%synergy
Frontier Warmonger
38%inclusion8 decks21 decks
37%synergy
Game Changers
Teferi's Protection
14%inclusion3 decks21 decks
-6%synergy
Smothering Tithe
14%inclusion3 decks21 decks
-12%synergy
Demonic Tutor
10%inclusion2 decks21 decks
-10%synergy
Enlightened Tutor
10%inclusion2 decks21 decks
-3%synergy
Creatures
Voice of Victory
50%inclusion1 decks2 decks
33%synergy
Odric, Master Tactician
38%inclusion8 decks21 decks
36%synergy
Arbaaz Mir
38%inclusion6 decks16 decks
35%synergy
Devout Chaplain
33%inclusion7 decks21 decks
32%synergy
Esper Sentinel
33%inclusion7 decks21 decks
15%synergy
Alesha, Who Smiles at Death
33%inclusion7 decks21 decks
29%synergy
Trynn, Champion of Freedom
33%inclusion7 decks21 decks
33%synergy
Royal Assassin
33%inclusion7 decks21 decks
30%synergy
Fireflux Squad
33%inclusion7 decks21 decks
33%synergy
Assassin Initiate
31%inclusion5 decks16 decks
30%synergy
Poison-Blade Mentor
31%inclusion5 decks16 decks
31%synergy
Desmond Miles
31%inclusion5 decks16 decks
29%synergy
Bureau Headmaster
31%inclusion5 decks16 decks
31%synergy
Ezio, Brash Novice
31%inclusion5 decks16 decks
31%synergy
Layla Hassan
31%inclusion5 decks16 decks
30%synergy
Taii Wakeen, Perfect Shot
29%inclusion5 decks17 decks
29%synergy
Eivor, Battle-Ready
29%inclusion5 decks17 decks
29%synergy
Kassandra, Eagle Bearer
29%inclusion5 decks17 decks
29%synergy
Silvar, Devourer of the Free
29%inclusion6 decks21 decks
28%synergy
Riders of Gavony
29%inclusion6 decks21 decks
28%synergy
Thalia's Lieutenant
29%inclusion6 decks21 decks
27%synergy
Queen Marchesa
29%inclusion6 decks21 decks
22%synergy
Aya of Alexandria
25%inclusion4 decks16 decks
23%synergy
Alexios, Deimos of Kosmos
25%inclusion4 decks16 decks
23%synergy
Bayek of Siwa
25%inclusion4 decks16 decks
22%synergy
Drumbellower
24%inclusion5 decks21 decks
22%synergy
Humble Defector
24%inclusion5 decks21 decks
21%synergy
Morbid Opportunist
24%inclusion5 decks21 decks
7%synergy
Adeline, Resplendent Cathar
24%inclusion5 decks21 decks
8%synergy
Termination Facilitator
24%inclusion5 decks21 decks
22%synergy
Zulaport Cutthroat
24%inclusion5 decks21 decks
14%synergy
Banisher Priest
24%inclusion5 decks21 decks
24%synergy
General Kudro of Drannith
24%inclusion5 decks21 decks
22%synergy
Xathrid Necromancer
24%inclusion5 decks21 decks
23%synergy
Titan Hunter
24%inclusion5 decks21 decks
24%synergy
Adriana, Captain of the Guard
24%inclusion5 decks21 decks
20%synergy
Thraben Doomsayer
24%inclusion5 decks21 decks
23%synergy
Minthara, Merciless Soul
24%inclusion5 decks21 decks
22%synergy
Solemn Simulacrum
19%inclusion4 decks21 decks
6%synergy
Bounty Agent
19%inclusion4 decks21 decks
18%synergy
Captivating Crew
19%inclusion4 decks21 decks
18%synergy
Myrel, Shield of Argive
19%inclusion4 decks21 decks
13%synergy
Mari, the Killing Quill
19%inclusion4 decks21 decks
12%synergy
Knight of the White Orchid
19%inclusion4 decks21 decks
14%synergy
Garna, the Bloodflame
19%inclusion4 decks21 decks
18%synergy
Coppercoat Vanguard
19%inclusion4 decks21 decks
18%synergy
Magus of the Wheel
19%inclusion4 decks21 decks
18%synergy
Arno Dorian
19%inclusion3 decks16 decks
16%synergy
Ertha Jo, Frontier Mentor
18%inclusion3 decks17 decks
17%synergy
Altaïr Ibn-La'Ahad
18%inclusion3 decks17 decks
17%synergy
Instants
Inevitable Defeat
50%inclusion1 decks2 decks
44%synergy
Anguished Unmaking
29%inclusion6 decks21 decks
-6%synergy
Swords to Plowshares
29%inclusion6 decks21 decks
-34%synergy
Stroke of Midnight
24%inclusion5 decks21 decks
12%synergy
You Are Already Dead
24%inclusion5 decks21 decks
22%synergy
Mortify
24%inclusion5 decks21 decks
8%synergy
Murder
19%inclusion4 decks21 decks
17%synergy
Settle the Wreckage
14%inclusion3 decks21 decks
13%synergy
Battle-Rage Blessing
14%inclusion3 decks21 decks
14%synergy
Dark Ritual
14%inclusion3 decks21 decks
-1%synergy
Wear // Tear
14%inclusion3 decks21 decks
2%synergy
Bladebrand
14%inclusion3 decks21 decks
14%synergy
Offer Immortality
14%inclusion3 decks21 decks
13%synergy
Untimely Malfunction
13%inclusion1 decks8 decks
8%synergy
Chain Assassination
13%inclusion2 decks16 decks
12%synergy
Battlefield Improvisation
13%inclusion2 decks16 decks
12%synergy
Misthios's Fury
13%inclusion2 decks16 decks
12%synergy
Flare of Fortitude
12%inclusion2 decks17 decks
8%synergy
Legion Leadership
12%inclusion2 decks17 decks
7%synergy
Loran's Escape
10%inclusion2 decks21 decks
8%synergy
Go for the Throat
10%inclusion2 decks21 decks
6%synergy
Return to Dust
10%inclusion2 decks21 decks
6%synergy
Deadly Dispute
10%inclusion2 decks21 decks
-13%synergy
Utter End
10%inclusion2 decks21 decks
4%synergy
Deflecting Palm
10%inclusion2 decks21 decks
3%synergy
Unexpectedly Absent
10%inclusion2 decks21 decks
9%synergy
Mirrodin Avenged
10%inclusion2 decks21 decks
9%synergy
Crush Contraband
10%inclusion2 decks21 decks
9%synergy
Generous Gift
10%inclusion2 decks21 decks
-10%synergy
Dawn's Truce
7.7%inclusion1 decks13 decks
0%synergy
Razorgrass Ambush
5.9%inclusion1 decks17 decks
5%synergy
Dead Before Sunrise
5.9%inclusion1 decks17 decks
4%synergy
Bottle-Cap Blast
5.9%inclusion1 decks17 decks
4%synergy
Sorceries
Ruinous Ultimatum
33%inclusion7 decks21 decks
-6%synergy
Cleansing Nova
29%inclusion6 decks21 decks
26%synergy
Painful Truths
24%inclusion5 decks21 decks
15%synergy
Increasing Devotion
24%inclusion5 decks21 decks
22%synergy
Ambition's Cost
19%inclusion4 decks21 decks
17%synergy
What Must Be Done
19%inclusion3 decks16 decks
18%synergy
Restart Sequence
19%inclusion3 decks16 decks
18%synergy
Diabolic Tutor
14%inclusion3 decks21 decks
8%synergy
Citywide Bust
14%inclusion3 decks21 decks
14%synergy
Read the Bones
14%inclusion3 decks21 decks
4%synergy
Damn
14%inclusion3 decks21 decks
-4%synergy
Sign in Blood
14%inclusion3 decks21 decks
6%synergy
Steelshaper's Gift
14%inclusion3 decks21 decks
11%synergy
Back in Town
12%inclusion2 decks17 decks
9%synergy
Austere Command
10%inclusion2 decks21 decks
2%synergy
Cathartic Reunion
10%inclusion2 decks21 decks
6%synergy
Seize the Day
10%inclusion2 decks21 decks
8%synergy
Martial Coup
10%inclusion2 decks21 decks
4%synergy
Vandalblast
10%inclusion2 decks21 decks
-1%synergy
Faithless Looting
10%inclusion2 decks21 decks
-6%synergy
Mythos of Snapdax
10%inclusion2 decks21 decks
3%synergy
Unearth
10%inclusion2 decks21 decks
7%synergy
Debt to the Deathless
10%inclusion2 decks21 decks
8%synergy
Single Combat
10%inclusion2 decks21 decks
8%synergy
Reconstruct History
10%inclusion2 decks21 decks
9%synergy
Vanquish the Horde
10%inclusion2 decks21 decks
7%synergy
Rip Apart
10%inclusion2 decks21 decks
8%synergy
By Invitation Only
10%inclusion2 decks21 decks
9%synergy
Recommission
10%inclusion2 decks21 decks
9%synergy
Petty Larceny
6.3%inclusion1 decks16 decks
6%synergy
Distract the Guards
6.3%inclusion1 decks16 decks
6%synergy
Overpowering Attack
6.3%inclusion1 decks16 decks
4%synergy
Pitiless Carnage
5.9%inclusion1 decks17 decks
6%synergy
Utility Artifacts
Brotherhood Regalia
38%inclusion6 decks16 decks
34%synergy
Skullclamp
33%inclusion7 decks21 decks
5%synergy
Horn of Gondor
33%inclusion7 decks21 decks
30%synergy
Quietus Spike
29%inclusion6 decks21 decks
27%synergy
Gorgon's Head
29%inclusion6 decks21 decks
27%synergy
Swiftfoot Boots
29%inclusion6 decks21 decks
-3%synergy
Smoke Bomb
25%inclusion4 decks16 decks
24%synergy
Raven Clan War-Axe
25%inclusion4 decks16 decks
25%synergy
Sting, the Glinting Dagger
24%inclusion5 decks21 decks
22%synergy
Haystack
24%inclusion4 decks17 decks
22%synergy
The Spear of Leonidas
24%inclusion4 decks17 decks
22%synergy
Wayfarer's Bauble
19%inclusion4 decks21 decks
10%synergy
Magewright's Stone
19%inclusion4 decks21 decks
18%synergy
Hunter's Blowgun
19%inclusion4 decks21 decks
18%synergy
Lightning Greaves
19%inclusion4 decks21 decks
-15%synergy
Caduceus, Staff of Hermes
19%inclusion3 decks16 decks
17%synergy
Hookblade
19%inclusion3 decks16 decks
18%synergy
The Animus
18%inclusion3 decks17 decks
16%synergy
Illusionist's Bracers
14%inclusion3 decks21 decks
13%synergy
The Reaver Cleaver
14%inclusion3 decks21 decks
8%synergy
Mithril Coat
14%inclusion3 decks21 decks
8%synergy
Shadowspear
14%inclusion3 decks21 decks
10%synergy
Vanquisher's Banner
14%inclusion3 decks21 decks
9%synergy
Gorgon Flail
14%inclusion3 decks21 decks
13%synergy
Whispersilk Cloak
14%inclusion3 decks21 decks
8%synergy
Sanctuary Blade
14%inclusion3 decks21 decks
14%synergy
Excalibur, Sword of Eden
13%inclusion2 decks16 decks
10%synergy
Hidden Footblade
13%inclusion2 decks16 decks
12%synergy
Robe of Stars
10%inclusion2 decks21 decks
8%synergy
Thousand-Year Elixir
10%inclusion2 decks21 decks
8%synergy
Helm of the Host
10%inclusion2 decks21 decks
3%synergy
Viridian Longbow
10%inclusion2 decks21 decks
9%synergy
Sword of Hearth and Home
10%inclusion2 decks21 decks
7%synergy
Sword of Feast and Famine
10%inclusion2 decks21 decks
6%synergy
Sword of the Animist
10%inclusion2 decks21 decks
0%synergy
Hemlock Vial
6.3%inclusion1 decks16 decks
6%synergy
Phantom Blade
6.3%inclusion1 decks16 decks
6%synergy
Headsplitter
6.3%inclusion1 decks16 decks
6%synergy
Adrestia
6.3%inclusion1 decks16 decks
6%synergy
Mjölnir, Storm Hammer
6.3%inclusion1 decks16 decks
5%synergy
Enchantments
All-Out Assault
50%inclusion1 decks2 decks
37%synergy
Shared Animosity
38%inclusion8 decks21 decks
30%synergy
Sanctuary Lockdown
29%inclusion6 decks21 decks
28%synergy
Molten Echoes
24%inclusion5 decks21 decks
23%synergy
Vigilante Justice
19%inclusion4 decks21 decks
19%synergy
Shiny Impetus
19%inclusion4 decks21 decks
15%synergy
Martial Impetus
19%inclusion4 decks21 decks
19%synergy
Revel in Riches
19%inclusion4 decks21 decks
12%synergy
Land Tax
19%inclusion4 decks21 decks
13%synergy
Sigarda's Aid
14%inclusion3 decks21 decks
11%synergy
Fervent Charge
14%inclusion3 decks21 decks
6%synergy
Fighter Class
14%inclusion3 decks21 decks
11%synergy
Outpost Siege
14%inclusion3 decks21 decks
13%synergy
Parasitic Impetus
14%inclusion3 decks21 decks
13%synergy
The Revelations of Ezio
13%inclusion2 decks16 decks
12%synergy
Radiant Destiny
10%inclusion2 decks21 decks
8%synergy
Rest in Peace
10%inclusion2 decks21 decks
9%synergy
Black Market
10%inclusion2 decks21 decks
4%synergy
Gift of Doom
10%inclusion2 decks21 decks
8%synergy
Reconnaissance
10%inclusion2 decks21 decks
-1%synergy
Blind Obedience
10%inclusion2 decks21 decks
4%synergy
Black Market Connections
10%inclusion2 decks21 decks
-6%synergy
Cover of Darkness
10%inclusion2 decks21 decks
7%synergy
Ethereal Absolution
10%inclusion2 decks21 decks
9%synergy
Phyrexian Arena
10%inclusion2 decks21 decks
-10%synergy
Nowhere to Run
6.7%inclusion1 decks15 decks
6%synergy
Bleeding Effect
6.3%inclusion1 decks16 decks
6%synergy
Origin of the Hidden Ones
6.3%inclusion1 decks16 decks
6%synergy
Detained by Legionnaires
6.3%inclusion1 decks16 decks
6%synergy
Glasswing Grace
5.9%inclusion1 decks17 decks
4%synergy
Wild Wasteland
5.9%inclusion1 decks17 decks
4%synergy
Vault 21: House Gambit
5.9%inclusion1 decks17 decks
5%synergy
Battle of Hoover Dam
5.9%inclusion1 decks17 decks
3%synergy
At Knifepoint
5.9%inclusion1 decks17 decks
4%synergy
Battles
Invasion of Fiora
10%inclusion2 decks21 decks
8%synergy
Planeswalkers
Nahiri, the Harbinger
14%inclusion3 decks21 decks
14%synergy
Utility Lands
Rogue's Passage
48%inclusion10 decks21 decks
24%synergy
Bojuka Bog
43%inclusion9 decks21 decks
12%synergy
Vault of the Archangel
29%inclusion6 decks21 decks
6%synergy
Windbrisk Heights
24%inclusion5 decks21 decks
14%synergy
Spinerock Knoll
24%inclusion5 decks21 decks
22%synergy
Temple of the False God
19%inclusion4 decks21 decks
12%synergy
Axgard Armory
14%inclusion3 decks21 decks
12%synergy
Buried Ruin
10%inclusion2 decks21 decks
6%synergy
Urza's Saga
10%inclusion2 decks21 decks
5%synergy
Inventors' Fair
10%inclusion2 decks21 decks
7%synergy
Karn's Bastion
10%inclusion2 decks21 decks
9%synergy
Great Hall of the Citadel
10%inclusion2 decks21 decks
8%synergy
Urborg, Tomb of Yawgmoth
10%inclusion2 decks21 decks
-4%synergy
Three Tree City
7.1%inclusion1 decks14 decks
1%synergy
Junktown
5.9%inclusion1 decks17 decks
6%synergy
Mana Artifacts
Arcane Signet
90%inclusion19 decks21 decks
4%synergy
Sol Ring
76%inclusion16 decks21 decks
-13%synergy
Commander's Sphere
52%inclusion11 decks21 decks
37%synergy
Rakdos Signet
48%inclusion10 decks21 decks
16%synergy
Orzhov Signet
43%inclusion9 decks21 decks
9%synergy
Boros Signet
38%inclusion8 decks21 decks
8%synergy
Patriar's Seal
19%inclusion4 decks21 decks
17%synergy
Talisman of Hierarchy
19%inclusion4 decks21 decks
-22%synergy
Bandit's Haul
18%inclusion3 decks17 decks
16%synergy
Talisman of Indulgence
14%inclusion3 decks21 decks
-22%synergy
Bounty Board
12%inclusion2 decks17 decks
10%synergy
Tome of the Guildpact
10%inclusion2 decks21 decks
10%synergy
Chromatic Lantern
10%inclusion2 decks21 decks
-2%synergy
Bonder's Ornament
10%inclusion2 decks21 decks
9%synergy
Mox Amber
10%inclusion2 decks21 decks
5%synergy
Mardu Banner
10%inclusion2 decks21 decks
6%synergy
Lands
Swamp
100%inclusion21 decks21 decks
5%synergy
Mountain
100%inclusion21 decks21 decks
6%synergy
Plains
100%inclusion21 decks21 decks
5%synergy
Command Tower
95%inclusion20 decks21 decks
3%synergy
Nomad Outpost
76%inclusion16 decks21 decks
18%synergy
Smoldering Marsh
62%inclusion13 decks21 decks
26%synergy
Path of Ancestry
62%inclusion13 decks21 decks
25%synergy
Shadowblood Ridge
43%inclusion9 decks21 decks
28%synergy
Exotic Orchard
43%inclusion9 decks21 decks
-8%synergy
Myriad Landscape
38%inclusion8 decks21 decks
25%synergy
Godless Shrine
38%inclusion8 decks21 decks
-9%synergy
Orzhov Basilica
38%inclusion8 decks21 decks
23%synergy
Rakdos Carnarium
33%inclusion7 decks21 decks
20%synergy
Boros Garrison
33%inclusion7 decks21 decks
20%synergy
Brotherhood Headquarters
31%inclusion5 decks16 decks
30%synergy
Savai Triome
29%inclusion6 decks21 decks
-10%synergy
Sacred Foundry
29%inclusion6 decks21 decks
-15%synergy
Bloodfell Caves
29%inclusion6 decks21 decks
19%synergy
Battlefield Forge
29%inclusion6 decks21 decks
-11%synergy
Isolated Chapel
29%inclusion6 decks21 decks
-23%synergy
Evolving Wilds
29%inclusion6 decks21 decks
2%synergy
Arid Mesa
29%inclusion6 decks21 decks
-3%synergy
Clifftop Retreat
29%inclusion6 decks21 decks
-21%synergy
Marsh Flats
29%inclusion6 decks21 decks
-3%synergy
Dragonskull Summit
24%inclusion5 decks21 decks
-27%synergy
Wind-Scarred Crag
24%inclusion5 decks21 decks
15%synergy
Scoured Barrens
24%inclusion5 decks21 decks
14%synergy
Temple of Silence
24%inclusion5 decks21 decks
1%synergy
Blood Crypt
19%inclusion4 decks21 decks
-24%synergy
Unclaimed Territory
19%inclusion4 decks21 decks
10%synergy
Temple of Triumph
19%inclusion4 decks21 decks
-3%synergy
Spectator Seating
19%inclusion4 decks21 decks
-13%synergy
Bloodstained Mire
19%inclusion4 decks21 decks
-13%synergy
Abstergo Entertainment
19%inclusion3 decks16 decks
18%synergy
Desolate Mire
18%inclusion3 decks17 decks
6%synergy
Shattered Landscape
18%inclusion3 decks17 decks
-2%synergy
Terramorphic Expanse
14%inclusion3 decks21 decks
-6%synergy
Luxury Suite
14%inclusion3 decks21 decks
-18%synergy
Sunscorched Divide
12%inclusion2 decks17 decks
6%synergy
Legion Leadership
12%inclusion2 decks17 decks
7%synergy
Brightclimb Pathway
10%inclusion2 decks21 decks
0%synergy
Caves of Koilos
10%inclusion2 decks21 decks
-30%synergy
Inspiring Vantage
10%inclusion2 decks21 decks
5%synergy
Sundown Pass
10%inclusion2 decks21 decks
-11%synergy
Furycalm Snarl
10%inclusion2 decks21 decks
0%synergy
Secluded Courtyard
10%inclusion2 decks21 decks
1%synergy
Temple of Malice
10%inclusion2 decks21 decks
-8%synergy
Cavern of Souls
10%inclusion2 decks21 decks
0%synergy
Needleverge Pathway
10%inclusion2 decks21 decks
1%synergy
Forbidden Orchard
10%inclusion2 decks21 decks
7%synergy
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